Finite Group Databasebeta

← C4×#19098760 #34294461

Subgroups — C4×#19098760 #34294461

Order 20224.

1152 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098760C211yesmaximal, characteristic
2C2×C4×#11929612C212yesmaximal, complemented
3C42×Dic158C211yesmaximal, characteristic, complemented
4#23764328C211yesmaximal, characteristic
5#23764161C211yesmaximal, characteristic, complemented
6#23764024C212yesmaximal, complemented
7#23763758C212yesmaximal, complemented
8#23763402C211yesmaximal, characteristic, complemented
9C4×C4⋊(C79⋊C8)C211yesmaximal, characteristic, complemented
10C4×#14579082C212yesmaximal, complemented
11C4×#127×C79C211yesmaximal, characteristic
12C22×#11929612C2212yes—
13C2×C4×Dic158C2211yescharacteristic
14C2×C4×Dic158C2211yescharacteristic
15C2×C4×Dic158C2211yescharacteristic
16#19098760C418yesdirect product factor
17C4×#11929612—28no—
18C2×#14579092C2212yes—
19C2×C4⋊(C79⋊C8)C2211yescharacteristic
20C2×C4⋊(C79⋊C8)C2211yescharacteristic
21C2×#14579084C2212yes—
22C2×#14579082C2212yes—
23C2×#14579082C2212yes—
24C2×#14579082C2212yes—
25C2×C4×C79⋊C8C2212yes—
26C4×Dic79⋊C4—21no—
27C4×Dic79⋊C4—21no—
28C4×Dic79⋊C4—21no—
29C4×C4⋊Dic79C2211yescharacteristic
30C4×C4⋊Dic79C2211yescharacteristic
31C4×C4⋊Dic79C2211yescharacteristic
32C42×Dic79—21no—
33#19098325C2212yes—
34#19098325C2212yes—
35#19098318C2212yes—
36C2×#127×C79C2211yescharacteristic
37C2×C4×D4×C79—21no—
38C2×C4×D4×C79—21no—
39C2×C4×D4×C79C2212yes—
40#390×C79—21no—
41#390×C79—21no—
42#390×C79C2212yes—
43#384×C79C2211yescharacteristic
44C43×C79C2211yescharacteristic
45C22×Dic158C2311yescharacteristic
46C2×#11929612—24no—
47C2×#11929612—24no—
48C2×#11929612C2×C418yescomplemented
49C22×C79⋊C8C2312yes—
50C22×C79⋊C8C2312yes—
51C4×Dic158—22no—
52C4×Dic158—22no—
53C4×Dic158—22no—
54C4×Dic158—22no—
55C4×Dic158C2×C414yescomplemented
56C4×Dic158D414yescomplemented
57C2×C4⋊Dic79C2311yescharacteristic
58C2×C4⋊Dic79C2311yescharacteristic
59C2×C4⋊Dic79C2311yescharacteristic
60C2×Dic79⋊C4—21no—
61C2×Dic79⋊C4—21no—
62C2×Dic79⋊C4—21no—
63C2×C4×Dic79—21no—
64C2×C4×Dic79—21no—
65C2×C4×Dic79—21no—
66C2×C4×Dic79—21no—
67C2×C4×Dic79—21no—
68C2×C4×Dic79—21no—
69#14579092—24no—
70C4⋊(C79⋊C8)—22no—
71C4⋊(C79⋊C8)C2×C414yescomplemented
72#14579084—24no—
73#14579082—24no—
74#14579082—24no—
75#14579082C2×C418yescomplemented
76C4×C79⋊C8—24no—
77C79⋊#95—21no—
78C79⋊#95—21no—
79C79⋊#95—21no—
80C22×D4×C79—21no—
81C22×D4×C79—21no—
82C22×D4×C79C2312yes—
83C23×C4×C79—22no—
84#127×C79—22no—
85#127×C79C2×C414yes—
86C4×D4×C79—24no—
87C4×D4×C79—24no—
88C4×D4×C79—44no—
89C4×D4×C79—44no—
90C2×C4⋊C4×C79—21no—
91C2×C4⋊C4×C79—21no—
92C2×C4⋊C4×C79C2312yes—
93C2×C22⋊C4×C79—22no—
94C2×C22⋊C4×C79—22no—
