Finite Group Databasebeta

← C2×#23775826 #35166768

Subgroups — C2×#23775826 #35166768

Order 20224.

1854 conjugacy classes of subgroups.

The subgroup lattice has 512 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099283C211yesmaximal, characteristic
2#23775826C2116yesmaximal, direct product factor
3C2×#19098966C211yesmaximal, characteristic, complemented
4C2×#19098904C212yesmaximal, complemented
5C2×#19098901C212yesmaximal, complemented
6C2×#19098848C211yesmaximal, characteristic, complemented
7C2×#19098845C211yesmaximal, characteristic, complemented
8C2×#19098802C212yesmaximal, complemented
9C2×C4×#11929614C211yesmaximal, characteristic, complemented
10C2×D4×C79⋊C8C211yesmaximal, characteristic
11C2×#19098599C212yesmaximal, complemented
12C2×#556×C79C211yesmaximal, characteristic
13C22×#11929614C2211yescharacteristic
14C23×C79⋊C8C2212yes—
15#19099283—24no—
16#19099283C2218yes—
17C2×#14579161C2211yescharacteristic
18C2×#14579154—22no—
19C2×#14579148—21no—
20C2×#14579140C2212yes—
21C2×C4×Dic158C2211yescharacteristic
22C2×#14579126—21no—
23C2×#14579120C2212yes—
24#19098966C2218yescomplemented
25#19098904C22116yescomplemented
26#19098901C22116yescomplemented
27#19098848C2218yescomplemented
28#19098845C2218yescomplemented
29#19098802C22116yescomplemented
30C4×#11929614C2218yescomplemented
31D4×C79⋊C8C2218yes—
32#19098599C22116yescomplemented
33C2×#14579094C2211yescharacteristic
34C2×#14579094C2212yes—
35C2×#14579094C2212yes—
36C2×#14579092C2212yes—
37C2×#14579092C2212yes—
38C2×C4⋊(C79⋊C8)C2211yescharacteristic
39C2×#14579085C2211yescharacteristic
40C2×#14579085C2212yes—
41C2×#14579084C2211yescharacteristic
42C2×#14579084C2212yes—
43C2×C22⋊(C79⋊C8)C2212yes—
44C2×C4×C79⋊C8C2211yescharacteristic
45#556×C79—24no—
46#556×C79C2218yes—
47C2×C4⋊Q8×C79C2211yescharacteristic
48C2×#126×C79—22no—
49C2×#124×C79—21no—
50C2×C22⋊Q8×C79C2212yes—
51C2×C4×Q8×C79—21no—
52C2×C4×Q8×C79C2211yescharacteristic
53C2×C4×D4×C79C2211yescharacteristic
54C2×#117×C79C2212yes—
55C22×Dic158—21no—
56C22×Dic158C2311yescharacteristic
57C2×#11929614—24no—
58C2×#11929614C2314yes—
59C22×C79⋊C8—28no—
60C22×C79⋊C8C2318yes—
61C22×C79⋊C8C2311yescharacteristic
62C22×C79⋊C8C2312yes—
63C22×C79⋊C8C2311yescharacteristic
64#14579161—22no—
65#14579161C2314yes—
66#14579154—216no—
67#14579148—28no—
68#14579140—24no—
69#14579140C2318yes—
70C4×Dic158—22no—
71C4×Dic158C2314yes—
72#14579126—28no—
73#14579120—24no—
74#14579120C2318yes—
75C2×C4⋊Dic79—21no—
