Finite Group Databasebeta

← Q8×#14556045 #32014014

Subgroups — Q8×#14556045 #32014014

Order 18176.

1198 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×#11765849C212yesmaximal, complemented
2#22589330C216yesmaximal, complemented
3#22588332C213yesmaximal
4C4×#14556045C213yesmaximal
5C2×D4×Q8×C71C211yesmaximal, characteristic
6#17986130—26no—
7Q8×C71⋊C8—22no—
8#17986023C2216yes—
9C2×#14556045C2213yes—
10C2×#14556045C2211yescharacteristic
11C4×#11765849C2216yes—
12#17985768C2216yes—
13#17985768C2216yes—
14C23×Q8×C71C412yes—
15D4×Q8×C71—22no—
16D4×Q8×C71—26no—
17C2×C4⋊Q8×C71C2213yes—
18C2×C22⋊Q8×C71C416yes—
19C2×C4×Q8×C71C2211yescharacteristic
20C2×C4×D4×C71C2213yes—
21C2×#11765849C2316yes—
22C2×#11765849C2312yes—
23C4⋊(C71⋊C8)—26no—
24C4⋊(C71⋊C8)—26no—
25#14556045—26no—
26#14556045Q814yesdirect product factor
27#14556039—26no—
28C4×C71⋊C8—26no—
29C22×Q8×C71—26no—
30C22×Q8×C71—22no—
31C22×Q8×C71—48no—
32C22×Q8×C71C2×C411yescharacteristic
33C22×Q8×C71C2×C416yes—
34C22×D4×C71C2311yescharacteristic
35C23×C4×C71C2×C416yes—
36C4⋊Q8×C71—26no—
37C4⋊Q8×C71—26no—
38C22⋊Q8×C71—212no—
39C22⋊Q8×C71—212no—
40C4×Q8×C71D412yes—
41C4×Q8×C71D416yes—
42C4×D4×C71—26no—
43C4×D4×C71—26no—
44C2×C4⋊C4×C71C2×C416yes—
45C2×C4⋊C4×C71C2×C413yes—
46C2×C4⋊C4×C71C2313yes—
47C2×C22⋊C4×C71C2×C416yes—
48C2×C42×C71C2313yes—
49#11765849—22no—
50#11765849—26no—
51#11765849—26no—
52#11765849C2×Q814yescomplemented
53C2×C71⋊C8—22no—
54C2×C71⋊C8—26no—
55C24×C71C22×C412yes—
56C2×Q8×C71—24no—
57C2×Q8×C71—26no—
58C2×Q8×C71—26no—
59C2×Q8×C71—412no—
60C2×Q8×C71—424no—
61C2×Q8×C71—48no—
62C2×Q8×C71C22⋊C413yes—
63C2×Q8×C71C22⋊C411yescharacteristic
64C2×D4×C71—22no—
65C2×D4×C71—22no—
66C2×D4×C71C2×Q812yes—
67C2×D4×C71#4112yes—
68C22×C4×C71—26no—
69C22×C4×C71—26no—
70C22×C4×C71—412no—
71C22×C4×C71C22×C413yes—
72C22×C4×C71C22×C416yes—
73C22×C4×C71C22×C413yes—
74C22×C4×C71C2411yescharacteristic
75C4⋊C4×C71—212no—
76C4⋊C4×C71—26no—
77C4⋊C4×C71C22⋊C416yes—
78C4⋊C4×C71C22⋊C416yes—
79C22⋊C4×C71—212no—
80C42×C71C2×D416yes—
81C42×C71C2×D416yes—
82C23×C71—22no—
83C23×C71—22no—
84C23×C71—42no—
85C23×C71—42no—
86C23×C71C4×Q814yes—
87C23×C71C23×C411yescharacteristic
88Q8×C71—26no—
89Q8×C71—412no—
90Q8×C71—412no—
91Q8×C71#10014yescomplemented
92D4×C71—24no—
93D4×C71—24no—
94C2×C4×C71—26no—
95C2×C4×C71—26no—
96C2×C4×C71—43no—
97C2×C4×C71—412no—
98C2×C4×C71—412no—
99C2×C4×C71—46no—
100C2×C4×C71C2×C22⋊C416yes—
101C2×C4×C71C2×C22⋊C413yes—
102C2×C4×C71C2×C22⋊C413yes—
103C2×C4×C71C22×D412yes—
104C2×C4×C71C22×Q811yescharacteristic
105C2×C4×C71C2×#4111yescharacteristic
106C2×C4×C712−1+412yes—
107C71⋊C8—24no—
108C71⋊C8—46no—
109C22×C71—21no—
110C22×C71—21no—
111C22×C71—24no—
112C22×C71—44no—
113C22×C71—44no—
114C22×C71—42no—
115C22×C71—42no—
116C22×C71C22×C22⋊C411yescharacteristic
117C22×C71C2×C4×Q811yescharacteristic
118C22×C71#51911yescharacteristic
119C4×C71—23no—
120C4×C71—26no—
121C4×C71—46no—
122C4×C71C2×#10016yes—
123C4×C71#54812yes—
124C4×C71D4×Q812yes—
125Q8×#100—711nomaximal, Sylow
126C2×C71—21no—
127C2×C71—21no—
128C2×C71—44no—
129C2×C71Q8×C22⋊C411yescharacteristic
130C2×C71C22×#10011yescharacteristic
131C2×C71#288911yescharacteristic
132C2×D4×Q8D7111yescharacteristic