95C2×C22⋊C4×C79—22no—
96C2×C42×C79D411yescharacteristic
97C2×C42×C79D411yescharacteristic
98C2×C42×C79D411yescharacteristic
99C2×C42×C79D411yescharacteristic
100C2×C42×C79C2311yescharacteristic
101C2×C42×C79C2311yescharacteristic
102C2×C42×C79C2311yescharacteristic
103C2×Dic158—21no—
104C2×Dic158—21no—
105C2×Dic158—21no—
106C2×Dic158C22×C412yes—
107C2×Dic158C2×D412yes—
108C2×Dic158#4112yes—
109C22×Dic79—21no—
110C22×Dic79—21no—
111C22×Dic79—21no—
112C22×Dic79—21no—
113#11929612—216no—
114C2×C79⋊C8—22no—
115C2×C79⋊C8—22no—
116C2×C79⋊C8—22no—
117C2×C79⋊C8—22no—
118C2×C79⋊C8—22no—
119C2×C79⋊C8C22×C414yes—
120C4⋊Dic79—21no—
121C4⋊Dic79—21no—
122C4⋊Dic79—21no—
123C4⋊Dic79C22×C412yes—
124C4⋊Dic79C2×D412yes—
125C4⋊Dic79#4112yes—
126Dic79⋊C4—24no—
127Dic79⋊C4—24no—
128Dic79⋊C4—24no—
129C4×Dic79—24no—
130C4×Dic79—24no—
131C4×Dic79—24no—
132C4×Dic79—42no—
133C4×Dic79—42no—
134C4×Dic79—42no—
135C24×C79—22no—
136C2×D4×C79—24no—
137C2×D4×C79—24no—
138C2×D4×C79—22no—
139C2×D4×C79—22no—
140C2×D4×C79—22no—
141C2×D4×C79—22no—
142C2×D4×C79—22no—
143C2×D4×C79—42no—
144C2×D4×C79—42no—
145C2×D4×C79—42no—
146C2×D4×C79—42no—
147C2×D4×C79C22×C414yes—
148C22×C4×C79—22no—
149C22×C4×C79—44no—
150C22×C4×C79—44no—
151C22×C4×C79—44no—
152C22×C4×C79C2×D411yescharacteristic
153C22×C4×C79C2×D411yescharacteristic
154C22×C4×C79C2×D411yescharacteristic
155C22×C4×C79C2×D411yescharacteristic
156C22×C4×C79C2×D411yescharacteristic
157C22×C4×C79C2×D411yescharacteristic
158C22×C4×C79C2411yescharacteristic
159C4⋊C4×C79—22no—
160C4⋊C4×C79—22no—
161C4⋊C4×C79—42no—
162C4⋊C4×C79—42no—
163C22⋊C4×C79—44no—
164C22⋊C4×C79—44no—
165C22⋊C4×C79—44no—
166C42×C79—22no—
167C42×C79—22no—
168C42×C79—21no—
169C42×C79—21no—
170C42×C79—41no—
171C42×C79SD1614yescomplemented
172C42×C79C22×C412yes—
173C42×C79C2×D412yes—
174C42×C79#4112yes—
175C42×C79#4112yes—
176C23×C79—24no—
177C23×C79—42no—
178C23×C79—42no—
179C23×C79—42no—
180C23×C79—42no—
181C23×C79—42no—
182C23×C79—42no—
183C23×C79C22×D411yescharacteristic
184D4×C79—24no—
185D4×C79—24no—
186D4×C79—48no—
187D4×C79—42no—
188D4×C79—42no—
189D4×C79—48no—
190C2×C4×C79—21no—
191C2×C4×C79—21no—
192C2×C4×C79—21no—
193C2×C4×C79—21no—
194C2×C4×C79—21no—
195C2×C4×C79—21no—
196C2×C4×C79—21no—
197C2×C4×C79—21no—
198C2×C4×C79—21no—
199C2×C4×C79—42no—
200C2×C4×C79—42no—
201C2×C4×C79—42no—
202C2×C4×C79—88no—
203C2×C4×C79C4×D412yes—
204C2×C4×C79C4×D412yes—
205C2×C4×C79#12112yes—
206C2×C4×C79#12112yes—
207C2×C4×C79C2×SD1612yes—
208C2×C4×C79C2×SD1612yes—
209C2×C4×C79C2×SD1612yes—
210C2×C4×C79#13512yes—
211C2×C4×C79AGL(1,ℤ/8)12yes—
212C2×C4×C79C23×C411yescharacteristic
213C2×C4×C79C22×D411yescharacteristic
214C2×C4×C79C2×#4111yescharacteristic
