Finite Group Databasebeta

← Q8×#14556087 #32156881

Subgroups — Q8×#14556087 #32156881

Order 18176.

2434 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22591297C216yesmaximal, complemented
2Q8×C4⋊Dic71C212yesmaximal, complemented
3#22591217C216yesmaximal
4Q8×C22⋊Dic71C212yesmaximal
5#22590818C216yesmaximal, complemented
6#22590747C213yesmaximal
7C4×Q8×Dic71C212yesmaximal, complemented
8C4×#14556087C213yesmaximal
9C22×C4×Q8×C71C211yesmaximal, characteristic
10C2×Q8×Dic71C2214yes—
11C2×#14556087C2213yes—
12C2×#14556087C2211yescharacteristic
13#17985906C22112yes—
14#17985898C22112yes—
15#17985885C22124yes—
16#17985869C2216yes—
17#17985865C2216yes—
18#17985859C2216yes—
19#17985859C2216yes—
20C4⋊C4×Dic71C22112yes—
21C4×C4⋊Dic71C2216yes—
22C4×C4⋊Dic71C2216yes—
23C4×C4⋊Dic71C2216yes—
24C4×C4⋊Dic71C2216yes—
25C4×C22⋊Dic71C2216yes—
26C4×C22⋊Dic71C2216yes—
27#17985845C2216yes—
28C42×Dic71C2216yes—
29C23×Q8×C71C2211yescharacteristic
30C2×C4×Q8×C71C4116yescomplemented
31C2×C4×Q8×C71C2211yescharacteristic
32C2×C4×Q8×C71C2213yes—
33C2×C4×Q8×C71C2213yes—
34C2×C4×Q8×C71C2211yescharacteristic
35C22×C4⋊C4×C71C2213yes—
36C22×C42×C71C2213yes—
37Q8×Dic71—216no—
38#14556087—212no—
39#14556087Q818yesdirect product factor
40C2×C4⋊Dic71C2316yes—
41C2×C4⋊Dic71C23112yes—
42C2×C4⋊Dic71C23112yes—
43C2×C4⋊Dic71C2312yes—
44C2×C22⋊Dic71C2316yes—
45C2×C22⋊Dic71C2312yes—
46C2×C4×Dic71C2316yes—
47C2×C4×Dic71C23112yes—
48C2×C4×Dic71C23112yes—
49C2×C4×Dic71C2312yes—
50C71⋊#95C23112yes—
51C71⋊#95C23112yes—
52C71⋊#95C23112yes—
53C71⋊#95C23112yes—
54C22×Q8×C71—28no—
55C22×Q8×C71C2×C418yes—
56C22×Q8×C71C2313yes—
57C22×Q8×C71C2311yescharacteristic
58C23×C4×C71C2313yes—
59C23×C4×C71C2313yes—
60C23×C4×C71C2311yescharacteristic
61C4×Q8×C71C2×C4124yes—
62C4×Q8×C71C2×C4124yes—
63C4×Q8×C71C2×C418yes—
64C4×Q8×C71C2×C418yes—
65C2×C4⋊C4×C71C2×C4124yes—
66C2×C4⋊C4×C71C2313yes—
67C2×C4⋊C4×C71C2316yes—
68C2×C4⋊C4×C71C2313yes—
69C2×C42×C71C2×C4124yes—
70C2×C42×C71C2313yes—
71C2×C42×C71C2313yes—
72C2×C42×C71C2313yes—
73C2×C42×C71C2313yes—
74C22×Dic71C24112yes—
75C22×Dic71C2414yes—
76C4⋊Dic71—212no—
77C4⋊Dic71—224no—
78C4⋊Dic71—412no—
79C4⋊Dic71C2×Q818yescomplemented
80C22⋊Dic71—212no—
81C22⋊Dic71C2×Q818yes—
82C4×Dic71—212no—
83C4×Dic71—224no—
84C4×Dic71—412no—
85C4×Dic71C2×Q818yescomplemented
86C24×C71C2411yescharacteristic
87C2×Q8×C71—232no—
88C2×Q8×C71—212no—
89C2×Q8×C71C22×C4112yes—
90C2×Q8×C71C22×C414yes—
91C2×Q8×C71#4118yes—
92C22×C4×C71—212no—
93C22×C4×C71—46no—
94C22×C4×C71C22×C4112yes—
95C22×C4×C71C22×C4112yes—
96C22×C4×C71C22×C414yes—
97C22×C4×C71C2×Q814yes—
98C22×C4×C71#4114yes—
99C22×C4×C71C2413yes—
100C22×C4×C71C2413yes—
101C22×C4×C71C2413yes—
102C22×C4×C71C2411yescharacteristic
103C22×C4×C71C2413yes—
104C22×C4×C71C2411yescharacteristic
105C4⋊C4×C71C22×C4124yes—
106C4⋊C4×C71C22×C4112yes—
107C4⋊C4×C71C22×C4112yes—
108C42×C71C22×C4112yes—
109C42×C71C22×C4112yes—
110C42×C71C22×C4112yes—