133Q8×M16—712no—
134#1997—716no—
135#1800—713no—
136C4×#100—713no—
137C71Q8×#10011yescharacteristic, complemented, Sylow
138C23×Q8Dic7112yes—
139D4×Q8—22no—
140D4×Q8—26no—
141C2×C4⋊Q8C2×D7113yes—
142C2×C22⋊Q8Dic7116yes—
143C2×C4×Q8C2×D7111yescharacteristic
144C2×C4×D4C2×D7113yes—
145#446—1426no—
146C8×Q8—1422no—
147#423—716no—
148C2×#100—711no—
149C2×#100—713no—
150C4×M16—716no—
151#343—716no—
152#343—716no—
153C22×Q8—26no—
154C22×Q8—22no—
155C22×Q8—48no—
156C22×Q8C2×Dic7111yescharacteristic
157C22×Q8C2×Dic7116yes—
158C22×D4C22×D7111yescharacteristic
159C23×C4C2×Dic7116yes—
160C2×M16—712no—
161C2×M16—716no—
162C4⋊Q8—26no—
163C4⋊Q8—26no—
164C22⋊Q8—212no—
165C22⋊Q8—212no—
166C4×Q8C22⋊D7112yes—
167C4×Q8C22⋊D7116yes—
168C4×D4—26no—
169C4×D4—26no—
170C2×C4⋊C4C2×Dic7116yes—
171C2×C4⋊C4C2×Dic7113yes—
172C2×C4⋊C4C22×D7113yes—
173C2×C22⋊C4C2×Dic7116yes—
174C2×C42C22×D7113yes—
175C4⋊C8—1426no—
176C4⋊C8—1426no—
177#100—714no—
178#100—1426no—
179#97—1426no—
180C4×C8—1426no—
181C24C22×Dic7112yes—
182C2×Q8—24no—
183C2×Q8—26no—
184C2×Q8—26no—
185C2×Q8—412no—
186C2×Q8—424no—
187C2×Q8—48no—
188C2×Q8C22⋊Dic7113yes—
189C2×Q8C22⋊Dic7111yescharacteristic
190C2×D4—22no—
191C2×D4—22no—
192C2×D4Q8×D7112yes—
193C2×D4#1176586612yes—
194C22×C4—26no—
195C22×C4—26no—
196C22×C4—412no—
197C22×C4C22×Dic7113yes—
198C22×C4C22×Dic7116yes—
199C22×C4C22×Dic7113yes—
200C22×C4C23×D7111yescharacteristic
201M16—714no—
202M16—1426no—
203M16—1426no—
204M16—1422no—
205C2×C8—1426no—
206C2×C8—1422no—
207C4⋊C4—26no—
208C4⋊C4—212no—
209C4⋊C4C22⋊Dic7116yes—
210C4⋊C4C22⋊Dic7116yes—
211C22⋊C4—212no—
212C42C2×C22⋊D7116yes—
213C42C2×C22⋊D7116yes—
214C23—22no—
215C23—22no—
216C23—42no—
217C23—42no—
218C23Q8×Dic7114yes—
219C23C23×Dic7111yescharacteristic
220Q8—26no—
221Q8—412no—
222Q8—412no—
223Q8#1455604514yesdirect product factor
224D4—24no—
225D4—24no—
226C2×C4—26no—
227C2×C4—26no—
228C2×C4—43no—
229C2×C4—412no—
230C2×C4—412no—
231C2×C4—46no—
232C2×C4C2×C22⋊Dic7116yes—
233C2×C4C2×C22⋊Dic7113yes—
234C2×C4C2×C22⋊Dic7113yes—
235C2×C4C22×C22⋊D7112yes—
236C2×C4C2×Q8×D7111yescharacteristic
237C2×C4C2×#1176586611yescharacteristic
238C2×C4#1455617612yes—
239C8—2846no—
240C8—1424no—
241C22—21no—
242C22—21no—
243C22—24no—
244C22—44no—
245C22—44no—
246C22—42no—
247C22—42no—
248C22C22×C22⋊Dic7111yescharacteristic
249C22C2×Q8×Dic7111yescharacteristic
250C22#1798647711yescharacteristic
251C4—23no—
252C4—26no—
253C4—46no—
254C4C2×#1455604516yes—
255C4#1798666012yes—
256C4Q8×C22⋊D7112yes—
257C2—21no—
258C2—21no—
259C2—44no—
260C2Q8×C22⋊Dic7111yescharacteristic
261C2C22×#1455604511yescharacteristic
262C2#2259682311yescharacteristic
subgroupG/H
centerC22C22×C22⋊Dic71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×D4×Q8×C71C2
socleC22×C71C22×C22⋊C4
prime radicalC22×D4×C71C23
cosocleC22×C4×C71C24
hypercenterC2×D4×Q8D71
hypocenterC71Q8×#100
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×#11765849C2semidirect
2. #22589330C2semidirect
26. #14556045Q8direct (N × H)
52. #11765849C2×Q8semidirect
91. Q8×C71#100semidirect
137. C71Q8×#100semidirect
223. Q8#14556045direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#117658492
#225893302
#225883322
C4×#145560452
C2×D4×Q8×C712
Q8×#10071