Finite Group Databasebeta

← Q8×#14519864 #30625535

Subgroups — Q8×#14519864 #30625535

Order 15616.

1882 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×#11758213C211yesmaximal, characteristic, complemented
2Q8×#11758217C212yesmaximal, complemented
3#21462614C216yesmaximal, complemented
4#21462613C213yesmaximal, complemented
5#21462608C213yesmaximal, complemented
6#21462607C216yesmaximal, complemented
7Q8×D61⋊C8C211yesmaximal, characteristic, complemented
8C2×Q8×#92420C212yesmaximal, complemented
9#21462464C213yesmaximal
10C4×#14519864C213yesmaximal
11Q8×#11758224C211yesmaximal, characteristic
12C2×#14519864C2213yes—
13C2×#14519864C2211yescharacteristic
14#16840814C22112yes—
15#16840813C2216yes—
16#16840813C2216yes—
17#16840812C2216yes—
18#16840812C2216yes—
19#16840811C2213yes—
20#16840811C2213yes—
21#16840811C2216yes—
22Q8×#92420C2211yescharacteristic
23Q8×#92420C2216yes—
24Q8×#92420C2216yes—
25Q8×#92420C2212yes—
26Q8×#92420C2211yescharacteristic
27#16840769C2216yes—
28#16840768C22112yes—
29#16840766C2213yes—
30#16840765C2216yes—
31D61⋊(C4⋊C8)C2213yes—
32C2×C4⋊#92420C2216yes—
33#16840727C2213yes—
34#16840727C2213yes—
35#16840726C2216yes—
36#16840726C2216yes—
37C4×#11758213C2213yes—
38C4×#11758217C2216yes—
39C4×D61⋊C8C2213yes—
40C2×C4×#92420C2216yes—
41Q8×Dic122C411yescharacteristic
42#16840487C413yes—
43#16840470C416yes—
44#16840469C413yes—
45Q8×C22⋊D61C412yes—
46#16840317C2213yes—
47#16840314C2216yes—
48C4×#11758224C2213yes—
49C2×Q8×Dic61C2212yes—
50C4×Q8×D61C2211yescharacteristic
51D4×Q8×C61C411yescharacteristic
52#14519864—212no—
53#14519864Q818yesdirect product factor
54C2×#11758213C2313yes—
55C2×#11758213C2311yescharacteristic
56C2×#11758217C2316yes—
57C2×#11758217C2312yes—
58C2×D61⋊C8C2313yes—
59C2×D61⋊C8C2311yescharacteristic
60C22×#92420C2316yes—
61C22×#92420C2312yes—
62#14519844C2316yes—
63#14519844C23112yes—
64C4⋊#92420C2313yes—
65C4⋊#92420C2316yes—
66C4⋊#92420C23112yes—
67C4⋊#92420C2313yes—
68C4⋊#92420C2316yes—
69#14519832C2316yes—
70#14519832C2316yes—
71#14519832C2316yes—
72C4×#92420C2313yes—
73C4×#92420C2316yes—
74C4×#92420C2316yes—
75C4×#92420C2316yes—
76C4×#92420C2313yes—
77C4×#92420C2313yes—
78C4×#92420C2313yes—
79C2×#11758224C2311yescharacteristic
80C2×Q8×D61C2×C411yescharacteristic
81#14519777C2×C413yes—
82#14519776C2×C416yes—
83#14519775C2×C416yes—
84#14519768C2×C416yes—
85#14519767C2×C4112yes—
86#14519757C2×C416yes—
87#14519756C2×C416yes—
88#14519754C2×C4112yes—
89#14519753C2×C416yes—
90Q8×Dic61C2×C416yes—
91Q8×Dic61C2×C412yes—
92Q8×Dic61C2311yescharacteristic
93Q8×Dic61C2316yes—
94C4×Dic122C2×C413yes—
