Finite Group Databasebeta

← C79×#18621 #34130310

Subgroups — C79×#18621 #34130310

Order 20224.

1314 conjugacy classes of subgroups.

The subgroup lattice has 582 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C79×#3498C211yesmaximal, characteristic
2C79×#3227C211yesmaximal, characteristic, complemented
3C2×#492×C79C211yesmaximal, characteristic, complemented
4C79×#3079C211yesmaximal, characteristic, complemented
5C79×#1631C214yesmaximal, complemented
6C79×#1629C214yesmaximal, complemented
7C79×#1545C211yesmaximal, characteristic, complemented
8C79×#1492C211yesmaximal, characteristic, complemented
9C79×#1476C211yesmaximal, characteristic, complemented
10C2×H(5,𝔽2)×C79—21no—
11C22×SD16×C79—22no—
12#550×C79—21no—
13#550×C79C2212yes—
14D42×C79—22no—
15D42×C79—22no—
16D42×C79—21no—
17D42×C79C2212yes—
18#535×C79—22no—
19#535×C79—21no—
20#532×C79—21no—
21#532×C79C2211yescharacteristic
22C2×C4⋊Q8×C79C2211yescharacteristic, complemented
23C2×#127×C79—21no—
24C2×#127×C79C2211yescharacteristic
25C4×#41×C79C2211yescharacteristic
26#498×C79—21no—
27#492×C79—22no—
28#492×C79C2214yescomplemented
29#486×C79—21no—
30#481×C79—22no—
31#477×C79C2212yescomplemented
32#476×C79C2212yescomplemented
33#476×C79C2214yescomplemented
34#475×C79—21no—
35#474×C79—21no—
36#431×C79C2211yescharacteristic, complemented
37#428×C79—21no—
38#423×C79C2211yescharacteristic, complemented
39#417×C79—21no—
40C2×C4×C8×C79C2211yescharacteristic, complemented
41#331×C79C2214yescomplemented
42Q8⋊C8×C79C2212yescomplemented
43D4⋊C8×C79C2214yescomplemented
44D4⋊C8×C79C2212yescomplemented
45H(5,𝔽2)×C79—44no—
46H(5,𝔽2)×C79—44no—
47C2×#41×C79—22no—
48C2×#41×C79—22no—
49C2×#41×C79—21no—
50C2×#41×C79D411yescharacteristic
51C22×Q8×C79—21no—
52C22×D4×C79—22no—
53C22×D4×C79—24no—
54C22×D4×C79—22no—
55C22×D4×C79—22no—
56C22×D4×C79—22no—
57C22×D4×C79—21no—
58C22×D4×C79—21no—
59C22×D4×C79D412yes—
60C2×SD16×C79—28no—
61C2×SD16×C79—48no—
62C2×M16×C79—21no—
63C22×C8×C79—21no—
64C4⋊Q8×C79—21no—
65C4⋊Q8×C79—21no—
66C4⋊Q8×C79—21no—
67C4⋊Q8×C79D411yescharacteristic
68C4⋊Q8×C79C2312yes—
69#127×C79—22no—
70#127×C79—22no—
71#127×C79—22no—
72#127×C79—21no—
73#127×C79—21no—
74#127×C79D411yescharacteristic
75#127×C79D412yes—
76#127×C79C2312yes—
77#124×C79—22no—
78#124×C79—21no—
79#121×C79—22no—
80#121×C79—24no—
81#121×C79—24no—
82#121×C79—21no—
83#121×C79—22no—
84#121×C79—22no—
85#121×C79—22no—
86#121×C79D412yes—
87#120×C79—24no—
88#120×C79—24no—
89#120×C79—24no—
90C4×Q8×C79D411yescharacteristic
91C4×Q8×C79C2311yescharacteristic
92C4×D4×C79—22no—
93C4×D4×C79—21no—
94C4×D4×C79—21no—
95C4×D4×C79—22no—
96C4×D4×C79—21no—
97C4×D4×C79D411yescharacteristic
98C4×D4×C79C2311yescharacteristic
99C4×D4×C79C2312yes—
100#117×C79—21no—
101#117×C79D411yescharacteristic
102C2×C4⋊C4×C79—21no—
103C2×C4⋊C4×C79—21no—
104C2×C42×C79—21no—
105C2×C42×C79C2311yescharacteristic
