Finite Group Databasebeta

← C2×#21955 #6374893

Subgroups — C2×#21955 #6374893

Order 512.

2714 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#432C212yesmaximal
2C22×C4×C4⋊C4C211yesmaximal, characteristic
3#21955C2116yesmaximal, direct product factor
4C2×#1940C218yesmaximal, complemented
5C2×#1797C214yesmaximal
6C23×C4⋊C4C412yes—
7C23×C42C2212yes—
8C23×C42C2211yescharacteristic
9C2×#432—216no—
10C2×#432C22116yes—
11C22×C4⋊C8C2214yes—
12C22×C4⋊C8C2218yes—
13C22×C22⋊C8C2214yes—
14C22×#97C2214yes—
15C2×C4×C4⋊C4C414yes—
16C2×C4×C4⋊C4C418yes—
17C2×C4×C4⋊C4C2214yes—
18C2×C4×C4⋊C4C2218yes—
19C22×#95C411yescharacteristic
20C22×#95C411yescharacteristic
21#1940C22164yescomplemented
22#1797C22132yes—
23C2×#336C2218yes—
24C24×C4C2×C411yescharacteristic
25C24×C4C2×C412yes—
26C24×C4C2×C411yescharacteristic
27C24×C4C2×C412yes—
28C24×C4C2311yescharacteristic
29C23×C8C2318yes—
30C22×C4⋊C4—216no—
31C22×C4⋊C4C2×C418yes—
32C22×C4⋊C4C2×C4116yes—
33C22×C42—48no—
34C22×C42C2×C418yes—
35C22×C42C2×C414yes—
36C22×C42C2×C412yes—
37C22×C42C2×C414yes—
38C22×C42D418yes—
39C22×C42Q818yes—
40C22×C42C2314yes—
41C22×C42C2318yes—
42C22×C42C2314yes—
43C22×C42C2312yes—
44#432—264no—
45C2×C4⋊C8—216no—
46C2×C4⋊C8—416no—
47C2×C4⋊C8C23116yes—
48C2×C4⋊C8C23132yes—
49C2×C22⋊C8—216no—
50C2×C22⋊C8C23116yes—
51C2×#97—216no—
52C2×#97C23116yes—
53C4×C4⋊C4C2×C4116yes—
54C4×C4⋊C4C2×C4132yes—
55C4×C4⋊C4C23116yes—
56C2×#95C2×C414yes—
57C2×#95C2×C414yes—
58C2×#95C2×C418yes—
59C2×#95C2×C418yes—
60#336C23132yes—
61C25C22×C411yescharacteristic
62C23×C4—28no—
63C23×C4—24no—
64C23×C4—24no—
65C23×C4—28no—
66C23×C4—44no—
67C23×C4—44no—
68C23×C4—44no—
69C23×C4—44no—
70C23×C4—44no—
71C23×C4C4⋊C418yes—
72C23×C4C4⋊C418yes—
73C23×C4M16116yes—
74C23×C4C22×C414yes—
75C23×C4C22×C414yes—
76C23×C4C22×C412yes—
77C23×C4C22×C412yes—
78C23×C4C22×C411yescharacteristic
79C23×C4C22×C412yes—
80C23×C4C22×C414yes—
81C23×C4C22×C418yes—
82C23×C4C22×C414yes—
83C23×C4C22×C418yes—
84C23×C4C2×D414yes—
85C23×C4C2×Q814yes—
86C23×C4C2412yes—
87C23×C4C2411yescharacteristic
88C22×C8—216no—
89C22×C8—216no—
90C22×C8—216no—
91C22×C8C24116yes—
92C2×C4⋊C4—232no—
93C2×C4⋊C4—264no—
94C2×C4⋊C4C22×C4132yes—
95C2×C42—216no—
96C2×C42—416no—
97C2×C42—416no—
98C2×C42—48no—
99C2×C42C4⋊C4116yes—
100C2×C42C4⋊C4132yes—
101C2×C42C22×C418yes—
102C2×C42C22×C4116yes—
103C2×C42C22×C418yes—
104C2×C42C22×C414yes—
