Finite Group Databasebeta

← Q8×#6669 #14327248

Subgroups — Q8×#6669 #14327248

Order 1920.

1136 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic15C211yesmaximal, characteristic
2C2×C5×Q8×Dic3C211yesmaximal, characteristic
3C2×C3×Q8×Dic5C211yesmaximal, characteristic
4#11748866C213yesmaximal
5#11748858C213yesmaximal
6#11748841C213yesmaximal
7C4×#6669C213yesmaximal
8Q8×#683—31nomaximal, Hall
9C22×C3×C5×Q8C2211yescharacteristic
10Q8×Dic15C418yescomplemented
11C2×C4⋊Dic15C2213yes—
12C2×C4×Dic15C2213yes—
13C5×Q8×Dic3—24no—
14C2×C5×C4⋊Dic3C2213yes—
15C2×C4×C5×Dic3C2213yes—
16C3×Q8×Dic5—24no—
17C2×C3×C4⋊Dic5C2213yes—
18C2×C3×C4×Dic5C2213yes—
19C2×#6669C2213yes—
20C2×#6669C2216yes—
21C2×#6669C2211yescharacteristic
22#90994C2213yes—
23#90994C2213yes—
24Q8×Dic3⋊C4—51nomaximal, Hall
25C2×C4×C5×Q8—31no—
26C2×Q8×Dic5—31no—
27C2×Q8×Dic5D311yescharacteristic
28#65265—33no—
29#65262—33no—
30C4×#683—33no—
31#65217—33no—
32C2×C3×C5×Q8C2×C414yes—
33C2×C3×C5×Q8D414yes—
34C2×C3×C5×Q8Q814yes—
35C22×C3×C4×C5C2313yes—
36C22×Dic15C2313yes—
37C22×Dic15C2311yescharacteristic
38C22×C5×Dic3C2313yes—
39C22×C5×Dic3C2311yescharacteristic
40C22×C3×Dic5C2313yes—
41C22×C3×Dic5C2311yescharacteristic
42C4⋊Dic15C2×C4112yes—
43C4×Dic15C2×C4112yes—
44C5×C4⋊Dic3—26no—
45C4×C5×Dic3—26no—
46C3×C4⋊Dic5—26no—
47C3×C4×Dic5—26no—
48#6669—26no—
49#6669—46no—
50#6669Q814yesdirect product factor
51C2×C3×C4×Q8—51no—
52C2×Q8×Dic3—51no—
53C2×Q8×Dic3D511yescharacteristic
54#4975—53no—
55#4972—53no—
56C4×Dic3⋊C4—53no—
57#4928—53no—
58C22×C5×Q8C2×D311yescharacteristic
59C4×C5×Q8—64no—
60C2×C5×C4⋊C4—33no—
61C2×C42×C5—33no—
62Q8×Dic5—24no—
63Q8×Dic5—38no—
64C2×C4⋊Dic5—33no—
65C2×C4⋊Dic5C2×D313yes—
66C2×#683—31no—
67C2×#683—33no—
68C2×#683—36no—
69C2×C4×Dic5—33no—
70C2×C4×Dic5C2×D313yes—
71#3963—33no—
72#3963—33no—
73Q8×C4⋊C4—151noSylow
74C23×C3×C5C2411yescharacteristic
75C3×C5×Q8C4⋊C4116yescomplemented
76C2×C3×C4×C5C22×C416yes—
77C2×C3×C4×C5C2×D416yes—
78C2×C3×C4×C5C2×Q816yes—
79C2×Dic15—23no—
80C2×Dic15—23no—
81C2×Dic15C22×C416yes—
82C2×Dic15C22×C412yes—
83C2×Dic15C2×Q812yes—
84C2×Dic15#4112yes—
85C2×C5×Dic3—21no—
86C2×C5×Dic3—21no—
87C2×C5×Dic3—23no—
88C2×C5×Dic3—23no—
89C2×C5×Dic3—23no—
90C2×C5×Dic3C2×Q812yes—
91C2×C3×Dic5—21no—
92C2×C3×Dic5—21no—
93C2×C3×Dic5—23no—
94C2×C3×Dic5—23no—
95C2×C3×Dic5—23no—
96C2×C3×Dic5C2×Q812yes—
97C22×C3×Q8C2×D511yescharacteristic
98C3×C4×Q8—104no—
99C2×C3×C4⋊C4—53no—
100C2×C3×C42—53no—
101Q8×Dic3—24no—
102Q8×Dic3—58no—
103C2×C4⋊Dic3—53no—
104C2×C4⋊Dic3C2×D513yes—
105C2×Dic3⋊C4—51no—
106C2×Dic3⋊C4—53no—
107C2×Dic3⋊C4—56no—
108C2×C4×Dic3—53no—
109C2×C4×Dic3C2×D513yes—
110C3⋊#95—53no—
111C3⋊#95—53no—
112C2×C5×Q8Dic614yes—
113C2×C5×Q8C4×D314yes—
114C2×C5×Q8#6714yes—
115C22×C4×C5—31no—
116C22×C4×C5—33no—
117C22×C4×C5C22×D313yes—
118C22×Dic5—31no—
119C22×Dic5—33no—
120C22×Dic5C22×D313yes—
121C22×Dic5C22×D311yescharacteristic
122C5×C4⋊C4—66no—
123C42×C5—66no—
124C4⋊Dic5—26no—
125C4⋊Dic5—312no—