111C42×C71C22×C4112yes—
112C23×C71—22no—
113C23×C71—22no—
114C23×C71C23×C412yes—
115C23×C71C22×Q812yes—
116C23×C71C2×#4112yes—
117C23×C71C2511yescharacteristic
118Q8×C71—224no—
119Q8×C71#117116yescomplemented
120C2×C4×C71—26no—
121C2×C4×C71—26no—
122C2×C4×C71—26no—
123C2×C4×C71—224no—
124C2×C4×C71—412no—
125C2×C4×C71C4×Q8116yescomplemented
126C2×C4×C71C23×C416yes—
127C2×C4×C71C23×C416yes—
128C2×C4×C71C23×C416yes—
129C2×C4×C71C23×C416yes—
130C2×C4×C71C23×C412yes—
131C2×C4×C71C23×C412yes—
132C2×C4×C71C22×Q812yes—
133C2×C4×C71C22×Q812yes—
134C2×C4×C71C2×#41112yes—
135C2×C4×C71C2×#4112yes—
136C2×C4×C71C2×#4112yes—
137C2×Dic71—24no—
138C2×Dic71—24no—
139C2×Dic71—212no—
140C2×Dic71—212no—
141C2×Dic71—212no—
142C2×Dic71C22×Q818yes—
143C22×C71—22no—
144C22×C71—22no—
145C22×C71—24no—
146C22×C71—24no—
147C22×C71C2×C4×Q814yes—
148C22×C71C24×C411yescharacteristic
149C22×C71C23×Q811yescharacteristic
150C22×C71C22×#4112yes—
151C22×C71C22×#4111yescharacteristic
152C22×C71#58512yes—
153C4×C71—26no—
154C4×C71—26no—
155C4×C71—26no—
156C4×C71C2×#117112yes—
157C4×C71C2×C4×Q814yes—
158C4×C71C2×C4×Q814yes—
159Dic71—28no—
160Dic71—412no—
161Q8×#117—711nomaximal, Sylow
162C2×C71—24no—
163C2×C71C22×#11711yescharacteristic
164C2×C71C22×C4×Q811yescharacteristic
165C2×C71#342811yescharacteristic
166C2×C71Q8×#4112yes—
167C2×C71#348012yes—
168C22×C4×Q8D7111yescharacteristic
169#2355—716no—
170Q8×C4⋊C4—712no—
171#2345—716no—
172Q8×C22⋊C4—712no—
173#2295—716no—
174#2285—713no—
175C42×Q8—712no—
176C4×#117—713no—
177C71Q8×#11711yescharacteristic, complemented, Sylow
178C23×Q8C2×D7111yescharacteristic
179C2×C4×Q8—714no—
180C2×C4×Q8Dic71116yescomplemented
181C2×C4×Q8C2×D7111yescharacteristic
182C2×C4×Q8C2×D7113yes—
183C2×C4×Q8C2×D7111yescharacteristic
184C2×C4×Q8C2×D7113yes—
185C2×#117—711no—
186C2×#117—713no—
187C22×C4⋊C4C2×D7113yes—
188C22×C42C2×D7113yes—
189#391—7112no—
190#389—7112no—
191#387—7124no—
192#384—716no—
193#382—716no—
194#380—716no—
195#380—716no—
196C4×C4⋊C4—7112no—
197C4×C4⋊C4—716no—
198C4×C4⋊C4—716no—
199C4×C4⋊C4—716no—
200C4×C4⋊C4—716no—
201C4×C22⋊C4—716no—
202C4×C22⋊C4—716no—
203#376—716no—
204C43—716no—
205C22×Q8—28no—
206C22×Q8C2×Dic7118yes—
207C22×Q8C22×D7113yes—
208C22×Q8C22×D7111yescharacteristic
209C23×C4C22×D7113yes—
210C23×C4C22×D7113yes—
211C23×C4C22×D7111yescharacteristic
212C4×Q8—14216no—
213C4×Q8C2×Dic71124yes—
214C4×Q8C2×Dic71124yes—
215C4×Q8C2×Dic7118yes—
216C4×Q8C2×Dic7118yes—
217#117—718no—
218#117—14212no—
219C2×C4⋊C4—7112no—
220C2×C4⋊C4—712no—
221C2×C4⋊C4—716no—
222C2×C4⋊C4—7112no—
223C2×C4⋊C4C2×Dic71124yes—
224C2×C4⋊C4C22×D7113yes—
225C2×C4⋊C4C22×D7116yes—
226C2×C4⋊C4C22×D7113yes—
227C2×C22⋊C4—712no—
228C2×C22⋊C4—716no—
229C2×C42—7112no—
230C2×C42—712no—
231C2×C42—7112no—
232C2×C42—716no—
233C2×C42C2×Dic71124yes—
234C2×C42C22×D7113yes—
235C2×C42C22×D7113yes—
236C2×C42C22×D7113yes—
237C2×C42C22×D7113yes—
238#95—7112no—
239#95—7112no—
240#95—7112no—
