Finite Group Databasebeta

← Q8×#14556508 #33102546

Subgroups — Q8×#14556508 #33102546

Order 18688.

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×#11924012C212yesmaximal, complemented
2#22610921C216yesmaximal, complemented
3#22609923C213yesmaximal
4C4×#14556508C213yesmaximal
5C2×D4×Q8×C73C211yesmaximal, characteristic
6#17988718—26no—
7Q8×#10596831—22no—
8#17988611C2216yes—
9C2×#14556508C2213yes—
10C2×#14556508C2211yescharacteristic
11C4×#11924012C2216yes—
12#17988356C2216yes—
13#17988356C2216yes—
14C23×Q8×C73C412yes—
15D4×Q8×C73—22no—
16D4×Q8×C73—26no—
17C2×C4⋊Q8×C73C2213yes—
18C2×C22⋊Q8×C73C416yes—
19C2×C4×Q8×C73C2211yescharacteristic
20C2×C4×D4×C73C2213yes—
21C2×#11924012C2316yes—
22C2×#11924012C2312yes—
23C4⋊#10596831—26no—
24C4⋊#10596831—26no—
25#14556508—26no—
26#14556508Q814yesdirect product factor
27#14556502—26no—
28C4×#10596831—26no—
29C22×Q8×C73—26no—
30C22×Q8×C73—22no—
31C22×Q8×C73—48no—
32C22×Q8×C73C2×C411yescharacteristic
33C22×Q8×C73C2×C416yes—
34C22×D4×C73C2311yescharacteristic
35C23×C4×C73C2×C416yes—
36C4⋊Q8×C73—26no—
37C4⋊Q8×C73—26no—
38C22⋊Q8×C73—212no—
39C22⋊Q8×C73—212no—
40C4×Q8×C73D412yes—
41C4×Q8×C73D416yes—
42C4×D4×C73—26no—
43C4×D4×C73—26no—
44C2×C4⋊C4×C73C2×C416yes—
45C2×C4⋊C4×C73C2×C413yes—
46C2×C4⋊C4×C73C2313yes—
47C2×C22⋊C4×C73C2×C416yes—
48C2×C42×C73C2313yes—
49#11924012—22no—
50#11924012—26no—
51#11924012—26no—
52#11924012C2×Q814yescomplemented
53C2×#10596831—22no—
54C2×#10596831—26no—
55C24×C73C22×C412yes—
56C2×Q8×C73—24no—
57C2×Q8×C73—26no—
58C2×Q8×C73—26no—
59C2×Q8×C73—412no—
60C2×Q8×C73—424no—
61C2×Q8×C73—48no—
62C2×Q8×C73C22⋊C413yes—
63C2×Q8×C73C22⋊C411yescharacteristic
64C2×D4×C73—22no—
65C2×D4×C73—22no—
66C2×D4×C73C2×Q812yes—
67C2×D4×C73#4112yes—
68C22×C4×C73—26no—
69C22×C4×C73—26no—
70C22×C4×C73—412no—
71C22×C4×C73C22×C413yes—
72C22×C4×C73C22×C416yes—
73C22×C4×C73C22×C413yes—
74C22×C4×C73C2411yescharacteristic
75C4⋊C4×C73—212no—
76C4⋊C4×C73—26no—
77C4⋊C4×C73C22⋊C416yes—
78C4⋊C4×C73C22⋊C416yes—
79C22⋊C4×C73—212no—
80C42×C73C2×D416yes—
81C42×C73C2×D416yes—
82C23×C73—22no—
83C23×C73—22no—
84C23×C73—42no—
85C23×C73—42no—
86C23×C73C4×Q814yes—
87C23×C73C23×C411yescharacteristic
88Q8×C73—26no—
89Q8×C73—412no—
90Q8×C73—412no—
91Q8×C73#10014yescomplemented
92D4×C73—24no—
93D4×C73—24no—
94C2×C4×C73—26no—
95C2×C4×C73—26no—
96C2×C4×C73—43no—
97C2×C4×C73—412no—
98C2×C4×C73—412no—
99C2×C4×C73—46no—
100C2×C4×C73C2×C22⋊C416yes—
101C2×C4×C73C2×C22⋊C413yes—
102C2×C4×C73C2×C22⋊C413yes—
103C2×C4×C73C22×D412yes—
104C2×C4×C73C22×Q811yescharacteristic
105C2×C4×C73C2×#4111yescharacteristic
106C2×C4×C732−1+412yes—
107#10596831—24no—
108#10596831—46no—
109C22×C73—21no—
110C22×C73—21no—
111C22×C73—24no—
112C22×C73—44no—
113C22×C73—44no—
114C22×C73—42no—
115C22×C73—42no—
116C22×C73C22×C22⋊C411yescharacteristic
117C22×C73C2×C4×Q811yescharacteristic
118C22×C73#51911yescharacteristic
119C4×C73—23no—
120C4×C73—26no—
121C4×C73—46no—
122C4×C73C2×#10016yes—
123C4×C73#54812yes—
124C4×C73D4×Q812yes—
125Q8×#100—731nomaximal, Sylow
126C2×C73—21no—
127C2×C73—21no—
128C2×C73—44no—
129C2×C73Q8×C22⋊C411yescharacteristic
130C2×C73C22×#10011yescharacteristic
131C2×C73#288911yescharacteristic
