Finite Group Databasebeta

← Q8×#14519841 #30620443

Subgroups — Q8×#14519841 #30620443

Order 15616.

1096 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×#11758213C211yesmaximal, characteristic, complemented
2C4×Q8×#6923C211yesmaximal, characteristic, complemented
3#21462004C213yesmaximal, complemented
4#21461995C213yesmaximal, complemented
5#21461691C213yesmaximal
6C4×#14519841C213yesmaximal
7Q8×#11758224C211yesmaximal, characteristic
8C2×Q8×#6923—21no—
9#16840812—23no—
10Q8×#92420—21no—
11#16840766C2213yes—
12C2×#14519841C2213yes—
13C2×#14519841C2211yescharacteristic
14C4×#11758213C2213yes—
15C4⋊C4×#6923—23no—
16C4×C4⋊#6923C2213yes—
17C42×#6923C2213yes—
18#16840632C2213yes—
19#16840632C2213yes—
20#16840632C2216yes—
21Q8×Dic122C411yescharacteristic, complemented
22#16840487C413yescomplemented
23#16840470—23no—
24#16840469C413yescomplemented
25Q8×C22⋊D61—21no—
26#16840317C2213yes—
27#16840314—23no—
28C4×#11758224C2213yes—
29C2×Q8×Dic61—21no—
30C4×Q8×D61C2211yescharacteristic
31D4×Q8×C61C411yescharacteristic, complemented
32C2×#11758213C2313yes—
33C2×#11758213C2311yescharacteristic
34Q8×#6923—28no—
35C2×C4⋊#6923—23no—
36C2×C4×#6923—23no—
37C2×C4×#6923—23no—
38C2×C4×#6923C2313yes—
39C2×C4×#6923C2311yescharacteristic
40C4⋊#92420—23no—
41C4⋊#92420—23no—
42#14519841—26no—
43#14519841Q814yesdirect product factor
44#14519832—23no—
45C4×#92420—23no—
46(C2×#6923)⋊C4—23no—
47C2×#11758224C2311yescharacteristic
48C2×Q8×D61D411yescharacteristic
49#14519777C2×C413yes—
50#14519776—23no—
51#14519775—23no—
52#14519768C2×C416yes—
53#14519767—26no—
54#14519757—23no—
55#14519756—23no—
56#14519754—26no—
57#14519753—23no—
58Q8×Dic61—21no—
59Q8×Dic61—23no—
60Q8×Dic61—23no—
61Q8×Dic61D411yescharacteristic
62C4×Dic122C2×C413yes—
63C4×Dic122C2×C413yes—
64#14519742—23no—
65#14519742C2×C413yes—
66#14519742D413yes—
67D4×Dic61C2×C413yes—
68C4×C22⋊D61—23no—
69#14519737—23no—
70#14519735C2313yes—
71#14519733—23no—
72C2×C4⋊Dic61—23no—
73C4⋊C4×D61D413yes—
74C2×C4×Dic61—23no—
75C42×D61C2313yes—
76C22×Q8×C61—21no—
77C4⋊Q8×C61C2×C413yes—
78C22⋊Q8×C61—23no—
79C4×Q8×C61C2×C411yescharacteristic
80C4×D4×C61C2×C413yes—
81C22×#6923—21no—
82C22×#6923—23no—
83C2×Q8×C61—23no—
84C2×Q8×C61—44no—
85C2×Q8×C61C22⋊C411yescharacteristic
86C2×D4×C61C22×C411yescharacteristic
87C22×C4×C61—23no—
88C2×C22⋊D61—21no—
89C22×Dic61—21no—
90C22×Dic61—23no—
91Q8×D61—24no—
92#11758224—21no—
93#11758224—21no—
94#11758224C2×Q812yes—
95#11758224#4112yes—
96C2×C4×D61C2×D413yes—
97C2×C4×D61C2×D413yes—
98C2×C4×D61C2411yescharacteristic
99C2×Dic122—23no—
100C2×Dic122C22⋊C413yes—
101C2×Dic122C22×C411yescharacteristic
102C2×#92420—21no—
103C2×#92420—23no—
104C4⋊#6923—212no—
105C4×#6923—212no—
106C4×#6923—23no—
107C4×#6923—21no—
108C4×#6923—23no—
109C4×#6923—46no—
110C4×#6923C2×Q812yescomplemented
111#11758213—21no—
112#11758213—23no—
113#11758213—23no—
114#11758213C2×Q812yescomplemented
115C4⋊C4×C61—23no—
116C4⋊C4×C61C22⋊C413yes—
117C4⋊C4×C61C22×C413yes—
118C22⋊C4×C61—23no—
119C42×C61C22×C413yes—
120C22⋊Dic61—23no—
121#11758198—23no—
122C4⋊Dic61—23no—
123C4⋊Dic61—26no—
124C4⋊Dic61C22⋊C413yes—
125C4⋊Dic61C22×C413yes—
126#11758196—23no—
127#11758196—23no—