76C2×C4⋊Dic79C2311yescharacteristic
77C2×C4⋊Dic79C2312yes—
78C2×Dic79⋊C4—22no—
79C2×Dic79⋊C4—21no—
80C2×C22⋊Dic79—22no—
81C2×C22⋊Dic79—22no—
82C2×C4×Dic79—22no—
83C2×C4×Dic79—21no—
84#14579094C2318yes—
85#14579094C2314yes—
86#14579094C2318yes—
87#14579092C2318yes—
88#14579092C2318yes—
89C4⋊(C79⋊C8)C2314yes—
90#14579085C2314yes—
91#14579085C2318yes—
92#14579084C2314yes—
93#14579084C2318yes—
94C22⋊(C79⋊C8)C2318yes—
95C4×C79⋊C8C2314yes—
96C22×Q8×C79—21no—
97C22×Q8×C79C2311yescharacteristic
98C22×D4×C79D411yescharacteristic
99C23×C4×C79C2312yes—
100C4⋊Q8×C79—22no—
101C4⋊Q8×C79C2314yes—
102#126×C79—216no—
103#124×C79—28no—
104C22⋊Q8×C79—24no—
105C22⋊Q8×C79C2318yes—
106C4×Q8×C79—28no—
107C4×Q8×C79—22no—
108C4×Q8×C79C2314yes—
109C4×D4×C79D414yes—
110C4×D4×C79C2314yes—
111#117×C79—24no—
112#117×C79C2318yes—
113C2×C4⋊C4×C79—22no—
114C2×C4⋊C4×C79—21no—
115C2×C4⋊C4×C79—21no—
116C2×C4⋊C4×C79D411yescharacteristic
117C2×C4⋊C4×C79C2311yescharacteristic
118C2×C4⋊C4×C79C2312yes—
119C2×C22⋊C4×C79—22no—
120C2×C22⋊C4×C79—22no—
121C2×C22⋊C4×C79D412yes—
122C2×C42×C79—22no—
123C2×C42×C79—21no—
124C2×C42×C79C2311yescharacteristic
125C2×Dic158—24no—
126C2×Dic158—21no—
127C2×Dic158—22no—
128C2×Dic158—22no—
129C2×Dic158—44no—
130C2×Dic158C2412yes—
131C22×Dic79—22no—
132C22×Dic79—21no—
133C22×Dic79—21no—
134#11929614—28no—
135C2×C79⋊C8—216no—
136C2×C79⋊C8—24no—
137C2×C79⋊C8—22no—
138C2×C79⋊C8#4114yes—
139C2×C79⋊C8C2412yes—
140C2×C79⋊C8C2414yes—
141C2×C79⋊C8C2412yes—
142C4⋊Dic79—24no—
143C4⋊Dic79—21no—
144C4⋊Dic79—22no—
145C4⋊Dic79C2412yes—
146C4⋊Dic79C2414yes—
147Dic79⋊C4—28no—
148Dic79⋊C4—24no—
149C22⋊Dic79—28no—
150C22⋊Dic79—28no—
151C4×Dic79—28no—
152C4×Dic79—24no—
153C24×C79C2×D412yes—
154C2×Q8×C79—21no—
155C2×Q8×C79—24no—
156C2×Q8×C79—22no—
157C2×Q8×C79—22no—
158C2×Q8×C79—44no—
159C2×Q8×C79C2412yes—
160C2×D4×C79—24no—
161C2×D4×C79C2×D414yes—
162C22×C4×C79—24no—
163C22×C4×C79—24no—
164C22×C4×C79—21no—
165C22×C4×C79—21no—
166C22×C4×C79—22no—
167C22×C4×C79C2×D412yes—
168C22×C4×C79C2×D411yescharacteristic
169C22×C4×C79C2×D414yes—
170C22×C4×C79C2×D411yescharacteristic
171C22×C4×C79C2414yes—
172C22×C4×C79C2411yescharacteristic
173C4⋊C4×C79—28no—
174C4⋊C4×C79—24no—
175C4⋊C4×C79—24no—
176C4⋊C4×C79—21no—
177C4⋊C4×C79—22no—
178C4⋊C4×C79C2×D414yes—
179C4⋊C4×C79C2412yes—
180C4⋊C4×C79C2414yes—
181C22⋊C4×C79—28no—
182C22⋊C4×C79—28no—
183C22⋊C4×C79C2×D418yes—
184C42×C79—28no—
185C42×C79—24no—
186C42×C79C2×D412yes—
187C42×C79C2412yes—
188C23×C79—24no—
189C23×C79—24no—