126#683—34no—
127#683—66no—
128#683—126no—
129C4×Dic5—26no—
130C4×Dic5—312no—
131C2×C4×Q8—31no—
132C2×C4×Q8—51no—
133C2×C4×Q8—151no—
134#389—153no—
135#389—153no—
136#384—153no—
137C4×C4⋊C4—153no—
138C22×C3×C5C23×C411yescharacteristic
139C22×C3×C5C22×D411yescharacteristic
140C22×C3×C5C22×Q811yescharacteristic
141C22×C3×C5C22×Q811yescharacteristic
142C22×C3×C5C2×#4111yescharacteristic
143C22×C3×C5H(5,𝔽2)11yescharacteristic
144C22×C3×C52−1+411yescharacteristic
145C3×C4×C5C2×C4⋊C4112yes—
146Dic15—26no—
147Dic15C4×Q814yescomplemented
148C3×Dic5—22no—
149C3×Dic5—43no—
150C5×Dic3—22no—
151C5×Dic3—43no—
152C2×C3×Q8Dic1014yes—
153C2×C3×Q8C4×D514yes—
154C2×C3×Q8C22⋊D514yes—
155C22×C3×C4—51no—
156C22×C3×C4—53no—
157C22×C3×C4C22×D513yes—
158C22×Dic3—51no—
159C22×Dic3—53no—
160C22×Dic3C22×D513yes—
161C22×Dic3C22×D511yescharacteristic
162C3×C4⋊C4—106no—
163C3×C42—106no—
164C4⋊Dic3—26no—
165C4⋊Dic3—512no—
166Dic3⋊C4—54no—
167Dic3⋊C4—106no—
168Dic3⋊C4—206no—
169C4×Dic3—26no—
170C4×Dic3—512no—
171C23×C5C23×D311yescharacteristic
172C5×Q8Dic3⋊C4116yescomplemented
173C2×C4×C5—32no—
174C2×C4×C5—61no—
175C2×C4×C5—61no—
176C2×C4×C5—63no—
177C2×C4×C5—63no—
178C2×C4×C5—63no—
179C2×C4×C5C2×Dic616yes—
180C2×C4×C5C2×C4×D316yes—
181C2×C4×C5C2×#6716yes—
182C2×Dic5—21no—
183C2×Dic5—21no—
184C2×Dic5—23no—
185C2×Dic5—23no—
186C2×Dic5—23no—
187C2×Dic5—32no—
188C2×Dic5—32no—
189C2×Dic5—32no—
190C2×Dic5—36no—
191C2×Dic5—63no—
192C2×Dic5—63no—
193C2×Dic5D3×Q812yes—
194C22×Q8D3×D511yescharacteristic
195C4×Q8—64no—
196C4×Q8—104no—
197C4×Q8—158no—
198C2×C4⋊C4—33no—
199C2×C4⋊C4—53no—
200C2×C4⋊C4—151no—
201C2×C4⋊C4—153no—
202C2×C4⋊C4—153no—
203C2×C4⋊C4—156no—
204C2×C42—33no—
205C2×C42—53no—
206C2×C42—153no—
207#95—153no—
208#95—153no—
209C2×C3×C5C22×C4⋊C411yescharacteristic
210C2×C3×C5C2×C4×Q811yescharacteristic
211C2×C3×C5#52011yescharacteristic
212C2×C3×C5D4×Q811yescharacteristic
213C2×C3×C5#55011yescharacteristic
214C2×C3×C5#55711yescharacteristic
215C2×C3×C5Q8211yescharacteristic
216C23×C3C23×D511yescharacteristic
217C3×Q8#683116yescomplemented
218C2×C3×C4—52no—
219C2×C3×C4—101no—
220C2×C3×C4—101no—
221C2×C3×C4—103no—
222C2×C3×C4—103no—
223C2×C3×C4—103no—
224C2×C3×C4C2×Dic1016yes—
225C2×C3×C4C2×C4×D516yes—
226C2×C3×C4C2×C22⋊D516yes—
227C2×Dic3—21no—
228C2×Dic3—21no—
229C2×Dic3—23no—
230C2×Dic3—23no—
231C2×Dic3—23no—
232C2×Dic3—52no—
233C2×Dic3—52no—
234C2×Dic3—52no—
235C2×Dic3—56no—
236C2×Dic3—103no—
237C2×Dic3—103no—
238C2×Dic3Q8×D512yes—
239C22×C5C22×Dic611yescharacteristic
240C22×C5C22×C4×D311yescharacteristic
241C22×C5C2×D3×Q811yescharacteristic
242C22×C5#100711yescharacteristic
243C22×C5D3×#4111yescharacteristic
244C22×C5#100911yescharacteristic
245C22×C5C22×#6711yescharacteristic
246C4×C5—62no—
247C4×C5—123no—
248C4×C5C2×Dic3⋊C4112yes—
249Dic5—22no—
250Dic5—34no—
251Dic5—43no—
252Dic5—66no—
253C2×Q8#120014yes—
254C2×Q8#120114yes—
255C2×Q8#120414yes—
256C22×C4—31no—
257C22×C4—33no—
258C22×C4—51no—