128#11758196—26no—
129#11758196C22⋊C416yes—
130C4×Dic61—23no—
131C4×Dic61—23no—
132C4×Dic61—23no—
133C4×Dic61C22×C413yes—
134C4×Dic61C2×D413yes—
135C4×Dic61C2×D413yes—
136C23×C61—21no—
137C22×D61C22×D411yescharacteristic
138C2×#6923—22no—
139C2×#6923—22no—
140C2×#6923—22no—
141C2×#6923—26no—
142C2×#6923—43no—
143C2×#6923—43no—
144Q8×C61—46no—
145Q8×C61#10414yescomplemented
146D4×C61—21no—
147D4×C61C4×Q812yescomplemented
148C2×C4×C61—23no—
149C2×C4×C61—46no—
150C2×C4×C61C2×C22⋊C413yes—
151C2×C4×C61C2×C22⋊C413yes—
152C2×C4×C61C23×C411yescharacteristic
153C22⋊D61—22no—
154C22⋊D61—22no—
155C2×Dic61—21no—
156C2×Dic61—22no—
157C2×Dic61—22no—
158C2×Dic61—23no—
159C2×Dic61—83no—
160C2×Dic61C2×C22⋊C413yes—
161C2×Dic61C2×C22⋊C413yes—
162C2×Dic61C22×D411yescharacteristic
163C4×D61—26no—
164C4×D61—43no—
165C4×D61C22×Q811yescharacteristic
166C4×D61C2×#4111yescharacteristic
167C4×D612−1+411yescharacteristic
168C4×D612−1+411yescharacteristic
169Dic122—21no—
170Dic122—26no—
171Dic122—83no—
172Dic122C4×Q812yescomplemented
173#92420—22no—
174#92420—43no—
175Q8×#104—611nomaximal, Sylow
176C22×C61—22no—
177C22×C61—41no—
178C22×C61—41no—
179C22×C61C22×C22⋊C411yescharacteristic
180C2×D61—21no—
181C2×D61—21no—
182C2×D61#54811yescharacteristic
183C2×D61D4×Q811yescharacteristic
184#6923—24no—
185#6923—46no—
186C4×C61—23no—
187C4×C61—43no—
188C4×C61C2×#10416yes—
189C4×C61C2×C4×Q811yescharacteristic
190C4×C61#51911yescharacteristic
191Dic61—22no—
192Dic61—23no—
193Dic61—23no—
194Dic61—43no—
195Dic61#54811yescharacteristic
196Dic61D4×Q811yescharacteristic
197Q8×#41—611no—
198Q8×M16—611no—
199C42×Q8—611no—
200#1994—613no—
201#1986—613no—
202#1806—613no—
203C4×#104—613no—
204C2×C61—42no—
205C2×C61Q8×C22⋊C411yescharacteristic
206C2×C61C22×#10411yescharacteristic
207C2×C61#290111yescharacteristic
208D61—21no—
209D61—21no—
210Q82—611no—
211#557—613no—
212#554—613no—
213#554—1223no—
214D4×Q8—1221no—
215D4×Q8#692311yescharacteristic, complemented
216#533—613no—
217#533—1223no—
218C4×#41—613no—
219C2×C4×Q8—611no—
220C2×C4×Q8—1221no—
221C2×C4×Q8—1221no—
222#446—1223no—
223C8×Q8—1221no—
224#423—613no—
225C2×#104—611no—
226C2×#104—613no—
227C4×M16—613no—
228C4×C4⋊C4—613no—
229C4×C4⋊C4—1223no—
230C43—613no—
231#339—616no—
232#339—613no—
233#339—613no—
234C61Q8×#10411yescharacteristic, complemented, Sylow
235C2×#41—611no—
236C22×Q8—21no—
237C22×Q8—611no—
238C2×M16—611no—
239C2×M16—613no—
240C4⋊Q8—613no—
241C4⋊Q8—1223no—
242C4⋊Q8—1223no—
243C4⋊Q8C2×#692313yes—
244#125—616no—
245#125—1226no—
246C22⋊Q8—23no—
247C22⋊Q8—1226no—
248C22⋊Q8—1223no—
249C22⋊Q8—1223no—
250C22⋊Q8—1223no—
251C4×Q8—611no—
252C4×Q8—613no—
253C4×Q8—613no—
254C4×Q8—613no—
255C4×Q8—613no—
256C4×Q8—1223no—
257C4×Q8—1223no—
258C4×Q8—1223no—
259C4×Q8—1228no—
260C4×Q8—1221no—
261C4×Q8C2×#692311yescharacteristic
262C4×D4—613no—
263C4×D4—1223no—
264C4×D4—1223no—
265C4×D4C2×#692313yes—
266#117—613no—
267#117—1223no—
268C2×C4⋊C4—613no—
269C2×C4⋊C4—1223no—
270C2×C4⋊C4—1223no—
271C2×C42—613no—
272C2×C42—611no—
273C2×C42—613no—
274C2×C42—1223no—
275C2×C42—1223no—
276C2×C42—1223no—
277C4⋊C8—1223no—
278C4⋊C8—1223no—
279#104—614no—
280#104—1226no—
281#97—1223no—
282C4×C8—1223no—
