Finite Group Databasebeta

← C2×#23774743 #35161081

Subgroups — C2×#23774743 #35161081

Order 20224.

1898 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099118C211yesmaximal, characteristic
2C2×#19099117C211yesmaximal, characteristic
3#23774743C2116yesmaximal, direct product factor
4C2×#19098859C211yesmaximal, characteristic, complemented
5C2×#19098858C211yesmaximal, characteristic, complemented
6C2×#19098856C212yesmaximal, complemented
7C2×#19098803C212yesmaximal
8C2×#19098801C212yesmaximal
9C2×#19098771C212yesmaximal, complemented
10C2×#19098770C211yesmaximal, characteristic, complemented
11C2×C4⋊C8×D79C211yesmaximal, characteristic
12C2×#462×C79C211yesmaximal, characteristic, complemented
13C22×#11929614C2212yes—
14C22×C8×D79C2212yes—
15#19099118—24no—
16#19099118C2218yes—
17#19099117—24no—
18#19099117C2218yes—
19C2×#14579161C2211yescharacteristic
20C2×#14579160C2211yescharacteristic
21C2×#14579159C2211yescharacteristic
22C2×#14579152—21no—
23C2×#14579151—21no—
24C2×#14579141—21no—
25C2×#14579141C2211yescharacteristic
26C2×#14579139—21no—
27C2×#14579137C2211yescharacteristic
28C2×#14579137C2212yes—
29C2×Q8×Dic79C2212yes—
30C2×C4×Dic158—21no—
31C2×C4×Dic158C2211yescharacteristic
32C2×#14579126—21no—
33C2×#14579119—21no—
34C2×#14579118—21no—
35C2×C42×D79C2211yescharacteristic
36#19098859C2218yescomplemented
37#19098858C2218yescomplemented
38#19098856C22116yescomplemented
39#19098803C22116yes—
40#19098801C22116yes—
41#19098771C22116yescomplemented
42#19098770C2218yescomplemented
43C2×#14579095C2212yes—
44C2×#14579094C2212yes—
45C2×C4⋊(C79⋊C8)C2211yescharacteristic
46C2×Dic79⋊C8C2212yes—
47C4⋊C8×D79C2218yes—
48C2×#14579086C2212yes—
49C2×#14579085C2212yes—
50C2×#14579085C2212yes—
51C22×Q16×C79C2212yes—
52C2×C4⋊Q8×C79C2211yescharacteristic
53C2×C4×Q8×C79C2211yescharacteristic
54#462×C79C2218yescomplemented
55C2×C4⋊C8×C79C2211yescharacteristic
56C2×#103×C79C2212yes—
57C22×Dic158—21no—
58C22×Dic158—21no—
59C22×Dic158C2311yescharacteristic
60C22×C4×D79D411yescharacteristic
61C22×C4×D79D411yescharacteristic
62C22×C4×D79C2311yescharacteristic
63C2×#11929614—44no—
64C2×#11929614C2318yes—
65C22×C79⋊C8C2312yes—
66C2×C8×D79—44no—
67C2×C8×D79C2318yes—
68#14579161—22no—
69#14579161C2314yes—
70#14579160—22no—
71#14579160C2314yes—
72#14579159—22no—
73#14579159C2314yes—
74#14579152—28no—
75#14579151—28no—
76#14579141—28no—
77#14579141—22no—
78#14579141C2314yes—
79#14579139—28no—
80#14579137—22no—
81#14579137—24no—
82#14579137C2314yes—
83#14579137C2318yes—
84Q8×Dic79—24no—
85Q8×Dic79C2318yes—
86C4×Dic158—22no—
87C4×Dic158—28no—
88C4×Dic158C2314yes—
89#14579126—28no—
90#14579119—28no—
91#14579118—28no—
92C2×C4⋊Dic79—21no—
