Finite Group Databasebeta

← Q8×#395 #4307450

Subgroups — Q8×#395 #4307450

Order 512.

4058 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q82C211yesmaximal, characteristic
2C2×Q8×C4⋊C4C213yesmaximal
3#15202C213yesmaximal
4#15143C219yesmaximal
5#15128C219yesmaximal
6C4×#395C213yesmaximal
7Q8×#95C213yesmaximal
8C2×Q82—224no—
9C22×C4⋊Q8C2219yes—
10C22×C4×Q8C2213yes—
11C22×C4×Q8C2211yescharacteristic
12C22×C4×Q8C2213yes—
13C22×C4×Q8C2213yes—
14C2×#395C22118yes—
15C2×#395C2211yescharacteristic
16Q8×C4⋊C4—224no—
17C2×#389C2219yes—
18C2×#389C2219yes—
19C2×#384C2219yes—
20C2×C4×C4⋊C4C2219yes—
21#1446C2216yes—
22#1446C2213yes—
23#1444C22118yes—
24#1444C2219yes—
25#1441C2219yes—
26C4⋊#95C22118yes—
27C4⋊#95C2219yes—
28C4×#95C2219yes—
29C23×Q8C2311yescharacteristic
30C23×Q8C2316yes—
31C23×Q8C2311yescharacteristic
32Q82—2128no—
33C2×C4⋊Q8—272no—
34C2×C4⋊Q8—236no—
35C2×C4×Q8—212no—
36C2×C4×Q8—224no—
37C2×C4×Q8—212no—
38C2×C4×Q8—212no—
39C2×C4×Q8—236no—
40C2×C4×Q8D4124yes—
41C2×C4×Q8Q8124yescomplemented
42C22×C4⋊C4C2319yes—
43C22×C4⋊C4C2313yes—
44C22×C4⋊C4C2319yes—
45C22×C4⋊C4C2319yes—
46C22×C4⋊C4C2313yes—
47C22×C4⋊C4C2319yes—
48C22×C4⋊C4C23118yes—
49C22×C42C2313yes—
50C22×C42C2319yes—
51C22×C42C2319yes—
52#395—436no—
53#395Q818yesdirect product factor
54#389—236no—
55#389—236no—
56#384—236no—
57C4×C4⋊C4—236no—
58C2×#95C23118yes—
59C2×#95C2319yes—
60C2×#95C2319yes—
61C2×#95C2319yes—
62C2×#95C23118yes—
63C2×#95C2313yes—
64C22×Q8—26no—
65C22×Q8—236no—
66C22×Q8—26no—
67C22×Q8—46no—
68C22×Q8—418no—
69C22×Q8C2×D4112yes—
70C22×Q8C2×Q814yes—
71C22×Q8C2×Q8112yes—
72C22×Q8#4114yes—
73C23×C4C2413yes—
74C23×C4C2419yes—
75C23×C4C2419yes—
76C23×C4C2411yescharacteristic
77C23×C4C2413yes—
78C23×C4C2413yes—
79C23×C4C2413yes—
80C4⋊Q8—2288no—
81C4×Q8—296no—
82C4×Q8—296no—
83C4×Q8—296no—
84C4×Q8—416no—
85C2×C4⋊C4—236no—
86C2×C4⋊C4—218no—
87C2×C4⋊C4—236no—
88C2×C4⋊C4—218no—
89C2×C4⋊C4—26no—
90C2×C4⋊C4—218no—
91C2×C4⋊C4—26no—
92C2×C4⋊C4—218no—
93C2×C4⋊C4—218no—
94C2×C4⋊C4—218no—
95C2×C4⋊C4—236no—
96C2×C4⋊C4—49no—
97C2×C4⋊C4—436no—
98C2×C4⋊C4C2×D4136yes—
99C2×C4⋊C4C2×Q8136yes—
100C2×C4⋊C4C2×Q8112yes—
101C2×C42—236no—
102C2×C42—218no—
103C2×C42—218no—
104C2×C42—218no—
105C2×C42C2×D4136yes—
106C2×C42C2×Q8136yes—
107#95—218no—
108#95—218no—
109#95—236no—
110#95—218no—
111#95—418no—
112#95C2×Q8112yes—
113C24C2511yescharacteristic
114C2×Q8—28no—
115C2×Q8—224no—
116C2×Q8—248no—
117C2×Q8—224no—
118C2×Q8—836no—
119C2×Q8—836no—
120C2×Q8#120116yes—