190C23×C79—24no—
191C23×C79C22×D414yes—
192C23×C79C22×D411yescharacteristic
193Q8×C79—22no—
194Q8×C79—22no—
195Q8×C79—42no—
196Q8×C79—48no—
197D4×C79—28no—
198C2×C4×C79—24no—
199C2×C4×C79—22no—
200C2×C4×C79—28no—
201C2×C4×C79—24no—
202C2×C4×C79—24no—
203C2×C4×C79—22no—
204C2×C4×C79—22no—
205C2×C4×C79—24no—
206C2×C4×C79—42no—
207C2×C4×C79—44no—
208C2×C4×C79—42no—
209C2×C4×C79#13514yes—
210C2×C4×C79C22×D414yes—
211C2×C4×C79C22×D412yes—
212C2×C4×C79C22×D411yescharacteristic
213C2×C4×C79C22×D412yes—
214C2×C4×C79C2×#4112yes—
215C2×C4×C792−1+412yes—
216C2×C4×C79C2511yescharacteristic
217C2×Dic79—22no—
218C2×Dic79—22no—
219C2×Dic79—24no—
220C2×Dic79—42no—
221C2×Dic79—44no—
222C2×Dic79—42no—
223Dic158—22no—
224Dic158—22no—
225Dic158—42no—
226Dic158—48no—
227C79⋊C8—24no—
228C79⋊C8—22no—
229C79⋊C8C2×#4114yes—
230C22×C79—24no—
231C22×C79—24no—
232C22×C79—24no—
233C22×C79—48no—
234C22×C79#54712yes—
235C22×C79C2×#13512yes—
236C22×C79#57812yes—
237C22×C79C23×D411yescharacteristic
238C4×C79—24no—
239C4×C79—22no—
240C4×C79—42no—
241C4×C79—44no—
242C4×C79—42no—
243C4×C79#54712yes—
244C4×C79C2×#13514yes—
245C4×C79C22×#4111yescharacteristic
246C4×C79C2×2−1+411yescharacteristic
247Dic79—42no—
248Dic79—44no—
249Dic79—42no—
250C2×#3342—791nomaximal, Sylow
251C2×C79—44no—
252C2×C79#334214yescomplemented
253C2×C79C2×#54711yescharacteristic
254C2×C79C22×#13511yescharacteristic
255C2×C79C2×#57811yescharacteristic
256C2×#556—791no—
257C2×#556D7911yescharacteristic
258#3342—7916no—
259C2×#500—791no—
260C2×#485—792no—
261C2×#485—792no—
262C2×#475—791no—
263C2×#475—791no—
264C2×#467—792no—
265C2×C4×Q16—791no—
266C2×C8×D4—791no—
267C2×#427—792no—
268C79C2×#334211yescharacteristic, complemented, Sylow
269C22×Q16—791no—
270C23×C8—792no—
271#556—24no—
272#556—798no—
273#556—1584no—
274#556C2×D7918yes—
275C2×C4⋊Q8—791no—
276C2×C4⋊Q8C2×D7911yescharacteristic
277C2×#126—22no—
278C2×#126—1582no—
279C2×#124—21no—
280C2×#124—1581no—
281C2×C22⋊Q8—792no—
282C2×C22⋊Q8C2×D7912yes—
283C2×C4×Q8—21no—
284C2×C4×Q8—791no—
285C2×C4×Q8—1581no—
286C2×C4×Q8C2×D7911yescharacteristic
287C2×C4×D4C2×D7911yescharacteristic
288C2×#117—792no—
289C2×#117C2×D7912yes—
290#500—798no—
291#485—7916no—
292#485—7916no—
293#475—798no—
294#475—798no—
295#467—7916no—
296C4×Q16—798no—
297C8×D4—798no—
298#427—7916no—
299C2×#107—792no—
300C2×#107—792no—
301C2×#107—791no—
302C2×#106—792no—
303C2×#106—792no—
304C2×C4⋊C8—791no—
305C2×#103—792no—
306C2×#103—791no—
307C2×#103—792no—
308C2×#103—791no—