215C2×C4×C79C2×#4111yescharacteristic
216C2×C4×C79C2×#4111yescharacteristic
217C2×C4×C79C2×#4111yescharacteristic
218C2×Dic79—22no—
219C2×Dic79—22no—
220C2×Dic79—22no—
221C2×Dic79—22no—
222C2×Dic79—22no—
223C2×Dic79—22no—
224C2×Dic79—41no—
225C2×Dic79—41no—
226C2×Dic79—41no—
227C2×Dic79—41no—
228C2×Dic79—41no—
229C2×Dic79—41no—
230Dic158—22no—
231Dic158—22no—
232Dic158—22no—
233Dic158C4×D414yescomplemented
234C79⋊C8—24no—
235C79⋊C8—42no—
236C22×C79—44no—
237C22×C79—44no—
238C22×C79—44no—
239C22×C79—82no—
240C22×C79—82no—
241C22×C79—82no—
242C22×C79—82no—
243C22×C79C2×C4×D411yescharacteristic
244C22×C79C2×#12111yescharacteristic
245C22×C79#52511yescharacteristic
246C22×C79C22×SD1611yescharacteristic
247C22×C79C2×#13511yescharacteristic
248C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
249C22×C79#57511yescharacteristic
250C4×C79—22no—
251C4×C79—22no—
252C4×C79—22no—
253C4×C79—41no—
254C4×C79—82no—
255C4×C79C4×SD1614yescomplemented
256C4×C79#46014yescomplemented
257C4×C79C2×C4×D411yescharacteristic
258C4×C79C4×#4111yescharacteristic
259C4×C79#52911yescharacteristic
260C4×C79#53211yescharacteristic
261Dic79—24no—
262Dic79—42no—
263Dic79—42no—
264Dic79—42no—
265C4×#460—791nomaximal, Sylow
266C2×C79—84no—
267C2×C79C4×#12111yescharacteristic
268C2×C79C2×C4×SD1611yescharacteristic
269C2×C79C4×AGL(1,ℤ/8)11yescharacteristic
270C2×C79C2×#46011yescharacteristic
271C2×C79#303511yescharacteristic
272C2×C79#310311yescharacteristic
273C2×C79#310611yescharacteristic
274C2×#460—791no—
275C2×C4×SD16—792no—
276C4×#127D7911yescharacteristic
277C42×Q8—791no—
278#1982—791no—
279#1948—791no—
280#1926—792no—
281#1880—792no—
282#1803—791no—
283C4×C4⋊C8—791no—
284C4×#102—792no—
285C79C4×#46011yescharacteristic, complemented, Sylow
286C22×SD16—792no—
287C2×#127C2×D7911yescharacteristic
288C2×C4×Q8—791no—
289C2×C4×Q8—791no—
290C2×C4×Q8—791no—
291C2×C4×D4—21no—
292C2×C4×D4—21no—
293C2×C4×D4C2×D7912yes—
294#460—798no—
295C4×SD16—1588no—
296C2×#106—792no—
297C2×C4⋊C8—791no—
298C2×C4⋊C8—791no—
299C2×#103—792no—
300C2×#102—792no—
301C2×#102—792no—
302C2×#102—792no—
303C2×C4×C8—792no—
304#390—21no—
305#390—21no—
306#390C2×D7912yes—
307#384C2×D7911yescharacteristic
308C4×C4⋊C4—791no—
309C4×C4⋊C4—791no—
310C4×C4⋊C4—791no—
311C4×C4⋊C4—1581no—
312C4×C4⋊C4—1581no—
313C4×C4⋊C4—1581no—
314C43—1581no—
315C43C2×D7911yescharacteristic
316#340—792no—
317#340—792no—
318#336—792no—
319C22×Q8—791no—
320C22×D4—21no—
321C22×D4—21no—
322C22×D4C22×D7912yes—
323C23×C4—22no—
324C2×SD16—798no—
325C2×SD16—1584no—
326C2×SD16—1584no—
327C22×C8—792no—
328C22×C8—792no—
329#127—22no—
330#127C4×D7914yes—
331C4×Q8—794no—
332C4×Q8—794no—
333C4×Q8—1582no—
334C4×Q8—1582no—
335C4×Q8—1582no—