121C2×Q8C22⋊Q8148yes—
122C2×Q8C4⋊Q8148yes—
123C22×C4—23no—
124C22×C4—26no—
125C22×C4—23no—
126C22×C4—23no—
127C22×C4—26no—
128C22×C4—23no—
129C22×C4—23no—
130C22×C4—29no—
131C22×C4—218no—
132C22×C4—29no—
133C22×C4—218no—
134C22×C4—218no—
135C22×C4—29no—
136C22×C4—218no—
137C22×C4—23no—
138C22×C4—29no—
139C22×C4—29no—
140C22×C4—29no—
141C22×C4—23no—
142C22×C4C22×D4118yes—
143C22×C4C22×D416yes—
144C22×C4C22×D4118yes—
145C22×C4C22×Q8118yes—
146C22×C4C22×Q812yes—
147C22×C4C22×Q816yes—
148C22×C4C22×Q816yes—
149C22×C4C22×Q816yes—
150C22×C4C22×Q8118yes—
151C22×C4C2×#4116yes—
152C22×C4H(5,𝔽2)16yes—
153C22×C42−1+416yes—
154C4⋊C4—272no—
155C4⋊C4—272no—
156C4⋊C4—272no—
157C4⋊C4—224no—
158C4⋊C4—436no—
159C4⋊C4—412no—
160C4⋊C4—836no—
161C42—272no—
162C42—272no—
163C42—412no—
164C23C23×D413yes—
165C23C23×Q813yes—
166C23C23×Q811yescharacteristic
167C23C22×#4111yescharacteristic
168C23C2×H(5,𝔽2)13yes—
169C23C2×2−1+413yes—
170C23#58511yescharacteristic
171Q8—232no—
172Q8—848no—
173Q8#395164yesdirect product factor
174C2×C4—26no—
175C2×C4—26no—
176C2×C4—26no—
177C2×C4—212no—
178C2×C4—26no—
179C2×C4—26no—
180C2×C4—212no—
181C2×C4—26no—
182C2×C4—26no—
183C2×C4—26no—
184C2×C4—218no—
185C2×C4—218no—
186C2×C4—26no—
187C2×C4—218no—
188C2×C4—218no—
189C2×C4—236no—
190C2×C4—41no—
191C2×C4—49no—
192C2×C4—43no—
193C2×C4—418no—
194C2×C4—49no—
195C2×C4—418no—
196C2×C4—418no—
197C2×C4—43no—
198C2×C4—49no—
199C2×C4—49no—
200C2×C4C2×#120112yes—
201C2×C4C2×C22⋊Q8136yes—
202C2×C4C2×C4⋊Q8136yes—
203C2×C4D4×Q8112yes—
204C2×C4Q82112yescomplemented
205C22C22×#12011yescharacteristic
206C22C22×C22⋊Q813yes—
207C22C22×C4⋊Q813yes—
208C22C2×D4×Q813yes—
209C22C2×Q8213yes—
210C22Q8×#4111yescharacteristic
211C22#348613yes—
212C22#348813yes—
213C22#349813yes—
214C22#350213yes—
215C22#350316yes—
216C22#352213yes—
217C4—212no—
218C4—212no—
219C4—418no—
220C4—42no—
221C4—418no—
222C4—83no—
223C4C2×#395124yes—
224C2C22×#39511yescharacteristic
225C2#3574813yes—
226C2#3593713yes—
227C2#3609111yescharacteristic
228C2Q8×#12011yescharacteristic
229C2Q8×C22⋊Q813yes—
230C2Q8×C4⋊Q813yes—
subgroupG/H
center, commutator, Frattini, socle, prime radical, cosocleC24C25
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
41. C2×C4×Q8Q8semidirect
53. #395Q8direct (N × H)
173. Q8#395direct (N × H)
204. C2×C4Q82semidirect

Maximal subgroups

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

subgroupindex
C22×Q822
C2×Q8×C4⋊C42
#152022
#151432
#151282
C4×#3952
Q8×#952