259C22×C4—53no—
260C22×C4—151no—
261C22×C4—153no—
262C22×C4C2×D3×D513yes—
263C4⋊C4—66no—
264C4⋊C4—106no—
265C4⋊C4—154no—
266C4⋊C4—1512no—
267C4⋊C4—306no—
268C4⋊C4—606no—
269C42—66no—
270C42—106no—
271C42—1512no—
272C3×C5Q8×C4⋊C411yescharacteristic, complemented, Hall
273C22×C3C22×Dic1011yescharacteristic
274C22×C3C22×C4×D511yescharacteristic
275C22×C3C2×Q8×D511yescharacteristic
276C22×C3#414711yescharacteristic
277C22×C3D5×#4111yescharacteristic
278C22×C3#414911yescharacteristic
279C22×C3C22×C22⋊D511yescharacteristic
280C3×C4—102no—
281C3×C4—203no—
282C3×C4C2×#683112yes—
283Dic3—22no—
284Dic3—43no—
285Dic3—54no—
286Dic3—106no—
287C2×C5Q8×Dic611yescharacteristic
288C2×C5#556911yescharacteristic
289C2×C5C4×D3×Q811yescharacteristic
290C2×C5#557411yescharacteristic
291C2×C5C22×Dic3⋊C411yescharacteristic
292C2×C5Q8×#6711yescharacteristic
293C2×C5#583411yescharacteristic
294C23C22×D3×D511yescharacteristic
295Q8#6669116yesdirect product factor
296C2×C4—32no—
297C2×C4—52no—
298C2×C4—61no—
299C2×C4—61no—
300C2×C4—63no—
301C2×C4—63no—
302C2×C4—63no—
303C2×C4—101no—
304C2×C4—101no—
305C2×C4—103no—
306C2×C4—103no—
307C2×C4—103no—
308C2×C4—152no—
309C2×C4—152no—
310C2×C4—152no—
311C2×C4—156no—
312C2×C4—303no—
313C2×C4—303no—
314C2×C4C2×#120016yes—
315C2×C4C2×#120116yes—
316C2×C4C2×#120416yes—
317C2×C3Q8×Dic1011yescharacteristic
318C2×C3#6590311yescharacteristic
319C2×C3C4×Q8×D511yescharacteristic
320C2×C3#6590811yescharacteristic
321C2×C3C22×#68311yescharacteristic
322C2×C3Q8×C22⋊D511yescharacteristic
323C2×C3#6616811yescharacteristic
324C5Q8×Dic3⋊C411yescharacteristic, complemented, Sylow
325C22#9202911yescharacteristic
326C22D3×Q8×D511yescharacteristic
327C22#9203411yescharacteristic
328C22#9203511yescharacteristic
329C22C22×#120011yescharacteristic
330C22C22×#120111yescharacteristic
331C22C22×#120411yescharacteristic
332C4—62no—
333C4—102no—
334C4—123no—
335C4—154no—
336C4—203no—
337C4—306no—
338C4C2×#6669112yes—
339C3Q8×#68311yescharacteristic, complemented, Sylow
340C2#1175514711yescharacteristic
341C2#1175514911yescharacteristic
342C2Q8×#120011yescharacteristic
343C2Q8×#120111yescharacteristic
344C2#1175525411yescharacteristic
345C2Q8×#120411yescharacteristic
346C2C22×#666911yescharacteristic
subgroupG/H
center, FrattiniC23C22×D3×D5
commutatorC22×C3×C5C23×C4
FittingC22×C3×C5×Q8C22
socle, prime radical, cosocleC23×C3×C5C24
hypercenterC22×Q8D3×D5
hypocenterC3×C5Q8×C4⋊C4
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C23 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
10. Q8×Dic15C4semidirect
50. #6669Q8direct (N × H)
75. C3×C5×Q8C4⋊C4semidirect
147. Dic15C4×Q8semidirect
172. C5×Q8Dic3⋊C4semidirect
217. C3×Q8#683semidirect
272. C3×C5Q8×C4⋊C4semidirect
295. Q8#6669direct (N × H)
324. C5Q8×Dic3⋊C4semidirect
339. C3Q8×#683semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic152
C2×C5×Q8×Dic32
C2×C3×Q8×Dic52
#117488662
#117488582
#117488412
C4×#66692
Q8×#6833
Q8×Dic3⋊C45