106#107×C79—22no—
107#106×C79—22no—
108#106×C79—24no—
109C4⋊C8×C79—21no—
110C4⋊C8×C79C2312yes—
111C4⋊C8×C79C2312yes—
112#103×C79—22no—
113#102×C79—22no—
114#102×C79—24no—
115C22⋊C8×C79—21no—
116C4×C8×C79—21no—
117C4×C8×C79—21no—
118C4×C8×C79C2312yes—
119C24×C79—24no—
120C24×C79—22no—
121#41×C79—22no—
122#41×C79—48no—
123#41×C79—44no—
124#41×C79—44no—
125#41×C79—42no—
126#41×C79—42no—
127#41×C79SD1614yescomplemented
128C2×Q8×C79—21no—
129C2×Q8×C79—22no—
130C2×Q8×C79—44no—
131C2×Q8×C79—41no—
132C2×Q8×C79C2×D411yescharacteristic
133C2×D4×C79—21no—
134C2×D4×C79—24no—
135C2×D4×C79—24no—
136C2×D4×C79—22no—
137C2×D4×C79—24no—
138C2×D4×C79—24no—
139C2×D4×C79—22no—
140C2×D4×C79—21no—
141C2×D4×C79—22no—
142C2×D4×C79—21no—
143C2×D4×C79—22no—
144C2×D4×C79—22no—
145C2×D4×C79—22no—
146C2×D4×C79—48no—
147C2×D4×C79—44no—
148C2×D4×C79—416no—
149C2×D4×C79—44no—
150C2×D4×C79—44no—
151C2×D4×C79—42no—
152C2×D4×C79—42no—
153C2×D4×C79—82no—
154C2×D4×C79—84no—
155C2×D4×C79—84no—
156C2×D4×C79C2×D412yes—
157C2×D4×C79C2×D411yescharacteristic
158C2×D4×C79C2×D414yes—
159C22×C4×C79—21no—
160C22×C4×C79—24no—
161C22×C4×C79—21no—
162C22×C4×C79—21no—
163C22×C4×C79—22no—
164C22×C4×C79—41no—
165C22×C4×C79C2×D411yescharacteristic
166C22×C4×C79C2×D411yescharacteristic
167C22×C4×C79C2×D411yescharacteristic
168SD16×C79—416no—
169M16×C79—42no—
170C2×C8×C79—24no—
171C2×C8×C79—22no—
172C2×C8×C79—22no—
173C2×C8×C79—22no—
174C4⋊C4×C79—21no—
175C4⋊C4×C79—21no—
176C4⋊C4×C79—21no—
177C4⋊C4×C79—22no—
178C4⋊C4×C79—22no—
179C4⋊C4×C79—41no—
180C4⋊C4×C79—41no—
181C4⋊C4×C79C2×D411yescharacteristic
182C4⋊C4×C79C2×D412yes—
183C4⋊C4×C79C2×D411yescharacteristic
184C22⋊C4×C79—24no—
185C22⋊C4×C79—24no—
186C22⋊C4×C79—21no—
187C22⋊C4×C79—21no—
188C22⋊C4×C79—22no—
189C22⋊C4×C79—21no—
190C22⋊C4×C79—22no—
191C42×C79—21no—
192C42×C79—21no—
193C42×C79—21no—
194C42×C79C2×D411yescharacteristic
195C42×C79C2×D411yescharacteristic
196C42×C79C2×D411yescharacteristic
197C42×C79C2411yescharacteristic
198C23×C79—21no—
199C23×C79—22no—
200C23×C79—24no—
201C23×C79—48no—
202C23×C79—44no—
203C23×C79—82no—
204C23×C79—82no—
205C23×C79—84no—
206C23×C79—84no—
207C23×C79#12011yescharacteristic
208Q8×C79—21no—
209Q8×C79—44no—
210Q8×C79—42no—
211Q8×C79—82no—
212Q8×C79C2×SD1612yescomplemented
213D4×C79—24no—
214D4×C79—21no—
215D4×C79—24no—
216D4×C79—44no—
217D4×C79—48no—
218D4×C79—48no—
219D4×C79—44no—
220D4×C79—42no—
221D4×C79—42no—
222D4×C79—44no—
223D4×C79—42no—
224D4×C79—44no—
225D4×C79—44no—
226D4×C79—42no—
227D4×C79—82no—
228D4×C79—84no—
229D4×C79—84no—
230D4×C79C2×SD1612yescomplemented
231C2×C4×C79—21no—
232C2×C4×C79—22no—
233C2×C4×C79—24no—
234C2×C4×C79—22no—
235C2×C4×C79—21no—
236C2×C4×C79—21no—
237C2×C4×C79—22no—
238C2×C4×C79—48no—
239C2×C4×C79—42no—
240C2×C4×C79—42no—
241C2×C4×C79—42no—
242C2×C4×C79—42no—
243C2×C4×C79—42no—
244C2×C4×C79—82no—