93C2×C4⋊Dic79—21no—
94C2×C4⋊Dic79—22no—
95C2×C4⋊Dic79C2311yescharacteristic
96C2×C4⋊Dic79C2312yes—
97C2×Dic79⋊C4—21no—
98C2×Dic79⋊C4—21no—
99C2×Dic79⋊C4—21no—
100C2×Dic79⋊C4—22no—
101C2×Dic79⋊C4—21no—
102C2×Dic79⋊C4—21no—
103C2×(C2×D79)⋊C4—21no—
104C2×(C2×D79)⋊C4—21no—
105C2×(C2×D79)⋊C4—22no—
106C2×C4×Dic79—21no—
107C2×C4×Dic79—22no—
108C2×C4×Dic79D411yescharacteristic
109C2×C4×Dic79D411yescharacteristic
110C2×C4×Dic79C2311yescharacteristic
111C42×D79D414yes—
112C42×D79C2314yes—
113#14579095C2318yes—
114#14579094C2318yes—
115C4⋊(C79⋊C8)C2314yes—
116Dic79⋊C8C2318yes—
117#14579086C2318yes—
118#14579085C2318yes—
119#14579085C2318yes—
120C22×Q8×C79C2311yescharacteristic
121C22×Q8×C79C2312yes—
122C2×Q16×C79—44no—
123C2×Q16×C79C2318yes—
124C22×C8×C79C2312yes—
125C4⋊Q8×C79—22no—
126C4⋊Q8×C79C2314yes—
127C4×Q8×C79—22no—
128C4×Q8×C79C2314yes—
129C2×C4⋊C4×C79—21no—
130C2×C4⋊C4×C79—21no—
131C2×C4⋊C4×C79—21no—
132C2×C4⋊C4×C79C2311yescharacteristic
133C2×C42×C79—21no—
134C2×C42×C79C2311yescharacteristic
135C4⋊C8×C79C2314yes—
136#103×C79C2318yes—
137C23×D79C2×D411yescharacteristic
138C2×Dic158—24no—
139C2×Dic158—24no—
140C2×Dic158—21no—
141C2×Dic158—22no—
142C2×Dic158—22no—
143C2×Dic158—44no—
144C2×Dic158—44no—
145C2×Dic158C2412yes—
146C22×Dic79—21no—
147C22×Dic79—22no—
148C22×Dic79—21no—
149C22×Dic79C2×D411yescharacteristic
150C22×Dic79C2×D411yescharacteristic
151C22×Dic79C2×D411yescharacteristic
152C2×C4×D79—22no—
153C2×C4×D79—22no—
154C2×C4×D79—42no—
155C2×C4×D79Q1618yescomplemented
156C2×C4×D79C2×D412yes—
157C2×C4×D79C2×D414yes—
158C2×C4×D79C2×D414yes—
159C2×C4×D79C2412yes—
160#11929614—48no—
161C2×C79⋊C8—24no—
162C2×C79⋊C8C2414yes—
163C8×D79—48no—
164C4⋊Dic79—24no—
165C4⋊Dic79—28no—
166C4⋊Dic79—24no—
167C4⋊Dic79—21no—
168C4⋊Dic79—22no—
169C4⋊Dic79C2412yes—
170C4⋊Dic79C2414yes—
171Dic79⋊C4—24no—
172Dic79⋊C4—24no—
173Dic79⋊C4—28no—
174Dic79⋊C4—24no—
175Dic79⋊C4—24no—
176Dic79⋊C4—24no—
177(C2×D79)⋊C4—24no—
178(C2×D79)⋊C4—24no—
179(C2×D79)⋊C4—28no—
180C4×Dic79—28no—
181C4×Dic79—24no—
182C4×Dic79C2×D412yes—
183C4×Dic79C2×D414yes—
184C4×Dic79C2×D414yes—
185C4×Dic79C2412yes—
186C2×Q8×C79—21no—
187C2×Q8×C79—22no—
188C2×Q8×C79—22no—
189C2×Q8×C79—24no—
190C2×Q8×C79—22no—
191C2×Q8×C79—24no—
192C2×Q8×C79C2414yes—
193C2×Q8×C79C2412yes—
194C22×C4×C79—21no—
195C22×C4×C79—21no—
196C22×C4×C79—22no—
197C22×C4×C79C2×D411yescharacteristic
198C22×C4×C79C2×D411yescharacteristic
199C22×C4×C79C2411yescharacteristic
200Q16×C79—48no—
201C2×C8×C79—24no—
202C2×C8×C79C2414yes—
203C4⋊C4×C79—24no—
204C4⋊C4×C79—24no—
205C4⋊C4×C79—24no—
206C4⋊C4×C79—21no—
207C4⋊C4×C79C2412yes—
208C42×C79—24no—
209C42×C79C2×D412yes—
210C42×C79C2412yes—