309C2×C22⋊C8—792no—
310C2×C4×C8—791no—
311C22×Q8—21no—
312C22×Q8—791no—
313C22×Q8—1581no—
314C22×Q8C22×D7911yescharacteristic
315C22×D4C22⋊D7911yescharacteristic
316C23×C4C22×D7912yes—
317C2×Q16—794no—
318C2×Q16—1584no—
319C22×C8—791no—
320C22×C8—792no—
321C22×C8—798no—
322C22×C8—791no—
323C22×C8—1588no—
324C4⋊Q8—22no—
325C4⋊Q8—794no—
326C4⋊Q8—1582no—
327C4⋊Q8C22×D7914yes—
328#126—216no—
329#126—15816no—
330#124—28no—
331#124—1588no—
332C22⋊Q8—24no—
333C22⋊Q8—798no—
334C22⋊Q8—1584no—
335C22⋊Q8C22×D7918yes—
336C4×Q8—28no—
337C4×Q8—22no—
338C4×Q8—794no—
339C4×Q8—1588no—
340C4×Q8—1582no—
341C4×Q8C22×D7914yes—
342C4×D4C22⋊D7914yes—
343C4×D4C22×D7914yes—
344#117—24no—
345#117—798no—
346#117—1584no—
347#117C22×D7918yes—
348C2×C4⋊C4—22no—
349C2×C4⋊C4—21no—
350C2×C4⋊C4—21no—
351C2×C4⋊C4—791no—
352C2×C4⋊C4—792no—
353C2×C4⋊C4—1581no—
354C2×C4⋊C4—1582no—
355C2×C4⋊C4—1581no—
356C2×C4⋊C4C22⋊D7911yescharacteristic
357C2×C4⋊C4C22×D7911yescharacteristic
358C2×C4⋊C4C22×D7912yes—
359C2×C22⋊C4—22no—
360C2×C22⋊C4—22no—
361C2×C22⋊C4—1582no—
362C2×C22⋊C4—1582no—
363C2×C22⋊C4C22⋊D7912yes—
364C2×C42—22no—
365C2×C42—21no—
366C2×C42—1582no—
367C2×C42—1581no—
368C2×C42C22×D7911yescharacteristic
369#107—794no—
370#107—798no—
371#107—798no—
372#106—798no—
373#106—798no—
374C4⋊C8—794no—
375#103—794no—
376#103—798no—
377#103—794no—
378#103—798no—
379C22⋊C8—798no—
380C4×C8—794no—
381C24C2×C22⋊D7912yes—
382C2×Q8—21no—
383C2×Q8—24no—
384C2×Q8—22no—
385C2×Q8—22no—
386C2×Q8—44no—
387C2×Q8—3164no—
388C2×Q8—792no—
389C2×Q8—1582no—
390C2×Q8—1582no—
391C2×Q8—1581no—
392C2×Q8—1584no—
393C2×Q8C23×D7912yes—
394C2×D4—24no—
395C2×D4C2×C22⋊D7914yes—
396C22×C4—24no—
397C22×C4—24no—
398C22×C4—21no—
399C22×C4—21no—
400C22×C4—22no—
401C22×C4—1581no—
402C22×C4—1582no—
403C22×C4—1581no—
404C22×C4C2×C22⋊D7914yes—
405C22×C4C2×C22⋊D7912yes—
406C22×C4C2×C22⋊D7911yescharacteristic
407C22×C4C2×C22⋊D7911yescharacteristic
408C22×C4C23×D7914yes—
409C22×C4C23×D7911yescharacteristic
410Q16—1588no—
411C2×C8—794no—
412C2×C8—792no—
413C2×C8—792no—
414C2×C8—794no—
415C2×C8—15816no—
416C2×C8—1584no—
417C2×C8—1582no—
418C4⋊C4—28no—
419C4⋊C4—24no—
420C4⋊C4—24no—
421C4⋊C4—21no—
422C4⋊C4—22no—
423C4⋊C4—792no—
424C4⋊C4—794no—
425C4⋊C4—1584no—
426C4⋊C4—1588no—
427C4⋊C4—1581no—
428C4⋊C4—1582no—
429C4⋊C4—1584no—
430C4⋊C4C2×C22⋊D7914yes—
431C4⋊C4C23×D7912yes—
432C4⋊C4C23×D7914yes—
433C22⋊C4—28no—
434C22⋊C4—28no—
435C22⋊C4—1588no—
436C22⋊C4—1588no—
437C22⋊C4C2×C22⋊D7918yes—
438C42—28no—
439C42—24no—