245C2×C4×C79#12011yescharacteristic
246C2×C4×C79#12011yescharacteristic
247C2×C4×C79#12011yescharacteristic
248C2×C4×C79C2×SD1612yes—
249C2×C4×C79AGL(1,ℤ/8)12yes—
250C2×C4×C79C22×D411yescharacteristic
251C2×C4×C79C22×D411yescharacteristic
252C2×C4×C79C22×D411yescharacteristic
253C8×C79—24no—
254C8×C79—42no—
255C8×C79—42no—
256C22×C79—21no—
257C22×C79—21no—
258C22×C79—22no—
259C22×C79—41no—
260C22×C79—41no—
261C22×C79—44no—
262C22×C79—42no—
263C22×C79—42no—
264C22×C79—44no—
265C22×C79—44no—
266C22×C79—42no—
267C22×C79—164no—
268C22×C79—168no—
269C22×C79#45012yes—
270C22×C79C2×#12011yescharacteristic
271C4×C79—22no—
272C4×C79—21no—
273C4×C79—21no—
274C4×C79—42no—
275C4×C79—41no—
276C4×C79—41no—
277C4×C79—82no—
278C4×C79#45012yes—
279C4×C79#45312yes—
280C4×C79C22×SD1611yescharacteristic
281C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
282C4×C79#57712yes—
283#18621C7911yesmaximal, characteristic, direct product factor, Sylow
284C2×C79—22no—
285C2×C79—42no—
286C2×C79—82no—
287C2×C79—84no—
288C2×C79C2×#45011yescharacteristic
289C2×C79#300911yescharacteristic
290C2×C79C2×#45311yescharacteristic
291#3498C2×C7911yescharacteristic
292#3227C2×C7911yescharacteristic, complemented
293C2×#492C2×C7911yescharacteristic, complemented
294#3079C2×C7911yescharacteristic, complemented
295#1631C2×C7914yescomplemented
296#1629C2×C7914yescomplemented
297#1545C2×C7911yescharacteristic, complemented
298#1492C2×C7911yescharacteristic, complemented
299#1476C2×C7911yescharacteristic, complemented
300C79#1862111yescharacteristic, direct product factor, Sylow
301C2×H(5,𝔽2)—21no—
302C22×SD16—22no—
303#550—21no—
304#550C22×C7912yes—
305D42—22no—
306D42—22no—
307D42—21no—
308D42C22×C7912yes—
309#535—22no—
310#535—21no—
311#532—21no—
312#532C22×C7911yescharacteristic
313C2×C4⋊Q8C22×C7911yescharacteristic, complemented
314C2×#127—21no—
315C2×#127C22×C7911yescharacteristic
316C4×#41C22×C7911yescharacteristic
317#498—21no—
318#492—22no—
319#492C22×C7914yescomplemented
320#486—21no—
321#481—22no—
322#477C22×C7912yescomplemented
323#476C22×C7912yescomplemented
324#476C22×C7914yescomplemented
325#475—21no—
326#474—21no—
327#431C22×C7911yescharacteristic, complemented
328#428—21no—
329#423C22×C7911yescharacteristic, complemented
330#417—21no—
331C2×C4×C8C22×C7911yescharacteristic, complemented
332#331C22×C7914yescomplemented
333Q8⋊C8C22×C7912yescomplemented
334D4⋊C8C22×C7912yescomplemented
335D4⋊C8C22×C7914yescomplemented
336H(5,𝔽2)—44no—
337H(5,𝔽2)—44no—
338C2×#41—22no—
339C2×#41—22no—
340C2×#41—21no—
341C2×#41D4×C7911yescharacteristic
342C22×Q8—21no—
343C22×D4—22no—
344C22×D4—24no—
345C22×D4—22no—
346C22×D4—22no—
347C22×D4—22no—
348C22×D4—21no—
349C22×D4—21no—
350C22×D4D4×C7912yes—
351C2×SD16—28no—
352C2×SD16—48no—
353C2×M16—21no—
354C22×C8—21no—
355C4⋊Q8—21no—
356C4⋊Q8—21no—
357C4⋊Q8—21no—
358C4⋊Q8D4×C7911yescharacteristic
