Finite Group Databasebeta

← C2×#23775769 #35166705

Subgroups — C2×#23775769 #35166705

Order 20224.

1866 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099253C212yesmaximal
2#23775769C2116yesmaximal, direct product factor
3C2×#19098965C211yesmaximal, characteristic, complemented
4C2×#19098905C212yesmaximal, complemented
5C2×#19098894C212yesmaximal, complemented
6C2×#19098871C212yesmaximal, complemented
7C2×#19098804C211yesmaximal, characteristic, complemented
8C2×#19098804C211yesmaximal, characteristic, complemented
9C2×C4×Dic316C211yesmaximal, characteristic, complemented
10C2×#19098601C211yesmaximal, characteristic, complemented
11C22×#14579095C211yesmaximal, characteristic, complemented
12C2×C8×D4×C79C211yesmaximal, characteristic
13C22×Dic316C2211yescharacteristic
14#19099253—28no—
15#19099253C22116yes—
16C2×#14579154—22no—
17C2×#14579153C2212yes—
18C2×#14579151—22no—
19C2×#14579142—22no—
20C2×#14579140C2212yes—
21C2×#14579140C2212yes—
22C2×C4×Dic158C2212yes—
23C2×#14579120C2212yes—
24C2×#14579117—22no—
25C22×C4⋊Dic79C2212yes—
26#19098965C2218yescomplemented
27#19098905C22116yescomplemented
28#19098894C22116yescomplemented
29#19098871C22116yescomplemented
30#19098804C2218yescomplemented
31#19098804C2218yescomplemented
32C4×Dic316C2218yescomplemented
33#19098601C2218yescomplemented
34C2×#14579095C2211yescharacteristic
35C2×#14579095C2211yescharacteristic
36C2×#14579095C2211yescharacteristic
37C2×#14579095C2212yes—
38C2×#14579095C2218yescomplemented
39C2×#14579093C2212yes—
40C2×#14579093C2212yes—
41C2×#14579086C2212yes—
42C2×#14579086C2212yes—
43C2×#14579086C2212yes—
44C23×C8×C79C2211yescharacteristic
45C23×C8×C79C2211yescharacteristic
46C2×C4×D4×C79C2211yescharacteristic
47C8×D4×C79C2218yes—
48C2×C4⋊C8×C79C2211yescharacteristic
49C2×C22⋊C8×C79C2211yescharacteristic
50C2×C22⋊C8×C79C2211yescharacteristic
51C2×C4×C8×C79C2211yescharacteristic
52C22×Dic158C2312yes—
53C23×Dic79—22no—
54C2×Dic316—24no—
55C2×Dic316C2314yes—
56#14579154—216no—
57#14579153—24no—
58#14579153C2318yes—
59#14579151—216no—
60#14579142—216no—
61#14579140—24no—
62#14579140—24no—
63#14579140C2318yes—
64#14579140C2318yes—
65C4×Dic158—24no—
66C4×Dic158C2318yes—
67#14579120—24no—
68#14579120C2318yes—
69#14579117—216no—
70C2×C4⋊Dic79—24no—
71C2×C4⋊Dic79—22no—
72C2×C4⋊Dic79C2318yes—
73C2×C4⋊Dic79C2312yes—
74C2×C4⋊Dic79C2312yes—
75C2×C4⋊Dic79C2312yes—
76C2×Dic79⋊C4—22no—
77C2×Dic79⋊C4—22no—
78C2×Dic79⋊C4—22no—
79C2×Dic79⋊C4—22no—
80C2×Dic79⋊C4—22no—
81C2×C22⋊Dic79—22no—
82C2×C22⋊Dic79—22no—
83C2×C22⋊Dic79—22no—
84C2×C4×Dic79—22no—
85C2×C4×Dic79—22no—
86#14579095C2318yes—
87#14579095C2314yes—
88#14579095C2314yes—
89#14579095C2314yes—
90#14579093C2318yes—
91#14579093C2318yes—
92#14579086C2318yes—
93#14579086C2318yes—
94#14579086C2318yes—
95C22×D4×C79D411yescharacteristic
96C23×C4×C79C2311yescharacteristic
97C23×C4×C79C2311yescharacteristic
98C22×C8×C79—24no—
99C22×C8×C79—24no—
100C22×C8×C79C2311yescharacteristic
101C22×C8×C79C2311yescharacteristic
102C22×C8×C79C2314yes—
103C22×C8×C79C2314yes—
104C22×C8×C79C2311yescharacteristic
105C22×C8×C79C2311yescharacteristic