211C23×C79C22×D411yescharacteristic
212C22×D79—22no—
213C22×D79—22no—
214C22×D79C2×Q1614yes—
215C22×D79C22×D412yes—
216Q8×C79—24no—
217Q8×C79—22no—
218Q8×C79—24no—
219Q8×C79—22no—
220Q8×C79—42no—
221Q8×C79—44no—
222C2×C4×C79—22no—
223C2×C4×C79—24no—
224C2×C4×C79—22no—
225C2×C4×C79—22no—
226C2×C4×C79—42no—
227C2×C4×C79—44no—
228C2×C4×C79—42no—
229C2×C4×C79C2×Q1614yes—
230C2×C4×C79C22×D412yes—
231C2×C4×C79C22×D411yescharacteristic
232C2×C4×C79C22×D412yes—
233C2×C4×C79H(5,𝔽2)12yes—
234C2×C4×C792−1+412yes—
235C2×C4×C79C2511yescharacteristic
236C2×Dic79—22no—
237C2×Dic79—22no—
238C2×Dic79—22no—
239C2×Dic79—22no—
240C2×Dic79—24no—
241C2×Dic79—42no—
242C2×Dic79—42no—
243C2×Dic79—44no—
244C2×Dic79C2×Q1614yes—
245C2×Dic79C22×D412yes—
246C2×Dic79C22×D412yes—
247C2×Dic79C22×D412yes—
248C4×D79—24no—
249C4×D79—22no—
250C4×D79—22no—
251C4×D79—44no—
252C4×D79C2×Q16116yescomplemented
253Dic158—22no—
254Dic158—22no—
255Dic158—48no—
256Dic158—48no—
257Dic158—42no—
258C8×C79—24no—
259C79⋊C8—24no—
260C22×C79#53712yes—
261C22×C79C22×Q1612yes—
262C22×C79#57512yes—
263C22×C79C23×D411yescharacteristic
264C2×D79—22no—
265C2×D79—28no—
266C2×D79—22no—
267C2×D79C22×Q1614yes—
268C4×C79—22no—
269C4×C79—44no—
270C4×C79—42no—
271C4×C79—42no—
272C4×C79#53712yes—
273C4×C79C22×Q1614yes—
274C4×C79C2×H(5,𝔽2)11yescharacteristic
275C4×C79C2×2−1+411yescharacteristic
276Dic79—22no—
277Dic79—22no—
278Dic79—42no—
279Dic79—42no—
280Dic79—44no—
281Dic79C22×Q1614yes—
282C2×#3249—791nomaximal, Sylow
283C2×C79#324914yescomplemented
284C2×C79C2×#53711yescharacteristic
285C2×C79C23×Q1611yescharacteristic
286C2×C79C2×#57511yescharacteristic
287D79—24no—
288C2×#533—791no—
289C2×#533—791no—
290#3249—7916no—
291C2×#477—791no—
292C2×#477—792no—
293C2×#477—791no—
294C2×#467—792no—
295C2×#467—792no—
296C2×#462—792no—
297C2×#462—791no—
298C2×#462D7911yescharacteristic, complemented
299C22×C4⋊C8—791no—
300C79C2×#324911yescharacteristic, complemented, Sylow
301C22×Q16—792no—
302C22×Q16C2×D7912yes—
303C23×C8—792no—
304#533—798no—
305#533—798no—
306#533—1584no—
307#533—1584no—
308C2×C4⋊Q8—791no—
309C2×C4⋊Q8—791no—
310C2×C4⋊Q8—791no—
311C2×C4⋊Q8C2×D7911yescharacteristic
312C2×#125—1581no—
313C2×#125—1581no—
314C2×C22⋊Q8—792no—
315C2×C22⋊Q8—791no—
316C2×C22⋊Q8—791no—
317C2×C22⋊Q8—1581no—
318C2×C22⋊Q8—1581no—
319C2×C4×Q8—792no—
320C2×C4×Q8—791no—
321C2×C4×Q8—1581no—
322C2×C4×Q8—1581no—
323C2×C4×Q8C2×D7911yescharacteristic
324C2×#117—1581no—
325C2×#117—1581no—
326C22×C42—791no—
327#477—798no—
328#477—798no—
329#477—7916no—
330#467—7916no—
331#467—7916no—
332#462—7916no—
333#462—798no—
334#462C2×D7918yescomplemented
335C2×#107—792no—
336C2×#107—792no—
337C2×C4⋊C8—792no—