241#95—7112no—
242C24C23×D7111yescharacteristic
243C2×Q8—232no—
244C2×Q8—212no—
245C2×Q8C22×Dic71112yes—
246C2×Q8C22×Dic7114yes—
247C2×Q8#1176586518yes—
248C22×C4—212no—
249C22×C4—46no—
250C22×C4—714no—
251C22×C4—7112no—
252C22×C4C22×Dic71112yes—
253C22×C4C22×Dic71112yes—
254C22×C4C22×Dic7114yes—
255C22×C4Q8×D7114yes—
256C22×C4#1176586614yes—
257C22×C4C23×D7113yes—
258C22×C4C23×D7113yes—
259C22×C4C23×D7113yes—
260C22×C4C23×D7111yescharacteristic
261C22×C4C23×D7113yes—
262C22×C4C23×D7111yescharacteristic
263C4⋊C4—28412no—
264C4⋊C4—718no—
265C4⋊C4—14224no—
266C4⋊C4—14212no—
267C4⋊C4C22×Dic71124yes—
268C4⋊C4C22×Dic71112yes—
269C4⋊C4C22×Dic71112yes—
270C22⋊C4—718no—
271C22⋊C4—14212no—
272C42—28412no—
273C42—718no—
274C42—14224no—
275C42—14212no—
276C42C22×Dic71112yes—
277C42C22×Dic71112yes—
278C42C22×Dic71112yes—
279C42C22×Dic71112yes—
280C23—22no—
281C23—22no—
282C23C23×Dic7112yes—
283C23C2×Q8×D7112yes—
284C23C2×#1176586612yes—
285C23C24×D7111yescharacteristic
286Q8—224no—
287Q8#14556087116yesdirect product factor
288C2×C4—26no—
289C2×C4—26no—
290C2×C4—26no—
291C2×C4—224no—
292C2×C4—412no—
293C2×C4—718no—
294C2×C4—14212no—
295C2×C4—14212no—
296C2×C4—14212no—
297C2×C4—1424no—
298C2×C4—1424no—
299C2×C4Q8×Dic71116yescomplemented
300C2×C4C23×Dic7116yes—
301C2×C4C23×Dic7116yes—
302C2×C4C23×Dic7116yes—
303C2×C4C23×Dic7116yes—
304C2×C4C23×Dic7112yes—
305C2×C4C23×Dic7112yes—
306C2×C4C2×Q8×D7112yes—
307C2×C4C2×Q8×D7112yes—
308C2×C4C2×#11765865112yes—
309C2×C4C2×#1176586612yes—
310C2×C4C2×#1176586612yes—
311C22—22no—
312C22—22no—
313C22—24no—
314C22—24no—
315C22C2×Q8×Dic7114yes—
316C22C24×Dic7111yescharacteristic
317C22C22×Q8×D7111yescharacteristic
318C22C22×#1176586512yes—
319C22C22×#1176586611yescharacteristic
320C22#1798683512yes—
321C4—26no—
322C4—26no—
323C4—26no—
324C4—28412no—
325C4—1428no—
326C4C2×#14556087112yes—
327C4C2×Q8×Dic7114yes—
328C4C2×Q8×Dic7114yes—
329C2—24no—
330C2C22×#1455608711yescharacteristic
331C2C22×Q8×Dic7111yescharacteristic
332C2#2260154311yescharacteristic
333C2Q8×#1176586512yes—
334C2#2260193512yes—
subgroupG/H
centerC22×C4C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC22×C4×Q8×C71C2
socle, cosocleC23×C71C25
prime radicalC24×C71C24
hypercenterC22×C4×Q8D71
hypocenterC71Q8×#117
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #22591297C2semidirect
2. Q8×C4⋊Dic71C2semidirect
5. #22590818C2semidirect
7. C4×Q8×Dic71C2semidirect
30. C2×C4×Q8×C71C4semidirect
39. #14556087Q8direct (N × H)
79. C4⋊Dic71C2×Q8semidirect
85. C4×Dic71C2×Q8semidirect
119. Q8×C71#117semidirect
125. C2×C4×C71C4×Q8semidirect
177. C71Q8×#117semidirect
180. C2×C4×Q8Dic71semidirect
287. Q8#14556087direct (N × H)
299. C2×C4Q8×Dic71semidirect

Maximal subgroups

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

subgroupindex
#225912972
Q8×C4⋊Dic712
#225912172
Q8×C22⋊Dic712
#225908182
#225907472
C4×Q8×Dic712
C4×#145560872
C22×C4×Q8×C712
Q8×#11771