359C4⋊Q8C23×C7912yes—
360#127—22no—
361#127—22no—
362#127—22no—
363#127—21no—
364#127—21no—
365#127D4×C7911yescharacteristic
366#127D4×C7912yes—
367#127C23×C7912yes—
368#124—22no—
369#124—21no—
370#121—22no—
371#121—24no—
372#121—24no—
373#121—21no—
374#121—22no—
375#121—22no—
376#121—22no—
377#121D4×C7912yes—
378#120—24no—
379#120—24no—
380#120—24no—
381C4×Q8D4×C7911yescharacteristic
382C4×Q8C23×C7911yescharacteristic
383C4×D4—22no—
384C4×D4—21no—
385C4×D4—21no—
386C4×D4—22no—
387C4×D4—21no—
388C4×D4D4×C7911yescharacteristic
389C4×D4C23×C7911yescharacteristic
390C4×D4C23×C7912yes—
391#117—21no—
392#117D4×C7911yescharacteristic
393C2×C4⋊C4—21no—
394C2×C4⋊C4—21no—
395C2×C42—21no—
396C2×C42C23×C7911yescharacteristic
397#107—22no—
398#106—22no—
399#106—24no—
400C4⋊C8—21no—
401C4⋊C8C23×C7912yes—
402C4⋊C8C23×C7912yes—
403#103—22no—
404#102—22no—
405#102—24no—
406C22⋊C8—21no—
407C4×C8—21no—
408C4×C8—21no—
409C4×C8C23×C7912yes—
410C24—24no—
411C24—22no—
412#41—22no—
413#41—48no—
414#41—44no—
415#41—44no—
416#41—42no—
417#41—42no—
418#41SD16×C7914yescomplemented
419C2×Q8—21no—
420C2×Q8—22no—
421C2×Q8—44no—
422C2×Q8—41no—
423C2×Q8C2×D4×C7911yescharacteristic
424C2×D4—21no—
425C2×D4—24no—
426C2×D4—24no—
427C2×D4—22no—
428C2×D4—24no—
429C2×D4—24no—
430C2×D4—22no—
431C2×D4—21no—
432C2×D4—22no—
433C2×D4—21no—
434C2×D4—22no—
435C2×D4—22no—
436C2×D4—22no—
437C2×D4—48no—
438C2×D4—44no—
439C2×D4—416no—
440C2×D4—44no—
441C2×D4—44no—
442C2×D4—42no—
443C2×D4—42no—
444C2×D4—82no—
445C2×D4—84no—
446C2×D4—84no—
447C2×D4C2×D4×C7912yes—
448C2×D4C2×D4×C7911yescharacteristic
449C2×D4C2×D4×C7914yes—
450C22×C4—21no—
451C22×C4—24no—
452C22×C4—21no—
453C22×C4—21no—
454C22×C4—22no—
455C22×C4—41no—
456C22×C4C2×D4×C7911yescharacteristic
457C22×C4C2×D4×C7911yescharacteristic
458C22×C4C2×D4×C7911yescharacteristic
459SD16—416no—
460M16—42no—
461C2×C8—24no—
462C2×C8—22no—
463C2×C8—22no—
464C2×C8—22no—
465C4⋊C4—21no—
466C4⋊C4—21no—
467C4⋊C4—21no—
468C4⋊C4—22no—
469C4⋊C4—22no—
470C4⋊C4—41no—
471C4⋊C4—41no—
472C4⋊C4C2×D4×C7911yescharacteristic
473C4⋊C4C2×D4×C7912yes—
474C4⋊C4C2×D4×C7911yescharacteristic
475C22⋊C4—24no—
476C22⋊C4—24no—
477C22⋊C4—21no—
478C22⋊C4—21no—
479C22⋊C4—22no—
480C22⋊C4—21no—
481C22⋊C4—22no—
482C42—21no—
483C42—21no—
484C42—21no—
485C42C2×D4×C7911yescharacteristic
486C42C2×D4×C7911yescharacteristic
487C42C2×D4×C7911yescharacteristic
488C42C24×C7911yescharacteristic
489C23—21no—
490C23—22no—
491C23—24no—
492C23—48no—
493C23—44no—
494C23—82no—
495C23—82no—
496C23—84no—
497C23—84no—
498C23#120×C7911yescharacteristic
499Q8—21no—
500Q8—44no—
501Q8—42no—
502Q8—82no—
503Q8C2×SD16×C7912yescomplemented
504D4—24no—
505D4—21no—
506D4—24no—
507D4—44no—
508D4—48no—
509D4—48no—
510D4—44no—
511D4—42no—
512D4—44no—
513D4—44no—
514D4—42no—
515D4—42no—
516D4—42no—
517D4—44no—
518D4—82no—
519D4—84no—
520D4—84no—
