Finite Group Databasebeta

← Q8×#399 #4307471

Subgroups — Q8×#399 #4307471

Order 512.

3730 conjugacy classes of subgroups.

The subgroup lattice has 249 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×C4⋊C4C213yesmaximal, complemented
2C2×Q8×C22⋊C4C213yesmaximal
3#15199C213yesmaximal, complemented
4#15193C219yesmaximal, complemented
5#15135C219yesmaximal
6C4×#399C213yesmaximal
7Q8×#95C211yesmaximal, characteristic, complemented
8C24×Q8C2211yescharacteristic
9C22×C4×Q8C2213yes—
10C22×C4×Q8C2213yes—
11C2×#399C2216yes—
12C2×#399C2211yescharacteristic
13Q8×C4⋊C4—224no—
14Q8×C22⋊C4—224no—
15C2×#391C2219yes—
16C2×#391C2219yes—
17C2×#389C22118yes—
18C2×#384C2219yes—
19C2×#380C2219yes—
20C2×C4×C4⋊C4C2219yes—
21C2×C4×C22⋊C4C2219yes—
22#1445C22118yes—
23#1445C2219yes—
24#1444C22118yes—
25#1444C2213yes—
26#1439C2219yes—
27C4⋊#95C2219yes—
28C4×#95C2213yes—
29C23×Q8—212no—
30C23×Q8—212no—
31C23×Q8Q818yes—
32C23×Q8C2313yes—
33C23×Q8C2311yescharacteristic
34C24×C4C2313yes—
35C2×C4×Q8—224no—
36C2×C4×Q8—212no—
37C2×C4×Q8—224no—
38C2×C4×Q8D4124yes—
39C22×C4⋊C4C2319yes—
40C22×C4⋊C4C2319yes—
41C22×C4⋊C4C2313yes—
42C22×C4⋊C4C23118yes—
43C22×C4⋊C4C2319yes—
44C22×C22⋊C4C2319yes—
45C22×C22⋊C4C2313yes—
46C22×C42C2319yes—
47C22×C42C2319yes—
48#399—412no—
49#399Q818yesdirect product factor
50#391—236no—
51#391—236no—
52#389—272no—
53#384—236no—
54#380—236no—
55C4×C4⋊C4—236no—
56C4×C22⋊C4—236no—
57C2×#95C2319yes—
58C2×#95C23118yes—
59C2×#95C2319yes—
60C2×#95C23118yes—
61C2×#95C2319yes—
62C2×#95C2316yes—
63C2×#95C2311yescharacteristic
64C25C2411yescharacteristic
65C22×Q8—296no—
66C22×Q8—218no—
67C22×Q8—218no—
68C22×Q8—448no—
69C22×Q8—416no—
70C22×Q8C2×D4112yes—
71C22×Q8C2×Q8112yes—
72C22×Q8C2×Q814yes—
73C22×Q8#41112yes—
74C23×C4—218no—
75C23×C4—218no—
76C23×C4C2×Q8112yes—
77C23×C4C2419yes—
78C23×C4C2419yes—
79C23×C4C2413yes—
80C23×C4C2413yes—
81C23×C4C2413yes—
82C23×C4C2413yes—
83C4×Q8—296no—
84C4×Q8—448no—
85C2×C4⋊C4—26no—
86C2×C4⋊C4—236no—
87C2×C4⋊C4—26no—
88C2×C4⋊C4—218no—
89C2×C4⋊C4—236no—
90C2×C4⋊C4—218no—
91C2×C4⋊C4—236no—
92C2×C4⋊C4—418no—
93C2×C4⋊C4—418no—
94C2×C4⋊C4—418no—
95C2×C4⋊C4C2×D4136yes—
96C2×C4⋊C4C2×Q8112yescomplemented
97C2×C22⋊C4—26no—
98C2×C22⋊C4—26no—
99C2×C22⋊C4—218no—
100C2×C22⋊C4—218no—
101C2×C22⋊C4—49no—
102C2×C22⋊C4C2×Q8112yes—
103C2×C42—236no—
104C2×C42—218no—
105C2×C42—236no—
106C2×C42C2×D4136yes—
107#95—218no—
108#95—218no—
109#95—236no—
110#95—236no—
111#95—218no—
112#95—46no—
113#95C2×Q814yescomplemented
114C24—23no—
115C24—23no—
116C24—23no—
117C24—23no—
118C24C22×Q812yes—
119C24C22×Q812yes—
120C24H(5,𝔽2)12yes—
121C24C2511yescharacteristic
122C2×Q8—272no—
123C2×Q8—4128no—