283#95—1223no—
284#41—612no—
285#41—612no—
286#41—1221no—
287#41—1221no—
288C2×Q8—23no—
289C2×Q8—44no—
290C2×Q8—613no—
291C2×Q8—611no—
292C2×Q8—1224no—
293C2×Q8—1223no—
294C2×Q8C22⋊#692311yescharacteristic
295C2×D4—1221no—
296C2×D4C22×#692311yescharacteristic
297C22×C4—23no—
298C22×C4—611no—
299C22×C4—613no—
300C22×C4—613no—
301C22×C4—1221no—
302C22×C4—1223no—
303C22×C4—1221no—
304C22×C4—1223no—
305M16—612no—
306M16—1221no—
307M16—1223no—
308M16—1223no—
309C2×C8—1221no—
310C2×C8—1223no—
311C4⋊C4—23no—
312C4⋊C4—613no—
313C4⋊C4—616no—
314C4⋊C4—613no—
315C4⋊C4—1226no—
316C4⋊C4—1223no—
317C4⋊C4—1226no—
318C4⋊C4—12212no—
319C4⋊C4—1223no—
320C4⋊C4—1223no—
321C4⋊C4C22⋊#692313yes—
322C4⋊C4C22×#692313yes—
323C22⋊C4—23no—
324C22⋊C4—1223no—
325C22⋊C4—1223no—
326C42—613no—
327C42—613no—
328C42—613no—
329C42—612no—
330C42—1223no—
331C42—1223no—
332C42—1221no—
333C42—1223no—
334C42—1223no—
335C42—12212no—
336C42—1223no—
337C42—2446no—
338C42C22×#692313yes—
339C23—21no—
340C23—611no—
341Q8—46no—
342Q8—612no—
343Q8—1226no—
344Q8—1221no—
345Q8—4883no—
346Q8#1451984114yesdirect product factor
347D4—21no—
348D4—1222no—
349D4—1222no—
350D4Q8×#692312yescomplemented
351C2×C4—23no—
352C2×C4—46no—
353C2×C4—611no—
354C2×C4—611no—
355C2×C4—611no—
356C2×C4—611no—
357C2×C4—611no—
358C2×C4—613no—
359C2×C4—613no—
360C2×C4—1222no—
361C2×C4—1222no—
362C2×C4—1222no—
363C2×C4—1222no—
364C2×C4—1222no—
365C2×C4—1221no—
366C2×C4—1226no—
367C2×C4—1226no—
368C2×C4—1223no—
369C2×C4—4883no—
370C2×C4—2443no—
371C2×C4—2443no—
372C2×C4—2443no—
373C2×C4C2×C22⋊#692313yes—
374C2×C4C2×C22⋊#692313yes—
375C2×C4C23×#692311yescharacteristic
376C8—1222no—
377C8—2443no—
378C22—22no—
379C22—41no—
380C22—41no—
381C22—611no—
382C22—611no—
383C22—1221no—
384C22—1221no—
385C22C22×C22⋊#692311yescharacteristic
386C4—23no—
387C4—43no—
388C4—611no—
389C4—611no—
390C4—1224no—
391C4—1222no—
392C4—1223no—
393C4—1223no—
394C4—2446no—
395C4—2443no—
396C4C2×#1451984116yes—
397C4C2×Q8×#692311yescharacteristic
398C4#1684083011yescharacteristic
399C2—42no—
400C2—1221no—
401C2—1221no—
402C2Q8×C22⋊#692311yescharacteristic
403C2C22×#1451984111yescharacteristic
404C2#2146245011yescharacteristic
subgroupG/H
centerC22C22×C22⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingD4×Q8×C61C4
socleC22×C61C22×C22⋊C4
prime radicalC2×#11758224C23
cosocleC2×C4×D61C24
hypercenterD4×Q8#6923
hypocenterC61Q8×#104
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C4×Q8 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×#11758213C2semidirect
2. C4×Q8×#6923C2semidirect
3. #21462004C2semidirect
4. #21461995C2semidirect
21. Q8×Dic122C4semidirect
22. #16840487C4semidirect
24. #16840469C4semidirect
31. D4×Q8×C61C4semidirect
43. #14519841Q8direct (N × H)
110. C4×#6923C2×Q8semidirect
114. #11758213C2×Q8semidirect
145. Q8×C61#104semidirect
147. D4×C61C4×Q8semidirect
172. Dic122C4×Q8semidirect
215. D4×Q8#6923semidirect
234. C61Q8×#104semidirect
346. Q8#14519841direct (N × H)
350. D4Q8×#6923semidirect

Maximal subgroups

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

subgroupindex
Q8×#117582132
C4×Q8×#69232
#214620042
#214619952
#214616912
C4×#145198412
Q8×#117582242
Q8×#10461