336C4×Q8—1582no—
337C4×D4—24no—
338C4×D4—24no—
339C4×D4—44no—
340C4×D4—44no—
341C2×C4⋊C4—21no—
342C2×C4⋊C4—21no—
343C2×C4⋊C4—791no—
344C2×C4⋊C4—791no—
345C2×C4⋊C4—791no—
346C2×C4⋊C4—1581no—
347C2×C4⋊C4—1581no—
348C2×C4⋊C4—1581no—
349C2×C4⋊C4C22×D7912yes—
350C2×C22⋊C4—22no—
351C2×C22⋊C4—22no—
352C2×C22⋊C4—22no—
353C2×C42—1581no—
354C2×C42—1581no—
355C2×C42—1581no—
356C2×C42—1581no—
357C2×C42—1581no—
358C2×C42—1581no—
359C2×C42C22⋊D7911yescharacteristic
360C2×C42C22⋊D7911yescharacteristic
361C2×C42C22⋊D7911yescharacteristic
362C2×C42C22⋊D7911yescharacteristic
363C2×C42C22×D7911yescharacteristic
364C2×C42C22×D7911yescharacteristic
365C2×C42C22×D7911yescharacteristic
366#106—1584no—
367C4⋊C8—794no—
368C4⋊C8—1582no—
369#103—1584no—
370#102—798no—
371#102—1584no—
372#102—1584no—
373C4×C8—1584no—
374#95—1581no—
375#95—1581no—
376#95—1581no—
377C24—22no—
378C2×Q8—792no—
379C2×Q8—792no—
380C2×Q8—792no—
381C2×Q8—1581no—
382C2×Q8—1581no—
383C2×Q8—1581no—
384C2×D4—22no—
385C2×D4—22no—
386C2×D4—22no—
387C2×D4—22no—
388C2×D4—24no—
389C2×D4—24no—
390C2×D4—22no—
391C2×D4—42no—
392C2×D4—42no—
393C2×D4—42no—
394C2×D4—42no—
395C2×D4C2×C4×D7914yes—
396C22×C4—22no—
397C22×C4—44no—
398C22×C4—44no—
399C22×C4—44no—
400C22×C4—1581no—
401C22×C4—1581no—
402C22×C4—1581no—
403C22×C4—1581no—
404C22×C4C2×C22⋊D7911yescharacteristic
405C22×C4C2×C22⋊D7911yescharacteristic
406C22×C4C2×C22⋊D7911yescharacteristic
407C22×C4C2×C22⋊D7911yescharacteristic
408C22×C4C2×C22⋊D7911yescharacteristic
409C22×C4C2×C22⋊D7911yescharacteristic
410C22×C4C23×D7911yescharacteristic
411SD16—15816no—
412C2×C8—794no—
413C2×C8—1582no—
414C2×C8—1582no—
415C2×C8—1582no—
416C2×C8—1582no—
417C2×C8—1582no—
418C4⋊C4—22no—
419C4⋊C4—22no—
420C4⋊C4—42no—
421C4⋊C4—42no—
422C4⋊C4—792no—
423C4⋊C4—792no—
424C4⋊C4—792no—
425C4⋊C4—1584no—
426C4⋊C4—1581no—
427C4⋊C4—1581no—
428C4⋊C4—1581no—
429C4⋊C4—1584no—
430C4⋊C4—1584no—
431C22⋊C4—44no—
432C22⋊C4—44no—
433C22⋊C4—44no—
434C42—21no—
435C42—21no—
436C42—22no—
437C42—22no—
438C42—41no—
439C42—3162no—
440C42—3162no—
441C42—3162no—
442C42—1584no—
443C42—1584no—
444C42—1584no—
445C42#1192961214yescomplemented
446C42C2×C4×D7912yes—
447C42D4×D7912yes—
448C42#1192962312yes—
449C42#1192962412yes—
450C23—24no—
451C23—42no—
452C23—42no—
453C23—42no—
454C23—42no—
455C23—42no—
456C23—42no—
457C23C22×C22⋊D7911yescharacteristic
458Q8—794no—
459Q8—1582no—
460Q8—1582no—
461Q8—1582no—
462D4—24no—
463D4—24no—
464D4—48no—
465D4—48no—
466D4—42no—
467D4—42no—
468C2×C4—21no—
469C2×C4—21no—
470C2×C4—21no—
471C2×C4—21no—
472C2×C4—21no—
473C2×C4—21no—
474C2×C4—21no—
475C2×C4—21no—
476C2×C4—21no—
477C2×C4—42no—
478C2×C4—42no—
479C2×C4—42no—
480C2×C4—88no—
481C2×C4—3161no—
482C2×C4—3161no—