95C4×Dic122C2×C413yes—
96#14519742C2×C413yes—
97#14519742C2313yes—
98#14519742C2316yes—
99D4×Dic61C2×C413yes—
100C4×C22⋊D61C2×C416yes—
101#14519737C2×C416yes—
102#14519735C2313yes—
103#14519733C2316yes—
104C2×C4⋊Dic61C2×C416yes—
105C4⋊C4×D61C2×C413yes—
106C2×C4×Dic61C2316yes—
107C42×D61C2313yes—
108C22×Q8×C61C2×C412yes—
109C4⋊Q8×C61C2×C413yes—
110C22⋊Q8×C61C2×C416yes—
111C4×Q8×C61C2×C411yescharacteristic
112C4×D4×C61C2×C413yes—
113C2×Q8×C61—28no—
114C2×Q8×C61C22×C416yes—
115C2×Q8×C61C22×C411yescharacteristic
116C2×D4×C61C22×C411yescharacteristic
117C22×C4×C61C22×C416yes—
118C2×C22⋊D61C22×C412yes—
119C22×Dic61C22×C416yes—
120C22×Dic61C2412yes—
121Q8×D61—24no—
122#11758224C2×Q814yes—
123#11758224#4114yes—
124C2×C4×D61C22×C413yes—
125C2×C4×D61C22×C413yes—
126C2×C4×D61C2411yescharacteristic
127C2×Dic122C22×C413yes—
128C2×Dic122C22×C416yes—
129C2×Dic122C22×C411yescharacteristic
130#11758217—212no—
131#11758217C2×Q818yescomplemented
132C2×#92420—212no—
133C2×#92420C2×Q818yescomplemented
134C2×#92420C2413yes—
135C2×#92420C2416yes—
136C2×#92420C2413yes—
137C2×#92420C2411yescharacteristic
138C2×#92420C2412yes—
139C2×#92420C2411yescharacteristic
140#11758213—26no—
141#11758213C2×Q814yescomplemented
142D61⋊C8—26no—
143D61⋊C8C2×Q814yescomplemented
144C4⋊C4×C61C22×C413yes—
145C4⋊C4×C61C22×C413yes—
146C4⋊C4×C61C22×C416yes—
147C22⋊C4×C61C22×C416yes—
148C42×C61C22×C413yes—
149C22⋊Dic61C22×C416yes—
150#11758198C22×C416yes—
151C4⋊Dic61C22×C413yes—
152C4⋊Dic61C22×C416yes—
153C4⋊Dic61C22×C4112yes—
154C4⋊Dic61C22×C413yes—
155#11758196C22×C416yes—
156#11758196C22×C416yes—
157#11758196C22×C416yes—
158#11758196C22×C4112yes—
159C4×Dic61C22×C413yes—
160C4×Dic61C22×C416yes—
161C4×Dic61C22×C416yes—
162C4×Dic61C2413yes—
163C4×Dic61C2413yes—
164C4×Dic61C2416yes—
165C23×C61C23×C412yes—
166C22×D61C23×C411yescharacteristic
167Q8×C61—212no—
168Q8×C61#13114yescomplemented
169D4×C61C4×Q814yes—
170C2×C4×C61—212no—
171C2×C4×C61C23×C416yes—
172C2×C4×C61C23×C413yes—
173C2×C4×C61C23×C411yescharacteristic
174C2×C4×C61C23×C413yes—
175C22⋊D61C4×Q818yes—
176C2×Dic61—46no—
177C2×Dic61C23×C413yes—
178C2×Dic61C23×C413yes—
179C2×Dic61C23×C416yes—
180C2×Dic61C23×C412yes—
181C2×Dic61C22×Q814yes—
182C2×Dic61C2×#4114yes—
183C2×Dic61C2511yescharacteristic
184C4×D61—26no—
185C4×D61—43no—
186C4×D61C22×Q812yes—
187C4×D61C2×#4112yes—
188Dic122—26no—
189Dic122—46no—
190Dic122C4×Q814yes—
191#92420—23no—
192#92420—23no—
193#92420—26no—
194#92420C22×Q812yes—
195#92420C22×Q812yes—
196#92420C22×Q814yes—
197Q8×#131—611nomaximal, Sylow
198C22×C61—22no—
199C22×C61—22no—
200C22×C61C2×C4×Q814yes—
