Finite Group Databasebeta

← C2×#12912 #494213

Subgroups — C2×#12912 #494213

Order 512.

1238 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×C16C211yesmaximal, characteristic
2C22×C4⋊C16C212yesmaximal, complemented
3C22×C22⋊C16C211yesmaximal, characteristic
4C2×C8×C22⋊C4C211yesmaximal, characteristic
5#12912C218yesmaximal, direct product factor
6C2×#1374C212yesmaximal, complemented
7C24×C8C2211yescharacteristic
8C23×C16—28no—
9C23×C16—24no—
10C23×C16C2214yes—
11C23×C16C2211yescharacteristic
12C23×C16C2211yescharacteristic
13C23×C16C2212yes—
14C22×C22⋊C8C411yescharacteristic
15C22×C4×C8C2212yes—
16C2×C4×C22⋊C4C411yescharacteristic
17C2×C4⋊C16—28no—
18C2×C4⋊C16C2218yescomplemented
19C2×C22⋊C16—24no—
20C2×C22⋊C16C2214yes—
21C8×C22⋊C4C414yes—
22C8×C22⋊C4C2214yes—
23C2×#336C412yes—
24#1374C2218yescomplemented
25C24×C4C2×C411yescharacteristic
26C23×C8—24no—
27C23×C8—24no—
28C23×C8C2×C412yes—
29C23×C8C2×C411yescharacteristic
30C23×C8C2×C412yes—
31C23×C8D414yes—
32C23×C8Q814yes—
33C23×C8C2312yes—
34C23×C8C2311yescharacteristic
35C22×C22⋊C4C811yescharacteristic
36C22×C22⋊C4C811yescharacteristic
37C22×C42C2×C412yes—
38C22×C16—232no—
39C22×C16—28no—
40C22×C16—24no—
41C22×C16—24no—
42C22×C16—216no—
43C22×C16—22no—
44C22×C16—22no—
45C22×C16—24no—
46C22×C16—24no—
47C22×C16D418yes—
48C22×C16C2312yes—
49C22×C16C2312yes—
50C22×C16C2314yes—
51C2×C22⋊C8—24no—
52C2×C22⋊C8C2×C414yes—
53C2×C4×C8—24no—
54C2×C4×C8—24no—
55C2×C4×C8C2×C414yes—
56C2×C4×C8C2314yes—
57C4×C22⋊C4C814yes—
58C4×C22⋊C4C2×C414yes—
59C2×#95C812yes—
60C4⋊C16—216no—
61C22⋊C16—28no—
62#336C2×C418yes—
63C25C2×C811yescharacteristic
64C23×C4—24no—
65C23×C4—24no—
66C23×C4C4⋊C414yes—
67C23×C4C2×C812yes—
68C23×C4C2×C811yescharacteristic
69C23×C4C2×C812yes—
70C23×C4C2×C812yes—
71C23×C4M1614yes—
72C23×C4C22×C412yes—
73C23×C4C22×C411yescharacteristic
74C22×C8—24no—
75C22×C8—28no—
76C22×C8—28no—
77C22×C8—216no—
78C22×C8—28no—
79C22×C8—24no—
80C22×C8—24no—
81C22×C8—24no—
82C22×C8—24no—
83C22×C8—24no—
84C22×C8C4⋊C414yes—
85C22×C8C4⋊C418yes—
86C22×C8C22×C414yes—
87C22×C8C22×C412yes—
88C22×C8C22×C411yescharacteristic
89C22×C8C2×D414yes—
90C22×C8C2×D412yes—
91C22×C8C2×D414yes—
92C22×C8C2×Q814yes—
93C22×C8C2×Q812yes—
94C22×C8#4114yes—
95C22×C8C2411yescharacteristic
96C2×C22⋊C4—24no—
97C2×C22⋊C4C1618yescomplemented
98C2×C22⋊C4C2×C814yes—
99C2×C22⋊C4C2×C814yes—
100C2×C42—24no—
101C2×C42—24no—
102C2×C42C2×C814yes—
103C2×C42C22×C414yes—
104C2×C16—232no—
105C2×C16—216no—
106C2×C16—24no—
107C2×C16—24no—
108C2×C16—22no—
109C2×C16—22no—
110C2×C16—24no—
111C2×C16—24no—
112C2×C16—44no—
113C2×C16—44no—
114C2×C16C2×D418yes—
115C22⋊C8—28no—
116C4×C8—28no—
117C4×C8—24no—
118C4×C8—24no—
119#95C2×C818yes—
120C24—24no—
121C24—24no—
122C24C4⋊C814yes—
123C24C2×C1614yes—
124C24M3214yes—
125C24C22×C812yes—
126C24C22×C811yescharacteristic
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—24no—
131C22×C4—24no—
132C22×C4—28no—
133C22×C4—28no—
134C22×C4—28no—
135C22×C4—216no—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4—24no—
139C22×C4C4⋊C814yes—