132C2×D4×Q8D7311yescharacteristic
133Q8×M16—732no—
134#1997—736no—
135#1800—733no—
136C4×#100—733no—
137C73Q8×#10011yescharacteristic, complemented, Sylow
138C23×Q8Dic7312yes—
139D4×Q8—22no—
140D4×Q8—26no—
141C2×C4⋊Q8C2×D7313yes—
142C2×C22⋊Q8Dic7316yes—
143C2×C4×Q8C2×D7311yescharacteristic
144C2×C4×D4C2×D7313yes—
145#446—1466no—
146C8×Q8—1462no—
147#423—736no—
148C2×#100—731no—
149C2×#100—733no—
150C4×M16—736no—
151#343—736no—
152#343—736no—
153C22×Q8—26no—
154C22×Q8—22no—
155C22×Q8—48no—
156C22×Q8C2×Dic7311yescharacteristic
157C22×Q8C2×Dic7316yes—
158C22×D4C22×D7311yescharacteristic
159C23×C4C2×Dic7316yes—
160C2×M16—732no—
161C2×M16—736no—
162C4⋊Q8—26no—
163C4⋊Q8—26no—
164C22⋊Q8—212no—
165C22⋊Q8—212no—
166C4×Q8C22⋊D7312yes—
167C4×Q8C22⋊D7316yes—
168C4×D4—26no—
169C4×D4—26no—
170C2×C4⋊C4C2×Dic7316yes—
171C2×C4⋊C4C2×Dic7313yes—
172C2×C4⋊C4C22×D7313yes—
173C2×C22⋊C4C2×Dic7316yes—
174C2×C42C22×D7313yes—
175C4⋊C8—1466no—
176C4⋊C8—1466no—
177#100—734no—
178#100—1466no—
179#97—1466no—
180C4×C8—1466no—
181C24C22×Dic7312yes—
182C2×Q8—24no—
183C2×Q8—26no—
184C2×Q8—26no—
185C2×Q8—412no—
186C2×Q8—424no—
187C2×Q8—48no—
188C2×Q8C22⋊Dic7313yes—
189C2×Q8C22⋊Dic7311yescharacteristic
190C2×D4—22no—
191C2×D4—22no—
192C2×D4Q8×D7312yes—
193C2×D4#1192402912yes—
194C22×C4—26no—
195C22×C4—26no—
196C22×C4—412no—
197C22×C4C22×Dic7313yes—
198C22×C4C22×Dic7316yes—
199C22×C4C22×Dic7313yes—
200C22×C4C23×D7311yescharacteristic
201M16—734no—
202M16—1466no—
203M16—1466no—
204M16—1462no—
205C2×C8—1466no—
206C2×C8—1462no—
207C4⋊C4—212no—
208C4⋊C4—26no—
209C4⋊C4C22⋊Dic7316yes—
210C4⋊C4C22⋊Dic7316yes—
211C22⋊C4—212no—
212C42C2×C22⋊D7316yes—
213C42C2×C22⋊D7316yes—
214C23—22no—
215C23—22no—
216C23—42no—
217C23—42no—
218C23Q8×Dic7314yes—
219C23C23×Dic7311yescharacteristic
220Q8—26no—
221Q8—412no—
222Q8—412no—
223Q8#1455650814yesdirect 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⋊Dic7316yes—
233C2×C4C2×C22⋊Dic7313yes—
234C2×C4C2×C22⋊Dic7313yes—
235C2×C4C22×C22⋊D7312yes—
236C2×C4C2×Q8×D7311yescharacteristic
237C2×C4C2×#1192402911yescharacteristic
238C2×C4#1455663912yes—
239C8—2926no—
240C8—1464no—
241C22—21no—
242C22—21no—
243C22—24no—
244C22—44no—
245C22—44no—
246C22—42no—
247C22—42no—
248C22C22×C22⋊Dic7311yescharacteristic
249C22C2×Q8×Dic7311yescharacteristic
250C22#1798906511yescharacteristic
251C4—23no—
252C4—26no—
253C4—46no—
254C4C2×#1455650816yes—
255C4#1798924812yes—
256C4Q8×C22⋊D7312yes—
257C2—21no—
258C2—21no—
259C2—44no—
260C2Q8×C22⋊Dic7311yescharacteristic
261C2C22×#1455650811yescharacteristic
262C2#2261841411yescharacteristic
subgroupG/H
centerC22C22×C22⋊Dic73
commutatorC23×C73C23×C4
FrattiniC22×C4C23×D73
FittingC2×D4×Q8×C73C2
socleC22×C73C22×C22⋊C4
prime radicalC22×D4×C73C23
cosocleC22×C4×C73C24
hypercenterC2×D4×Q8D73
hypocenterC73Q8×#100
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×#11924012C2semidirect
2. #22610921C2semidirect
26. #14556508Q8direct (N × H)
52. #11924012C2×Q8semidirect
91. Q8×C73#100semidirect
137. C73Q8×#100semidirect
223. Q8#14556508direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#119240122
#226109212
#226099232
C4×#145565082
C2×D4×Q8×C732
Q8×#10073