440C42—1588no—
441C42—1584no—
442C42C2×C22⋊D7912yes—
443C42C23×D7912yes—
444C23—24no—
445C23—24no—
446C23—24no—
447C23C22×C22⋊D7914yes—
448C23C22×C22⋊D7911yescharacteristic
449Q8—22no—
450Q8—22no—
451Q8—42no—
452Q8—48no—
453Q8—3162no—
454Q8—3168no—
455Q8—1582no—
456Q8—1582no—
457D4—28no—
458C2×C4—24no—
459C2×C4—22no—
460C2×C4—24no—
461C2×C4—28no—
462C2×C4—24no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—24no—
466C2×C4—42no—
467C2×C4—44no—
468C2×C4—42no—
469C2×C4—3162no—
470C2×C4—3164no—
471C2×C4—3162no—
472C2×C4—1582no—
473C2×C4—1584no—
474C2×C4—1582no—
475C2×C4#1457918114yes—
476C2×C4C22×C22⋊D7914yes—
477C2×C4C22×C22⋊D7912yes—
478C2×C4C22×C22⋊D7911yescharacteristic
479C2×C4C22×C22⋊D7912yes—
480C2×C4#41×D7912yes—
481C2×C4#1457920812yes—
482C2×C4C24×D7911yescharacteristic
483C8—794no—
484C8—1582no—
485C8—1584no—
486C22—24no—
487C22—24no—
488C22—24no—
489C22—48no—
490C22#1909921212yes—
491C22C2×#1457918112yes—
492C22#1909937812yes—
493C22C23×C22⋊D7911yescharacteristic
494C4—24no—
495C4—22no—
496C4—44no—
497C4—42no—
498C4—42no—
499C4—3164no—
500C4—3162no—
501C4—3162no—
502C4#1909921212yes—
503C4C2×#1457918114yes—
504C4C2×#41×D7911yescharacteristic
505C4C2×#1457920811yescharacteristic
506C2—44no—
507C2#2377582614yesdirect product factor
508C2C2×#1909921211yescharacteristic
509C2C22×#1457918111yescharacteristic
510C2C2×#1909937811yescharacteristic
subgroupG/H
centerC23C22×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#556×C79C2
socleC23×C79C22×D4
prime radicalC22×D4×C79D4
hypercenterC2×#556D79
hypocenterC79C2×#3342
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×#556

Complements

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

NH ≅ G/Ntype
2. #23775826C2direct (N × H)
3. C2×#19098966C2semidirect
4. C2×#19098904C2semidirect
5. C2×#19098901C2semidirect
6. C2×#19098848C2semidirect
7. C2×#19098845C2semidirect
8. C2×#19098802C2semidirect
9. C2×C4×#11929614C2semidirect
11. C2×#19098599C2semidirect
24. #19098966C22semidirect
25. #19098904C22semidirect
26. #19098901C22semidirect
27. #19098848C22semidirect
28. #19098845C22semidirect
29. #19098802C22semidirect
30. C4×#11929614C22semidirect
32. #19098599C22semidirect
252. C2×C79#3342semidirect
268. C79C2×#3342semidirect
507. C2#23775826direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992832
#237758262
C2×#190989662
C2×#190989042
C2×#190989012
C2×#190988482
C2×#190988452
C2×#190988022
C2×C4×#119296142
C2×D4×C79⋊C82
C2×#190985992
C2×#556×C792
C2×#334279