201C22×C61C24×C411yescharacteristic
202C2×D61—21no—
203C2×D61—21no—
204C2×D61C2×C4×Q812yes—
205C4×C61—26no—
206C4×C61—23no—
207C4×C61C2×C4×Q812yes—
208C4×C61C2×#13116yes—
209Dic61—23no—
210Dic61—26no—
211Dic61—23no—
212Dic61C2×C4×Q814yes—
213Dic61C23×Q811yescharacteristic
214Dic61C22×#4111yescharacteristic
215Q8×#41—611no—
216Q8×M16—612no—
217Q8×M16—611no—
218#2962—613no—
219#2962—616no—
220#2960—616no—
221#2960—613no—
222C2×C8×Q8—612no—
223C2×C8×Q8—611no—
224#2906—613no—
225C4×#131—613no—
226C2×C61—24no—
227C2×C61C22×C4×Q811yescharacteristic
228C2×C61C22×#13111yescharacteristic
229C2×C61#357311yescharacteristic
230D61—22no—
231C2×#131—611no—
232C2×#131—613no—
233Q82—611no—
234#557—613no—
235#554—616no—
236#554—613no—
237D4×Q8—612no—
238D4×Q8#692311yescharacteristic
239#533—613no—
240#533—616no—
241C4×#41—613no—
242C2×C4×Q8—612no—
243C2×C4×Q8—611no—
244#446—616no—
245#446—616no—
246#446—616no—
247#446—616no—
248#446—6112no—
249C8×Q8—611no—
250C8×Q8—616no—
251C8×Q8—616no—
252C8×Q8—612no—
253C8×Q8—611no—
254C8×Q8—613no—
255C8×Q8—613no—
256C8×Q8—616no—
257#424—6112no—
258#424—616no—
259#423—616no—
260#423—613no—
261C2×C4⋊C8—616no—
262C2×C4⋊C8—613no—
263#405—616no—
264#405—616no—
265#405—613no—
266#405—613no—
267C4×M16—616no—
268C4×M16—613no—
269C2×C4×C8—616no—
270C2×C4×C8—613no—
271C61Q8×#13111yescharacteristic, complemented, Sylow
272C2×#41—611no—
273C22×Q8—611no—
274C22×Q8C2×#692312yes—
275#131—618no—
276#131—12212no—
277C2×M16—612no—
278C2×M16—611no—
279C2×M16—616no—
280C2×M16—613no—
281C22×C8—612no—
282C22×C8—611no—
283C22×C8—616no—
284C22×C8—613no—
285C4⋊Q8—616no—
286C4⋊Q8—616no—
287C4⋊Q8—613no—
288C4⋊Q8C2×#692313yes—
289#125—6112no—
290#125—616no—
291C22⋊Q8—616no—
292C22⋊Q8—616no—
293C22⋊Q8—616no—
294C22⋊Q8—6112no—
295C22⋊Q8C2×#692316yes—
296C4×Q8—611no—
297C4×Q8—616no—
298C4×Q8—612no—
299C4×Q8—616no—
300C4×Q8—613no—
301C4×Q8—613no—
302C4×Q8—616no—
303C4×Q8—613no—
304C4×Q8—613no—
305C4×Q8C2×#692311yescharacteristic
306C4×D4—613no—
307C4×D4—616no—
308C4×D4—616no—
309C4×D4C2×#692313yes—
310#117—613no—
311#117—616no—
312C2×C4⋊C4—616no—
313C2×C4⋊C4—613no—
314C2×C42—616no—
315C2×C42—613no—
316C4⋊C8—613no—
317C4⋊C8—616no—
318C4⋊C8—613no—
319C4⋊C8—6112no—
320C4⋊C8—616no—
321C4⋊C8—616no—
322C4⋊C8—6112no—
323#97—616no—
324#97—616no—
325#97—616no—
326C4×C8—613no—
327C4×C8—616no—
328C4×C8—613no—
329C4×C8—616no—
330C4×C8—613no—
331C4×C8—616no—
332C4×C8—613no—
333#41—614no—
334#41—614no—
335C2×Q8—28no—
336C2×Q8—611no—
337C2×Q8—613no—
338C2×Q8—616no—
339C2×Q8—1224no—
340C2×Q8C22×#692316yes—
341C2×Q8C22×#692311yescharacteristic
342C2×D4—612no—