338C2×C4⋊C8—791no—
339C2×C4⋊C8—798no—
340C2×C4⋊C8C2×D7911yescharacteristic
341C2×#103—792no—
342C2×#103—792no—
343C2×#103—792no—
344C2×#103C2×D7912yes—
345C22×Q8—791no—
346C22×Q8—1581no—
347C22×Q8—1581no—
348C22×Q8C22×D7912yes—
349C22×Q8C22×D7911yescharacteristic
350C23×C4—791no—
351C23×C4—791no—
352C23×C4—791no—
353C2×Q16—44no—
354C2×Q16—3164no—
355C2×Q16—798no—
356C2×Q16C22×D7918yes—
357C22×C8—3164no—
358C22×C8—798no—
359C22×C8—792no—
360C22×C8C22×D7912yes—
361C4⋊Q8—22no—
362C4⋊Q8—794no—
363C4⋊Q8—794no—
364C4⋊Q8—794no—
365C4⋊Q8—1582no—
366C4⋊Q8—1582no—
367C4⋊Q8—1582no—
368C4⋊Q8C22×D7914yes—
369#125—1588no—
370#125—1588no—
371C22⋊Q8—794no—
372C22⋊Q8—798no—
373C22⋊Q8—794no—
374C22⋊Q8—1582no—
375C22⋊Q8—1588no—
376C22⋊Q8—1588no—
377C22⋊Q8—1582no—
378C22⋊Q8—1584no—
379C4×Q8—22no—
380C4×Q8—798no—
381C4×Q8—794no—
382C4×Q8—1588no—
383C4×Q8—1588no—
384C4×Q8—1584no—
385C4×Q8—1582no—
386C4×Q8C22×D7914yes—
387#117—1588no—
388#117—1588no—
389C2×C4⋊C4—21no—
390C2×C4⋊C4—21no—
391C2×C4⋊C4—21no—
392C2×C4⋊C4—792no—
393C2×C4⋊C4—791no—
394C2×C4⋊C4—1581no—
395C2×C4⋊C4—1581no—
396C2×C4⋊C4—1582no—
397C2×C4⋊C4—1581no—
398C2×C4⋊C4—1582no—
399C2×C4⋊C4—1581no—
400C2×C4⋊C4—1581no—
401C2×C4⋊C4—1581no—
402C2×C4⋊C4—1581no—
403C2×C4⋊C4C22×D7911yescharacteristic
404C2×C22⋊C4—1581no—
405C2×C22⋊C4—1581no—
406C2×C22⋊C4—1582no—
407C2×C42—21no—
408C2×C42—791no—
409C2×C42—791no—
410C2×C42—791no—
411C2×C42—794no—
412C2×C42—794no—
413C2×C42—1582no—
414C2×C42—1581no—
415C2×C42C22×D7911yescharacteristic
416#107—798no—
417#107—798no—
418C4⋊C8—798no—
419C4⋊C8—794no—
420C4⋊C8C22×D7914yes—
421#103—798no—
422#103—798no—
423#103—798no—
424#103C22×D7918yes—
425C24—791no—
426C2×Q8—21no—
427C2×Q8—22no—
428C2×Q8—22no—
429C2×Q8—24no—
430C2×Q8—24no—
431C2×Q8—22no—
432C2×Q8—3164no—
433C2×Q8—3164no—
434C2×Q8—792no—
435C2×Q8—1584no—
436C2×Q8—1582no—
437C2×Q8—1582no—
438C2×Q8—1584no—
439C2×Q8—1581no—
440C2×Q8C23×D7912yes—
441C2×Q8C23×D7914yes—
442C22×C4—21no—
443C22×C4—21no—
444C22×C4—22no—
445C22×C4—3162no—
446C22×C4—794no—
447C22×C4—791no—
448C22×C4—798no—
449C22×C4—794no—
450C22×C4—791no—
451C22×C4—791no—
452C22×C4—792no—
453C22×C4—792no—
454C22×C4—1581no—
455C22×C4—1582no—
456C22×C4—1581no—
457C22×C4—1582no—
458C22×C4—1582no—
459C22×C4D4×D7911yescharacteristic
460C22×C4D4×D7911yescharacteristic
461C22×C4C23×D7911yescharacteristic
462Q16—48no—
463Q16—3168no—
464C2×C8—24no—
465C2×C8—3168no—
466C2×C8—794no—
467C2×C8—1584no—
468C2×C8C23×D7914yes—
469C4⋊C4—24no—
470C4⋊C4—24no—
471C4⋊C4—24no—
472C4⋊C4—21no—
473C4⋊C4—792no—
474C4⋊C4—794no—
475C4⋊C4—1584no—
476C4⋊C4—1584no—
477C4⋊C4—1584no—
478C4⋊C4—1588no—
479C4⋊C4—1584no—
480C4⋊C4—1588no—
481C4⋊C4—1584no—
482C4⋊C4—1584no—