106C4×D4×C79D414yes—
107C4×D4×C79C2314yes—
108C2×C4⋊C4×C79D411yescharacteristic
109C2×C22⋊C4×C79D411yescharacteristic
110C2×C22⋊C4×C79D411yescharacteristic
111C2×C42×C79C2311yescharacteristic
112C4⋊C8×C79C2314yes—
113C22⋊C8×C79C2314yes—
114C22⋊C8×C79C2314yes—
115C4×C8×C79C2314yes—
116C2×Dic158—22no—
117C2×Dic158—24no—
118C2×Dic158—24no—
119C2×Dic158C2414yes—
120C22×Dic79—22no—
121C22×Dic79—22no—
122C22×Dic79—22no—
123C22×Dic79—22no—
124C22×Dic79—28no—
125C22×Dic79—48no—
126Dic316—28no—
127C4⋊Dic79—22no—
128C4⋊Dic79—22no—
129C4⋊Dic79—28no—
130C4⋊Dic79—22no—
131C4⋊Dic79C2414yes—
132C4⋊Dic79C2414yes—
133C4⋊Dic79C2414yes—
134Dic79⋊C4—28no—
135Dic79⋊C4—28no—
136Dic79⋊C4—28no—
137Dic79⋊C4—28no—
138Dic79⋊C4—28no—
139C22⋊Dic79—28no—
140C22⋊Dic79—28no—
141C22⋊Dic79—28no—
142C4×Dic79—28no—
143C4×Dic79—28no—
144C24×C79C2×D411yescharacteristic
145C24×C79C2×D411yescharacteristic
146C2×D4×C79—24no—
147C2×D4×C79C2×D414yes—
148C22×C4×C79—22no—
149C22×C4×C79—22no—
150C22×C4×C79—22no—
151C22×C4×C79—22no—
152C22×C4×C79C2×D411yescharacteristic
153C22×C4×C79C2×D411yescharacteristic
154C22×C4×C79C2×D411yescharacteristic
155C22×C4×C79C2×D411yescharacteristic
156C22×C4×C79C2×D412yes—
157C22×C4×C79C2×D412yes—
158C22×C4×C79C2412yes—
159C22×C4×C79C2412yes—
160C22×C4×C79C2411yescharacteristic
161C2×C8×C79—28no—
162C2×C8×C79—28no—
163C2×C8×C79—22no—
164C2×C8×C79—22no—
165C2×C8×C79—22no—
166C2×C8×C79#4114yes—
167C2×C8×C79C2412yes—
168C2×C8×C79C2412yes—
169C2×C8×C79C2412yes—
170C2×C8×C79C2412yes—
171C4⋊C4×C79C2×D414yes—
172C22⋊C4×C79C2×D414yes—
173C22⋊C4×C79C2×D414yes—
174C42×C79C2×D412yes—
175C42×C79C2412yes—
176C23×C79—22no—
177C23×C79—22no—
178C23×C79—22no—
179C23×C79—22no—
180C23×C79—22no—
181C23×C79#13514yes—
182C23×C79C22×D412yes—
183C23×C79C22×D412yes—
184C23×C79C22×D411yescharacteristic
185D4×C79—28no—
186C2×C4×C79—22no—
187C2×C4×C79—22no—
188C2×C4×C79—22no—
189C2×C4×C79—22no—
190C2×C4×C79—24no—
191C2×C4×C79—24no—
192C2×C4×C79—22no—
193C2×C4×C79—22no—
194C2×C4×C79—22no—
195C2×C4×C79—22no—
196C2×C4×C79C22×D412yes—
197C2×C4×C79C22×D412yes—
198C2×C4×C79C22×D412yes—
199C2×C4×C79C22×D412yes—
200C2×C4×C79C22×D411yescharacteristic
201C2×C4×C79C2×#4112yes—
202C2×C4×C792−1+412yes—
203C2×C4×C79C2511yescharacteristic
204C2×Dic79—24no—
205C2×Dic79—24no—
206C2×Dic79—24no—
207C2×Dic79—24no—
208C2×Dic79—44no—
209C2×Dic79—416no—
210C2×Dic79—44no—
211C2×Dic79—44no—
212C2×Dic79—44no—
213Dic158—24no—
214Dic158—24no—
215Dic158—44no—
216C8×C79—22no—
217C8×C79—22no—
218C8×C79—22no—
219C8×C79C2×#4114yes—
220C22×C79—28no—
221C22×C79—22no—
222C22×C79—22no—
223C22×C79—22no—
224C22×C79—22no—
225C22×C79—22no—
226C22×C79—44no—
227C22×C79#54712yes—
228C22×C79C2×#13514yes—
229C22×C79C2×#13512yes—
230C22×C79#57812yes—
231C22×C79C23×D411yescharacteristic
232C4×C79—22no—
233C4×C79—22no—
234C4×C79—22no—
235C4×C79—22no—
236C4×C79#54712yes—
237C4×C79C22×#4111yescharacteristic
238C4×C79C2×2−1+411yescharacteristic
239Dic79—44no—
240Dic79—44no—
241Dic79—44no—
242Dic79—44no—
243C2×#3336—791nomaximal, Sylow
244C2×C79—24no—
245C2×C79—42no—
246C2×C79#333614yescomplemented
247C2×C79C2×#54711yescharacteristic