140C22×C4C4⋊C818yes—
141C22×C4C2×C1618yescomplemented
142C22×C4C2×C4⋊C414yes—
143C22×C4C2×C4⋊C412yes—
144C22×C4C4×D414yes—
145C22×C4C22×C814yes—
146C22×C4C22×C812yes—
147C22×C4C22×C814yes—
148C22×C4C22×C811yescharacteristic
149C22×C4C2×M1614yes—
150C22×C4C2×M1612yes—
151C22×C4#13114yes—
152C22×C4C23×C411yescharacteristic
153C2×C8—24no—
154C2×C8—28no—
155C2×C8—24no—
156C2×C8—28no—
157C2×C8—24no—
158C2×C8—216no—
159C2×C8—24no—
160C2×C8—24no—
161C2×C8—24no—
162C2×C8—48no—
163C2×C8C2×C4⋊C414yes—
164C2×C8C2×C4⋊C412yes—
165C2×C8C4×D414yes—
166C2×C8#12014yes—
167C2×C8C22⋊Q818yes—
168C2×C8#12314yes—
169C2×C8C22×D412yes—
170C2×C8C22×D411yescharacteristic
171C2×C8C22×Q811yescharacteristic
172C2×C8C2×#4112yes—
173C22⋊C4—28no—
174C22⋊C4C2×C16116yescomplemented
175C42—24no—
176C42—24no—
177C42—28no—
178C16—28no—
179C16—42no—
180C16—42no—
181C23—28no—
182C23—24no—
183C23—28no—
184C23—24no—
185C23—216no—
186C23—216no—
187C23C4⋊C16116yescomplemented
188C23C2×C4⋊C814yes—
189C23C2×C4⋊C812yes—
190C23C8×D414yes—
191C23C22×C1614yes—
192C23C22×C1612yes—
193C23C2×M3214yes—
194C23C2×M3212yes—
195C23#50414yes—
196C23C23×C811yescharacteristic
197C2×C4—28no—
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—216no—
202C2×C4—216no—
203C2×C4—24no—
204C2×C4—28no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—24no—
209C2×C4—48no—
210C2×C4#38514yes—
211C2×C4C2×C4⋊C814yes—
212C2×C4C2×C4⋊C812yes—
213C2×C4#42414yes—
214C2×C4C8×D414yes—
215C2×C4#43518yes—
216C2×C4C22×C1618yescomplemented
217C2×C4C22×C4⋊C411yescharacteristic
218C2×C4C2×C4×D412yes—
219C2×C4C22×M1611yescharacteristic
220C2×C4C2×#13112yes—
221C8—24no—
222C8—44no—
223C8#38514yes—
224C8C2×#12011yescharacteristic
225C8C2×C22⋊Q812yes—
226C8C2×#12311yescharacteristic
227C22—24no—
228C22—232no—
229C22—24no—
230C22—28no—
231C22—28no—
232C22#185014yes—
233C22C2×C4⋊C1614yes—
234C22C2×C4⋊C1618yescomplemented
235C22#215114yes—
236C22D4×C1618yes—
237C22#216818yes—
238C22C22×C4⋊C811yescharacteristic
239C22C2×C8×D412yes—
240C22C23×C1611yescharacteristic
241C22C22×M3211yescharacteristic
242C22C2×#50412yes—
243C4—24no—
244C4—28no—
245C4—44no—
246C4#185014yes—
247C4C2×#38511yescharacteristic
248C4C2×#42411yescharacteristic
249C4C2×#43512yes—
250C2—28no—
251C2#1291218yesdirect product factor
252C2C2×#185011yescharacteristic
253C2C22×C4⋊C1611yescharacteristic
254C2C2×#215111yescharacteristic
255C2C2×D4×C1612yes—
256C2C2×#216812yes—
subgroupG/H
centerC23×C8C23
commutatorC22C23×C16
Frattini, cosocleC22×C8C24
socleC24C22×C8
prime radicalC25C2×C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊C16C2semidirect
5. #12912C2direct (N × H)
6. C2×#1374C2semidirect
18. C2×C4⋊C16C22semidirect
24. #1374C22semidirect
97. C2×C22⋊C4C16semidirect
141. C22×C4C2×C16semidirect
174. C22⋊C4C2×C16semidirect
187. C23C4⋊C16semidirect
216. C2×C4C22×C16semidirect
234. C22C2×C4⋊C16semidirect
251. C2#12912direct (N × H)

Maximal subgroups

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

subgroupindex
C24×C162
C22×C4⋊C162
C22×C22⋊C162
C2×C8×C22⋊C42
#129122
C2×#13742