Finite Group Databasebeta

← Q8⋊C8×#64408 #34003519

Subgroups — Q8⋊C8×#64408 #34003519

Order 18688.

654 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×Q8×#64408C211yesmaximal, characteristic
2C4⋊C8×#64408C211yesmaximal, characteristic
3C4×C8×#64408C211yesmaximal, characteristic
4#22625220C211yesmaximal, characteristic
5#22624766C211yesmaximal, characteristic
6#22624765C211yesmaximal, characteristic
7Q8⋊C8×D73C211yesmaximal, characteristic
8C2×Q8×#64408C412yes—
9#17989588C2211yescharacteristic
10C4×#11924036C2211yescharacteristic
11C2×C8×#64408—22no—
12C2×C8×#64408—21no—
13C4⋊C4×#64408—22no—
14C4⋊C4×#64408C412yes—
15C4×C4⋊#64408—21no—
16C4×C4⋊#64408C2211yescharacteristic
17C42×#64408—21no—
18C42×#64408C2211yescharacteristic
19#17989452—21no—
20#17989437C412yescomplemented
21Q8⋊#10596833C412yescomplemented
22C4×Q8×D73C2211yescharacteristic
23C4⋊C8×D73C2211yescharacteristic
24C4×C8×D73C2211yescharacteristic
25#17988319C411yescharacteristic, complemented
26Q8⋊#10596831C411yescharacteristic, complemented
27#17988317C411yescharacteristic, complemented
28Q8⋊C8×C73C411yescharacteristic, complemented
29C2×#11924036—21no—
30C2×#11924036—21no—
31Q8×#64408—24no—
32Q8×#64408C818yescomplemented
33C2×C4⋊#64408—22no—
34C2×C4⋊#64408C2×C412yes—
35C2×C4×#64408—22no—
36C2×C4×#64408—22no—
37C2×C4×#64408—21no—
38C2×C4×#64408C2×C412yes—
39C2×C4×#64408D411yescharacteristic
40C2×C4×#64408D412yes—
41C2×C4×#64408D411yescharacteristic
42#14556658—21no—
43C4⋊#10596833C2×C412yes—
44C4×#10596833—21no—
45C4×#10596833C2×C412yes—
46C8×#64408—28no—
47C8×#64408—42no—
48(C2×#64408)⋊C4—22no—
49(C2×#64408)⋊C4—21no—
50C2×Q8×D73C2×C411yescharacteristic
51C2×C8×D73—21no—
52C2×C8×D73—21no—
53Q8×Dic73C2×C411yescharacteristic
54C4×Dic146—21no—
55C4×Dic146C2×C411yescharacteristic
56#14556556—21no—
57#14556556C2×C411yescharacteristic
58C4⋊C4×D73—21no—
59C4⋊C4×D73C2×C411yescharacteristic
60C42×D73—21no—
61C42×D73C2311yescharacteristic
62C4⋊#10596831C2×C411yescharacteristic
63#14556520—21no—
64C4×#10596831C2×C411yescharacteristic
65C8×Dic73—21no—
66C4×Q8×C73C2×C411yescharacteristic
67C4⋊C8×C73C2×C411yescharacteristic
68C4×C8×C73C2×C411yescharacteristic
69C22×#64408—22no—
70C22×#64408C22⋊C412yes—
71C22×#64408C22⋊C412yes—
72#11924036—24no—
73#11924036—41no—
74#11924036—41no—
75C2×#10596833—22no—
76C2×#10596833—22no—
77C4⋊#64408—28no—
78C4⋊#64408—22no—
79C4⋊#64408C2×C814yes—
80C4×#64408—28no—
81C4×#64408—24no—
82C4×#64408—21no—
83C4×#64408—21no—
84C4×#64408—44no—
85C4×#64408—41no—
86C4×#64408—41no—
87C4×#64408C2×C814yes—
88C4×#64408M1614yes—
89C4×#64408SD1612yes—
90C4×#64408Q1612yes—
91C2×Dic146—21no—
92C2×Dic146C4211yescharacteristic
93Q8×D73—22no—
94Q8×D73C2×C814yes—
95C2×C4×D73—21no—
96C2×C4×D73—21no—
97C2×C4×D73C22×C411yescharacteristic
98C2×C4×D73C2×D411yescharacteristic
99C2×C4×D73C2×D411yescharacteristic
100C2×#10596831—21no—
101C2×#10596831—21no—
102C8×D73—24no—
103C8×D73—41no—
104C8×D73—41no—
105C4⋊Dic73—21no—
106C4⋊Dic73C4211yescharacteristic
107#11924007—21no—
108#11924007—21no—
109#11924007—21no—
110C4×Dic73—21no—
111C4×Dic73—21no—
112C4×Dic73—21no—
113C4×Dic73C22×C411yescharacteristic
114C4×Dic73#4111yescharacteristic