248C2×C79C22×#13511yescharacteristic
249C2×C79C2×#57811yescharacteristic
250C2×#552—792no—
251#3336—7916no—
252C2×#499—791no—
253C2×#485—792no—
254C2×#483—792no—
255C2×#479—792no—
256C2×#467—791no—
257C2×#467—791no—
258C2×C4×Q16—791no—
259C2×C8×D4D7911yescharacteristic
260C2×#427—791no—
261C22×#107—791no—
262C79C2×#333611yescharacteristic, complemented, Sylow
263C22×Q16—791no—
264C23×C8C2×D7911yescharacteristic
265C23×C8C2×D7911yescharacteristic
266#552—7916no—
267#552—1588no—
268C2×#126—1582no—
269C2×#125—792no—
270C2×#125—1582no—
271C2×#123—1582no—
272C2×C22⋊Q8—792no—
273C2×C22⋊Q8—792no—
274C2×C4×Q8—792no—
275C2×C4×D4C2×D7911yescharacteristic
276C2×#117—792no—
277C2×#117—1582no—
278C22×C4⋊C4—792no—
279#499—798no—
280#485—7916no—
281#483—7916no—
282#479—7916no—
283#467—798no—
284#467—798no—
285C4×Q16—798no—
286C8×D4C2×D7918yes—
287#427—798no—
288C2×#107—792no—
289C2×#107—798no—
290C2×#107—791no—
291C2×#107—791no—
292C2×#107—791no—
293C2×#106—792no—
294C2×#106—792no—
295C2×C4⋊C8C2×D7911yescharacteristic
296C2×#103—792no—
297C2×#103—792no—
298C2×#103—792no—
299C2×C22⋊C8C2×D7911yescharacteristic
300C2×C22⋊C8C2×D7911yescharacteristic
301C2×C4×C8C2×D7911yescharacteristic
302C22×Q8—792no—
303C22×D4D31611yescharacteristic
304C23×C4—1582no—
305C23×C4C22×D7911yescharacteristic
306C23×C4C22×D7911yescharacteristic
307C2×Q16—794no—
308C2×Q16—1584no—
309C22×C8—24no—
310C22×C8—24no—
311C22×C8C22×D7911yescharacteristic
312C22×C8C22×D7911yescharacteristic
313C22×C8C22×D7914yes—
314C22×C8C22×D7914yes—
315C22×C8C22×D7911yescharacteristic
316C22×C8C22×D7911yescharacteristic
317#126—15816no—
318#125—798no—
319#125—15816no—
320#125—1584no—
321#123—15816no—
322C22⋊Q8—798no—
323C22⋊Q8—798no—
324C22⋊Q8—1584no—
325C22⋊Q8—1584no—
326C4×Q8—798no—
327C4×Q8—1584no—
328C4×D4D31614yes—
329C4×D4C22×D7914yes—
330#117—798no—
331#117—1584no—
332#117—15816no—
333C2×C4⋊C4—792no—
334C2×C4⋊C4—792no—
335C2×C4⋊C4—798no—
336C2×C4⋊C4—792no—
337C2×C4⋊C4—1582no—
338C2×C4⋊C4—1584no—
339C2×C4⋊C4—1582no—
340C2×C4⋊C4—1582no—
341C2×C4⋊C4—1582no—
342C2×C4⋊C4—1582no—
343C2×C4⋊C4—1582no—
344C2×C4⋊C4D31611yescharacteristic
345C2×C22⋊C4—1582no—
346C2×C22⋊C4—1582no—
347C2×C22⋊C4—1582no—
348C2×C22⋊C4D31611yescharacteristic
349C2×C22⋊C4D31611yescharacteristic
350C2×C42—1582no—
351C2×C42—1582no—
352C2×C42C22×D7911yescharacteristic
353#107—794no—
354#107—794no—
355#107—798no—
356#107—794no—
357#106—798no—
358#106—798no—
359C4⋊C8C22×D7914yes—
360#103—798no—
361#103—798no—
362#103—798no—
363C22⋊C8C22×D7914yes—
364C22⋊C8C22×D7914yes—
365C4×C8C22×D7914yes—
366C24C2×D31611yescharacteristic
367C24C2×D31611yescharacteristic
368C2×Q8—794no—
369C2×Q8—1584no—
370C2×Q8—1584no—
371C2×Q8—1582no—
372C2×D4—24no—
373C2×D4C2×D31614yes—
374C22×C4—22no—
375C22×C4—22no—
376C22×C4—22no—
377C22×C4—22no—
378C22×C4—3168no—
379C22×C4—1588no—
380C22×C4—1582no—
381C22×C4—1582no—
382C22×C4—1582no—
383C22×C4—1582no—
384C22×C4C2×D31612yes—
385C22×C4C2×D31612yes—
386C22×C4C2×D31611yescharacteristic
387C22×C4C2×D31611yescharacteristic
388C22×C4C2×D31611yescharacteristic
389C22×C4C2×D31611yescharacteristic