521D4C2×SD16×C7912yescomplemented
522C2×C4—21no—
523C2×C4—24no—
524C2×C4—22no—
525C2×C4—22no—
526C2×C4—21no—
527C2×C4—21no—
528C2×C4—22no—
529C2×C4—48no—
530C2×C4—42no—
531C2×C4—42no—
532C2×C4—42no—
533C2×C4—42no—
534C2×C4—42no—
535C2×C4—82no—
536C2×C4#120×C7911yescharacteristic
537C2×C4#120×C7911yescharacteristic
538C2×C4#120×C7911yescharacteristic
539C2×C4C2×SD16×C7912yes—
540C2×C4AGL(1,ℤ/8)×C7912yes—
541C2×C4C22×D4×C7911yescharacteristic
542C2×C4C22×D4×C7911yescharacteristic
543C2×C4C22×D4×C7911yescharacteristic
544C8—24no—
545C8—42no—
546C8—42no—
547C22—21no—
548C22—21no—
549C22—22no—
550C22—41no—
551C22—41no—
552C22—44no—
553C22—42no—
554C22—42no—
555C22—44no—
556C22—44no—
557C22—42no—
558C22—164no—
559C22—168no—
560C22#450×C7912yes—
561C22C2×#120×C7911yescharacteristic
562C4—22no—
563C4—21no—
564C4—21no—
565C4—42no—
566C4—41no—
567C4—41no—
568C4—82no—
569C4#450×C7912yes—
570C4#453×C7912yes—
571C4C22×SD16×C7911yescharacteristic
572C4C2×AGL(1,ℤ/8)×C7911yescharacteristic
573C4#577×C7912yes—
574C2—22no—
575C2—42no—
576C2—82no—
577C2—84no—
578C2C2×#450×C7911yescharacteristic
579C2C79×#300911yescharacteristic
580C2C2×#453×C7911yescharacteristic
subgroupG/H
center, socleC22×C79C2×#120
commutator, Frattini, cosocleC42C24×C79
prime radicalC79×#3498C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C79 ◁ C2×C42×C79 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C79×#3227C2semidirect
3. C2×#492×C79C2semidirect
4. C79×#3079C2semidirect
5. C79×#1631C2semidirect
6. C79×#1629C2semidirect
7. C79×#1545C2semidirect
8. C79×#1492C2semidirect
9. C79×#1476C2semidirect
22. C2×C4⋊Q8×C79C22semidirect
28. #492×C79C22semidirect
31. #477×C79C22semidirect
32. #476×C79C22semidirect
33. #476×C79C22semidirect
36. #431×C79C22semidirect
38. #423×C79C22semidirect
40. C2×C4×C8×C79C22semidirect
41. #331×C79C22semidirect
42. Q8⋊C8×C79C22semidirect
43. D4⋊C8×C79C22semidirect
44. D4⋊C8×C79C22semidirect
127. #41×C79SD16semidirect
212. Q8×C79C2×SD16semidirect
230. D4×C79C2×SD16semidirect
283. #18621C79direct (N × H)
292. #3227C2×C79semidirect
293. C2×#492C2×C79semidirect
294. #3079C2×C79semidirect
295. #1631C2×C79semidirect
296. #1629C2×C79semidirect
297. #1545C2×C79semidirect
298. #1492C2×C79semidirect
299. #1476C2×C79semidirect
300. C79#18621direct (N × H)
313. C2×C4⋊Q8C22×C79semidirect
319. #492C22×C79semidirect
322. #477C22×C79semidirect
323. #476C22×C79semidirect
324. #476C22×C79semidirect
327. #431C22×C79semidirect
329. #423C22×C79semidirect
331. C2×C4×C8C22×C79semidirect
332. #331C22×C79semidirect
333. Q8⋊C8C22×C79semidirect
334. D4⋊C8C22×C79semidirect
335. D4⋊C8C22×C79semidirect
418. #41SD16×C79semidirect
503. Q8C2×SD16×C79semidirect
521. D4C2×SD16×C79semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C79×#34982
C79×#32272
C2×#492×C792
C79×#30792
C79×#16312
C79×#16292
C79×#15452
C79×#14922
C79×#14762
#1862179