124C2×Q8—436no—
125C2×Q8—412no—
126C2×Q8C22⋊Q8148yes—
127C2×Q8#123148yes—
128C2×Q8#127116yes—
129C22×C4—26no—
130C22×C4—26no—
131C22×C4—29no—
132C22×C4—23no—
133C22×C4—26no—
134C22×C4—218no—
135C22×C4—29no—
136C22×C4—29no—
137C22×C4—218no—
138C22×C4—23no—
139C22×C4—26no—
140C22×C4—29no—
141C22×C4—272no—
142C22×C4—29no—
143C22×C4—218no—
144C22×C4—29no—
145C22×C4—29no—
146C22×C4—218no—
147C22×C4—436no—
148C22×C4—412no—
149C22×C4C22×D4118yes—
150C22×C4C22×D416yes—
151C22×C4C22×D4118yes—
152C22×C4C22×Q816yes—
153C22×C4C22×Q816yes—
154C22×C4C22×Q816yes—
155C22×C4C22×Q816yes—
156C22×C4C2×#41118yes—
157C22×C42−1+416yes—
158C4⋊C4—272no—
159C4⋊C4—224no—
160C4⋊C4—436no—
161C4⋊C4—436no—
162C4⋊C4—836no—
163C22⋊C4—224no—
164C22⋊C4—436no—
165C42—272no—
166C42—436no—
167C23—26no—
168C23—26no—
169C23—26no—
170C23—26no—
171C23—26no—
172C23—26no—
173C23—43no—
174C23—41no—
175C23—43no—
176C23—43no—
177C23—46no—
178C23Q8214yes—
179C23C23×D413yes—
180C23C23×Q811yescharacteristic
181C23C23×Q811yescharacteristic
182C23C22×#4113yes—
183C23C2×H(5,𝔽2)11yescharacteristic
184C23C2×2−1+413yes—
185C23#58513yes—
186Q8—448no—
187Q8#399164yesdirect product factor
188C2×C4—26no—
189C2×C4—212no—
190C2×C4—26no—
191C2×C4—212no—
192C2×C4—218no—
193C2×C4—218no—
194C2×C4—26no—
195C2×C4—212no—
196C2×C4—218no—
197C2×C4—218no—
198C2×C4—49no—
199C2×C4—43no—
200C2×C4—43no—
201C2×C4—43no—
202C2×C4—46no—
203C2×C4—418no—
204C2×C4—418no—
205C2×C4—448no—
206C2×C4—49no—
207C2×C4—418no—
208C2×C4—49no—
209C2×C4—49no—
210C2×C4—418no—
211C2×C4C2×C22⋊Q8136yes—
212C2×C4C2×#123136yes—
213C2×C4C2×#127112yes—
214C2×C4D4×Q8112yes—
215C22—212no—
216C22—46no—
217C22—46no—
218C22—46no—
219C22—42no—
220C22—42no—
221C22—42no—
222C22C22×C22⋊Q813yes—
223C22C22×#12313yes—
224C22C22×#12711yescharacteristic
225C22C2×D4×Q813yes—
226C22C2×Q8211yescharacteristic
227C22Q8×#4113yes—
228C22#348713yes—
229C22#348813yes—
230C22#349913yes—
231C22#350213yes—
232C22#351616yes—
233C22#352213yes—
234C4—212no—
235C4—418no—
236C4—46no—
237C4—46no—
238C4—89no—
239C4C2×#399124yes—
240C2—44no—
241C2C22×#39911yescharacteristic
242C2#3584513yes—
243C2#3599613yes—
244C2#3606611yescharacteristic
245C2Q8×C22⋊Q813yes—
246C2Q8×#12313yes—
247C2Q8×#12711yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C25
prime radicalC25C24
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×Q8×C4⋊C4C2semidirect
3. #15199C2semidirect
4. #15193C2semidirect
7. Q8×#95C2semidirect
49. #399Q8direct (N × H)
96. C2×C4⋊C4C2×Q8semidirect
113. #95C2×Q8semidirect
187. Q8#399direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×C4⋊C42
C2×Q8×C22⋊C42
#151992
#151932
#151352
C4×#3992
Q8×#952