390C22×C4C23×D7912yes—
391C22×C4C23×D7912yes—
392C22×C4C23×D7911yescharacteristic
393Q16—1588no—
394C2×C8—22no—
395C2×C8—22no—
396C2×C8—22no—
397C2×C8—28no—
398C2×C8—28no—
399C2×C8#1192962314yes—
400C2×C8C23×D7912yes—
401C2×C8C23×D7912yes—
402C2×C8C23×D7912yes—
403C2×C8C23×D7912yes—
404C4⋊C4—794no—
405C4⋊C4—794no—
406C4⋊C4—794no—
407C4⋊C4—1588no—
408C4⋊C4—1588no—
409C4⋊C4—1588no—
410C4⋊C4—1588no—
411C4⋊C4—1588no—
412C4⋊C4—1582no—
413C4⋊C4—1582no—
414C4⋊C4—1588no—
415C4⋊C4—1582no—
416C4⋊C4C2×D31614yes—
417C22⋊C4—1588no—
418C22⋊C4—1588no—
419C22⋊C4—1588no—
420C22⋊C4C2×D31614yes—
421C22⋊C4C2×D31614yes—
422C42—1588no—
423C42—1588no—
424C42C2×D31612yes—
425C42C23×D7912yes—
426C23—22no—
427C23—22no—
428C23—22no—
429C23—22no—
430C23—22no—
431C23#1457918314yes—
432C23C22×D31612yes—
433C23C22×D31612yes—
434C23C22×D31611yescharacteristic
435Q8—3164no—
436Q8—1584no—
437Q8—1584no—
438D4—28no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—24no—
446C2×C4—24no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—3164no—
450C2×C4—31616no—
451C2×C4—3164no—
452C2×C4—3164no—
453C2×C4—3164no—
454C2×C4—1584no—
455C2×C4—1584no—
456C2×C4—1584no—
457C2×C4—1584no—
458C2×C4C22×D31612yes—
459C2×C4C22×D31612yes—
460C2×C4C22×D31612yes—
461C2×C4C22×D31612yes—
462C2×C4C22×D31611yescharacteristic
463C2×C4C2×#1192962312yes—
464C2×C4#1457920812yes—
465C2×C4C24×D7911yescharacteristic
466C8—22no—
467C8—22no—
468C8—22no—
469C8C2×#1192962314yes—
470C22—28no—
471C22—22no—
472C22—22no—
473C22—22no—
474C22—22no—
475C22—22no—
476C22—44no—
477C22#1909921712yes—
478C22C2×#1457918314yes—
479C22C2×#1457918312yes—
480C22#1909938012yes—
481C22C23×D31611yescharacteristic
482C4—22no—
483C4—22no—
484C4—22no—
485C4—22no—
486C4—3164no—
487C4—3164no—
488C4—3164no—
489C4—3164no—
490C4#1909921712yes—
491C4C22×#1192962311yescharacteristic
492C4C2×#1457920811yescharacteristic
493C2—24no—
494C2—42no—
495C2#2377576914yesdirect product factor
496C2C2×#1909921711yescharacteristic
497C2C22×#1457918311yescharacteristic
498C2C2×#1909938011yescharacteristic
subgroupG/H
centerC23C22×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×C8×D4×C79C2
socleC23×C79C22×D4
prime radicalC22×D4×C79D4
hypercenterC2×C8×D4D79
hypocenterC79C2×#3336
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
2. #23775769C2direct (N × H)
3. C2×#19098965C2semidirect
4. C2×#19098905C2semidirect
5. C2×#19098894C2semidirect
6. C2×#19098871C2semidirect
7. C2×#19098804C2semidirect
8. C2×#19098804C2semidirect
9. C2×C4×Dic316C2semidirect
10. C2×#19098601C2semidirect
11. C22×#14579095C2semidirect
26. #19098965C22semidirect
27. #19098905C22semidirect
28. #19098894C22semidirect
29. #19098871C22semidirect
30. #19098804C22semidirect
31. #19098804C22semidirect
32. C4×Dic316C22semidirect
33. #19098601C22semidirect
38. C2×#14579095C22semidirect
246. C2×C79#3336semidirect
262. C79C2×#3336semidirect
495. C2#23775769direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992532
#237757692
C2×#190989652
C2×#190989052
C2×#190988942
C2×#190988712
C2×#190988042
C2×C4×Dic3162
C2×#190986012
C22×#145790952
C2×C8×D4×C792
C2×#333679