483C2×C4—3161no—
484C2×C4—3161no—
485C2×C4—3161no—
486C2×C4—3161no—
487C2×C4—1582no—
488C2×C4—1582no—
489C2×C4—1582no—
490C2×C4—1582no—
491C2×C4—1582no—
492C2×C4—1582no—
493C2×C4C4×C22⋊D7912yes—
494C2×C4C4×C22⋊D7912yes—
495C2×C4#1457913212yes—
496C2×C4#1457913212yes—
497C2×C4C2×#1192961212yes—
498C2×C4C2×#1192961212yes—
499C2×C4C2×#1192961212yes—
500C2×C4#1457918112yes—
501C2×C4#1457918712yes—
502C2×C4C22×C4×D7911yescharacteristic
503C2×C4C2×D4×D7911yescharacteristic
504C2×C4#41×D7911yescharacteristic
505C2×C4#41×D7911yescharacteristic
506C2×C4C2×#1192962311yescharacteristic
507C2×C4C2×#1192962411yescharacteristic
508C8—3162no—
509C8—1584no—
510C22—44no—
511C22—44no—
512C22—44no—
513C22—82no—
514C22—82no—
515C22—82no—
516C22—82no—
517C22C2×C4×C22⋊D7911yescharacteristic
518C22C2×#1457913211yescharacteristic
519C22#1909907011yescharacteristic
520C22C22×#1192961211yescharacteristic
521C22C2×#1457918111yescharacteristic
522C22C2×#1457918711yescharacteristic
523C22#1909936111yescharacteristic
524C4—22no—
525C4—22no—
526C4—22no—
527C4—41no—
528C4—82no—
529C4—3162no—
530C4—3162no—
531C4—3162no—
532C4—1584no—
533C4C4×#1192961214yescomplemented
534C4#1909876014yesdirect product factor
535C4C4×D4×D7911yescharacteristic
536C4C4×#1192962311yescharacteristic
537C4#1909909511yescharacteristic
538C4#1909911011yescharacteristic
539C2—84no—
540C2C4×#1457913211yescharacteristic
541C2C2×C4×#1192961211yescharacteristic
542C2C4×#1457918711yescharacteristic
543C2C2×#1909876011yescharacteristic
544C2#2377284911yescharacteristic
545C2#2377342711yescharacteristic
546C2#2377345411yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC4×#127×C79C2
socleC23×C79C22×D4
prime radicalC2×#127×C79C22
cosocleC22×C4×C79C24
hypercenterC4×#127D79
hypocenterC79C4×#460
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×#127

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11929612C2semidirect
3. C42×Dic158C2semidirect
5. #23764161C2semidirect
6. #23764024C2semidirect
7. #23763758C2semidirect
8. #23763402C2semidirect
9. C4×C4⋊(C79⋊C8)C2semidirect
10. C4×#14579082C2semidirect
16. #19098760C4direct (N × H)
48. C2×#11929612C2×C4semidirect
55. C4×Dic158C2×C4semidirect
56. C4×Dic158D4semidirect
71. C4⋊(C79⋊C8)C2×C4semidirect
75. #14579082C2×C4semidirect
171. C42×C79SD16semidirect
233. Dic158C4×D4semidirect
255. C4×C79C4×SD16semidirect
256. C4×C79#460semidirect
285. C79C4×#460semidirect
445. C42#11929612semidirect
533. C4C4×#11929612semidirect
534. C4#19098760direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190987602
C2×C4×#119296122
C42×Dic1582
#237643282
#237641612
#237640242
#237637582
#237634022
C4×C4⋊(C79⋊C8)2
C4×#145790822
C4×#127×C792
C4×#46079