115C4×Dic73#4111yescharacteristic
116C2×Q8×C73C4211yescharacteristic
117C2×C8×C73—21no—
118C2×C8×C73—21no—
119C4⋊C4×C73—21no—
120C4⋊C4×C73C4211yescharacteristic
121C42×C73—21no—
122C42×C73C22×C411yescharacteristic
123C22×D73C2×C22⋊C411yescharacteristic
124C2×#64408—22no—
125C2×#64408—22no—
126C2×#64408—24no—
127C2×#64408—42no—
128C2×#64408—42no—
129C2×#64408C22⋊C814yes—
130C2×#64408C22⋊C814yes—
131C2×#64408#10314yes—
132C2×#64408#10414yes—
133Q8×C73—21no—
134Q8×C73C4×C812yescomplemented
135C2×C4×C73—21no—
136C2×C4×C73—21no—
137C2×C4×C73C2×C4211yescharacteristic
138C2×C4×C73C4×D411yescharacteristic
139C2×C4×C73C4×D411yescharacteristic
140C2×Dic73—21no—
141C2×Dic73—21no—
142C2×Dic73#11711yescharacteristic
143C2×Dic73C4×D411yescharacteristic
144C2×Dic73C4×D411yescharacteristic
145C4×D73—24no—
146C4×D73—22no—
147C4×D73—42no—
148C4×D73C22×C812yes—
149C4×D73C2×M1612yes—
150C4×D73C2×SD1611yescharacteristic
151C4×D73C2×Q1611yescharacteristic
152C4×D73#13511yescharacteristic
153C4×D73#13511yescharacteristic
154Dic146—21no—
155Dic146—24no—
156Dic146C4×C812yescomplemented
157#10596833—24no—
158#10596833—42no—
159C8×C73—22no—
160C8×C73—41no—
161#10596831—22no—
162#10596831—41no—
163C22×C73C4×C22⋊C411yescharacteristic
164C2×D73C2×C22⋊C812yes—
165C2×D73C2×#10311yescharacteristic
166C2×D73#41611yescharacteristic
167C2×D73C2×#10412yes—
168#64408—24no—
169#64408—44no—
170#64408Q8⋊C818yesdirect product factor
171C4×C73—22no—
172C4×C73—21no—
173C4×C73—41no—
174C4×C73C2×C4×C811yescharacteristic
175C4×C73C4×M1611yescharacteristic
176C4×C73C4×SD1611yescharacteristic
177C4×C73C4×Q1611yescharacteristic
178Dic73—22no—
179Dic73—21no—
180Dic73—41no—
181Dic73#43112yes—
182Dic73C4×SD1611yescharacteristic
183Dic73C4×Q1611yescharacteristic
184C4×Q8⋊C8—731nomaximal, Sylow
185C2×C73C4×C22⋊C811yescharacteristic
186C2×C73C4×#10411yescharacteristic
187C2×C73C4×#10311yescharacteristic
188D73C2×Q8⋊C812yes—
189D73#147612yes—
190C42×Q8—731no—
191C4×C4⋊C8—731no—
192C42×C8—731no—
193C2×Q8⋊C8—731no—
194C2×Q8⋊C8—731no—
195#1279—731no—
196#1279—731no—
197C73C4×Q8⋊C811yescharacteristic, complemented, Sylow
198C2×C4×Q8—732no—
199C2×C4×Q8—731no—
200C2×C4⋊C8—731no—
201C2×C4⋊C8—731no—
202C2×C4×C8—731no—
203C2×C4×C8—731no—
204C2×C4×C8—1461no—
205C2×C4×C8—1462no—
206C4×C4⋊C4—731no—
207C4×C4⋊C4—732no—
208C4×C4⋊C4—1461no—
209C4×C4⋊C4—1462no—
210C43—731no—
211C43—1461no—
212#336—1461no—
213Q8⋊C8—732no—
214Q8⋊C8—732no—
215Q8⋊C8—731no—
216Q8⋊C8—731no—
217Q8⋊C8—731no—
218Q8⋊C8#6440811yescharacteristic, direct product factor
219C22×Q8—731no—
220C22×C8—1461no—
221C22×C8—1461no—
222C22×C8—1461no—
223C22×C8—1461no—
224C4×Q8—738no—
225C4×Q8—731no—
226C4×Q8—731no—
227C4×Q8—731no—
228C4×Q8—1461no—
229C4×Q8—1461no—
230C4×Q8—1464no—
231C4×Q8C2×#6440811yescharacteristic
232C2×C4⋊C4—732no—
233C2×C4⋊C4—731no—
234C2×C4⋊C4—1461no—
235C2×C4⋊C4—1462no—
236C2×C42—732no—
237C2×C42—731no—
238C2×C42—731no—
239C2×C42—731no—
240C2×C42—732no—
241C2×C42—1461no—
242C2×C42—1462no—
243C2×C42—1461no—
244C2×C42—1462no—
245C4⋊C8—732no—
246C4⋊C8—731no—
247C4⋊C8—1461no—
248C4⋊C8—1461no—
249C4⋊C8C2×#6440811yescharacteristic
250C4×C8—2922no—
251C4×C8—732no—
252C4×C8—731no—
253C4×C8—1461no—