343C2×D4C22×#692311yescharacteristic
344C22×C4—612no—
345C22×C4—611no—
346C22×C4—616no—
347C22×C4—613no—
348C22×C4—613no—
349C22×C4C22×#692316yes—
350M16—614no—
351M16—618no—
352M16—1226no—
353M16—12212no—
354C2×C8—611no—
355C2×C8—612no—
356C2×C8—611no—
357C2×C8—614no—
358C2×C8—618no—
359C2×C8—613no—
360C2×C8—616no—
361C2×C8—613no—
362C2×C8—1226no—
363C2×C8—12212no—
364C4⋊C4—613no—
365C4⋊C4—616no—
366C4⋊C4—6112no—
367C4⋊C4—616no—
368C4⋊C4—616no—
369C4⋊C4—616no—
370C4⋊C4—6112no—
371C4⋊C4—613no—
372C4⋊C4C22×#692313yes—
373C4⋊C4C22×#692313yes—
374C4⋊C4C22×#692316yes—
375C22⋊C4—616no—
376C22⋊C4—616no—
377C22⋊C4C22×#692316yes—
378C42—613no—
379C42—616no—
380C42—613no—
381C42—616no—
382C42—613no—
383C42—616no—
384C42C22×#692313yes—
385C23—611no—
386C23C23×#692312yes—
387Q8—212no—
388Q8—614no—
389Q8—1226no—
390Q8—2446no—
391Q8#1451986414yesdirect product factor
392D4—618no—
393D4Q8×#692314yes—
394C2×C4—212no—
395C2×C4—614no—
396C2×C4—614no—
397C2×C4—612no—
398C2×C4—611no—
399C2×C4—612no—
400C2×C4—612no—
401C2×C4—613no—
402C2×C4—613no—
403C2×C4—616no—
404C2×C4—1226no—
405C2×C4—2443no—
406C2×C4—2446no—
407C2×C4C23×#692316yes—
408C2×C4C23×#692313yes—
409C2×C4C23×#692311yescharacteristic
410C2×C4C23×#692313yes—
411C8—612no—
412C8—612no—
413C8—614no—
414C8—1223no—
415C8—1223no—
416C8—1226no—
417C22—22no—
418C22—22no—
419C22—612no—
420C22—1221no—
421C22—1221no—
422C22C2×Q8×#692314yes—
423C22C24×#692311yescharacteristic
424C4—26no—
425C4—23no—
426C4—614no—
427C4—611no—
428C4—611no—
429C4—1223no—
430C4—1223no—
431C4—1226no—
432C4C2×Q8×#692312yes—
433C4C2×#1451986416yes—
434C2—24no—
435C2—1222no—
436C2C22×Q8×#692311yescharacteristic
437C2C22×#1451986411yescharacteristic
438C2#2146281511yescharacteristic
subgroupG/H
center, FrattiniC22C24×#6923
commutator, socleC22×C61C24×C4
FittingD4×Q8×C61C4
prime radicalC2×#11758224C23
cosocleC2×Dic61C25
hypercenterD4×Q8#6923
hypocenterC61Q8×#131
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×#11758213C2semidirect
2. Q8×#11758217C2semidirect
3. #21462614C2semidirect
4. #21462613C2semidirect
5. #21462608C2semidirect
6. #21462607C2semidirect
7. Q8×D61⋊C8C2semidirect
8. C2×Q8×#92420C2semidirect
53. #14519864Q8direct (N × H)
131. #11758217C2×Q8semidirect
133. C2×#92420C2×Q8semidirect
141. #11758213C2×Q8semidirect
143. D61⋊C8C2×Q8semidirect
168. Q8×C61#131semidirect
271. C61Q8×#131semidirect
391. Q8#14519864direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#117582132
Q8×#117582172
#214626142
#214626132
#214626082
#214626072
Q8×D61⋊C82
C2×Q8×#924202
#214624642
C4×#145198642
Q8×#117582242
Q8×#13161