483C4⋊C4—1581no—
484C4⋊C4—1582no—
485C4⋊C4—1584no—
486C4⋊C4C23×D7912yes—
487C22⋊C4—1584no—
488C22⋊C4—1584no—
489C22⋊C4—1588no—
490C42—24no—
491C42—792no—
492C42—794no—
493C42—794no—
494C42—792no—
495C42—1588no—
496C42—1584no—
497C42D4×D7912yes—
498C42C23×D7912yes—
499C23—794no—
500C23—792no—
501C23—1582no—
502C23—1582no—
503C23C2×D4×D7911yescharacteristic
504Q8—22no—
505Q8—24no—
506Q8—22no—
507Q8—24no—
508Q8—42no—
509Q8—44no—
510Q8—3168no—
511Q8—3168no—
512Q8—3162no—
513Q8—1582no—
514Q8—1582no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—24no—
519C2×C4—42no—
520C2×C4—44no—
521C2×C4—42no—
522C2×C4—3164no—
523C2×C4—3162no—
524C2×C4—3164no—
525C2×C4—3162no—
526C2×C4—794no—
527C2×C4—792no—
528C2×C4—7916no—
529C2×C4—792no—
530C2×C4—792no—
531C2×C4—1584no—
532C2×C4—1582no—
533C2×C4—1582no—
534C2×C4—1582no—
535C2×C4—1582no—
536C2×C4—1582no—
537C2×C4—1582no—
538C2×C4—1584no—
539C2×C4Q16×D7914yes—
540C2×C4C2×D4×D7912yes—
541C2×C4C2×D4×D7911yescharacteristic
542C2×C4C2×D4×D7912yes—
543C2×C4#1457920612yes—
544C2×C4#1457920812yes—
545C2×C4C24×D7911yescharacteristic
546C8—24no—
547C8—1584no—
548C22—794no—
549C22—1588no—
550C22—1582no—
551C22—1582no—
552C22#1909914212yes—
553C22C2×Q16×D7912yes—
554C22#1909936212yes—
555C22C22×D4×D7911yescharacteristic
556C4—22no—
557C4—42no—
558C4—42no—
559C4—44no—
560C4—3164no—
561C4—3162no—
562C4—3162no—
563C4—794no—
564C4—1582no—
565C4—1582no—
566C4#1909914212yes—
567C4C2×Q16×D7914yes—
568C4C2×#1457920611yescharacteristic
569C4C2×#1457920811yescharacteristic
570C2—1584no—
571C2#2377474314yesdirect product factor
572C2C2×#1909914211yescharacteristic
573C2C22×Q16×D7911yescharacteristic
574C2C2×#1909936211yescharacteristic
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#462×C79C2
socleC23×C79C22×D4
prime radicalC23×D79C2×D4
hypercenterC2×#462D79
hypocenterC79C2×#3249
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
3. #23774743C2direct (N × H)
4. C2×#19098859C2semidirect
5. C2×#19098858C2semidirect
6. C2×#19098856C2semidirect
9. C2×#19098771C2semidirect
10. C2×#19098770C2semidirect
12. C2×#462×C79C2semidirect
36. #19098859C22semidirect
37. #19098858C22semidirect
38. #19098856C22semidirect
41. #19098771C22semidirect
42. #19098770C22semidirect
54. #462×C79C22semidirect
155. C2×C4×D79Q16semidirect
252. C4×D79C2×Q16semidirect
283. C2×C79#3249semidirect
298. C2×#462D79semidirect
300. C79C2×#3249semidirect
334. #462C2×D79semidirect
571. C2#23774743direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991182
C2×#190991172
#237747432
C2×#190988592
C2×#190988582
C2×#190988562
C2×#190988032
C2×#190988012
C2×#190987712
C2×#190987702
C2×C4⋊C8×D792
C2×#462×C792
C2×#324979