254C4×C8—1461no—
255C4×C8—1468no—
256C4×C8C2×#6440811yescharacteristic
257#95—1462no—
258#95—1461no—
259C2×Q8—734no—
260C2×Q8—731no—
261C2×Q8—1461no—
262C2×Q8—1462no—
263C2×Q8C4×#6440811yescharacteristic
264C22×C4—732no—
265C22×C4—731no—
266C22×C4—731no—
267C22×C4—732no—
268C22×C4—731no—
269C22×C4—1461no—
270C22×C4—1461no—
271C22×C4—1462no—
272C2×C8—21no—
273C2×C8—21no—
274C2×C8—2921no—
275C2×C8—2921no—
276C2×C8—2921no—
277C2×C8—2921no—
278C2×C8—1464no—
279C2×C8—1462no—
280C2×C8—1461no—
281C2×C8—1462no—
282C2×C8—1464no—
283C2×C8—1461no—
284C4⋊C4—21no—
285C4⋊C4—734no—
286C4⋊C4—731no—
287C4⋊C4—1461no—
288C4⋊C4—1461no—
289C4⋊C4—1461no—
290C4⋊C4—1462no—
291C4⋊C4—1468no—
292C4⋊C4—1461no—
293C4⋊C4C4×#6440811yescharacteristic
294C42—21no—
295C42—2924no—
296C42—2921no—
297C42—2921no—
298C42—734no—
299C42—734no—
300C42—732no—
301C42—732no—
302C42—731no—
303C42—731no—
304C42—731no—
305C42—1461no—
306C42—1461no—
307C42—1464no—
308C42—1461no—
309C42—1461no—
310C42—1468no—
311C42—1461no—
312C42C22×#6440811yescharacteristic
313C23—731no—
314Q8—21no—
315Q8—732no—
316Q8—1464no—
317Q8—1461no—
318Q8C8×#6440812yescomplemented
319C2×C4—21no—
320C2×C4—21no—
321C2×C4—2922no—
322C2×C4—2922no—
323C2×C4—2922no—
324C2×C4—734no—
325C2×C4—734no—
326C2×C4—734no—
327C2×C4—731no—
328C2×C4—731no—
329C2×C4—732no—
330C2×C4—732no—
331C2×C4—731no—
332C2×C4—731no—
333C2×C4—731no—
334C2×C4—731no—
335C2×C4—734no—
336C2×C4—731no—
337C2×C4—1464no—
338C2×C4—1462no—
339C2×C4—1464no—
340C2×C4—1461no—
341C2×C4—1462no—
342C2×C4—1462no—
343C2×C4—1461no—
344C2×C4C2×C4×#6440811yescharacteristic
345C2×C4D4×#6440811yescharacteristic
346C2×C4D4×#6440811yescharacteristic
347C8—22no—
348C8—41no—
349C8—2922no—
350C8—2921no—
351C8—1462no—
352C8—1464no—
353C22—732no—
354C22—732no—
355C22—731no—
356C22—731no—
357C22C22⋊C4×#6440811yescharacteristic
358C4—22no—
359C4—21no—
360C4—41no—
361C4—2924no—
362C4—2921no—
363C4—738no—
364C4—732no—
365C4—731no—
366C4—731no—
367C4—1464no—
368C4—1462no—
369C4—1461no—
370C4C2×C8×#6440811yescharacteristic
371C4M16×#6440811yescharacteristic
372C4SD16×#6440811yescharacteristic
373C4Q16×#6440811yescharacteristic
374C2—732no—
375C2—732no—
376C2C22⋊C8×#6440811yescharacteristic
377C2#104×#6440811yescharacteristic
378C2#103×#6440811yescharacteristic
subgroupG/H
centerC2×C4D4×#64408
commutatorC4×C73C2×C4×C8
FrattiniC42C22×#64408
FittingQ8⋊C8×C73C4
socleC22×C73C4×C22⋊C4
prime radicalC22×D73C2×C22⋊C4
cosocleC42×D73C23
hypercenterQ8⋊C8#64408
hypocenterC73C4×Q8⋊C8
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C42 ◁ Q8⋊C8

Complements

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

NH ≅ G/Ntype
20. #17989437C4semidirect
21. Q8⋊#10596833C4semidirect
25. #17988319C4semidirect
26. Q8⋊#10596831C4semidirect
27. #17988317C4semidirect
28. Q8⋊C8×C73C4semidirect
32. Q8×#64408C8semidirect
134. Q8×C73C4×C8semidirect
156. Dic146C4×C8semidirect
170. #64408Q8⋊C8direct (N × H)
197. C73C4×Q8⋊C8semidirect
218. Q8⋊C8#64408direct (N × H)
318. Q8C8×#64408semidirect

Maximal subgroups

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

subgroupindex
C4×Q8×#644082
C4⋊C8×#644082
C4×C8×#644082
#226252202
#226247662
#226247652
Q8⋊C8×D732
C4×Q8⋊C873