105C2×C42C2×D418yes—
106C2×C42C2×D4116yes—
107C2×C42C2×Q818yes—
108C2×C42C2×Q8116yes—
109C2×C42C2418yes—
110C2×C42C2414yes—
111C4⋊C8—232no—
112C4⋊C8—432no—
113C22⋊C8—232no—
114#97—232no—
115#95C22×C4116yes—
116#95C22×C4116yes—
117C24—22no—
118C24—22no—
119C24—24no—
120C24C2×C4⋊C414yes—
121C24C2×M1618yes—
122C24C23×C412yes—
123C24C23×C411yescharacteristic
124C22×C4—28no—
125C22×C4—22no—
126C22×C4—22no—
127C22×C4—216no—
128C22×C4—28no—
129C22×C4—28no—
130C22×C4—28no—
131C22×C4—232no—
132C22×C4—24no—
133C22×C4—24no—
134C22×C4—216no—
135C22×C4—216no—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4—28no—
139C22×C4—216no—
140C22×C4—28no—
141C22×C4—28no—
142C22×C4—48no—
143C22×C4—48no—
144C22×C4—416no—
145C22×C4—432no—
146C22×C4—48no—
147C22×C4—48no—
148C22×C4—48no—
149C22×C4—432no—
150C22×C4C2×C4⋊C414yes—
151C22×C4C2×C4⋊C418yes—
152C22×C4C2×C4⋊C4116yes—
153C22×C4C2×C4⋊C418yes—
154C22×C4C2×C4⋊C418yes—
155C22×C4C2×C4⋊C4116yes—
156C22×C4C2×M16116yes—
157C22×C4C2×M16132yes—
158C22×C4C23×C418yes—
159C22×C4C23×C414yes—
160C22×C4C23×C412yes—
161C22×C4C23×C414yes—
162C22×C4C23×C418yes—
163C22×C4C23×C411yescharacteristic
164C22×C4C22×D414yes—
165C22×C4C22×D412yes—
166C22×C4C22×Q814yes—
167C22×C4C22×Q812yes—
168C22×C4H(5,𝔽2)14yes—
169C22×C42−1+414yes—
170C22×C4C2511yescharacteristic
171C2×C8—216no—
172C2×C8—216no—
173C2×C8—216no—
174C2×C8—432no—
175C4⋊C4—264no—
176C42—216no—
177C42—216no—
178C42—416no—
179C42C2×C4⋊C4132yes—
180C42C2×C4⋊C4116yes—
181C42C22×D418yes—
182C42C22×Q818yes—
183C23—28no—
184C23—28no—
185C23—22no—
186C23—22no—
187C23—216no—
188C23—216no—
189C23—24no—
190C23#423116yes—
191C23C22×C4⋊C414yes—
192C23C22×C4⋊C412yes—
193C23#51812yes—
194C23#51912yes—
195C23C22×M1618yes—
196C23C22×M1614yes—
197C23#56814yes—
198C23C24×C411yescharacteristic
199C2×C4—28no—
200C2×C4—232no—
201C2×C4—216no—
202C2×C4—216no—
203C2×C4—28no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—232no—
207C2×C4—28no—
208C2×C4—28no—
209C2×C4—28no—
210C2×C4—216no—
211C2×C4—28no—
212C2×C4—28no—
213C2×C4—28no—
214C2×C4—28no—
215C2×C4—28no—
216C2×C4—416no—
217C2×C4—432no—
218C2×C4—432no—
219C2×C4—416no—
220C2×C4C22×C4⋊C414yes—
221C2×C4C22×C4⋊C418yes—
222C2×C4C22×C4⋊C418yes—
223C2×C4C22×C4⋊C412yes—
224C2×C4#51812yes—
225C2×C4#51912yes—
226C2×C4#53718yes—
227C2×C4#54418yes—
228C2×C4C22×M16116yes—
229C2×C4C23×D411yescharacteristic
230C2×C4C23×Q811yescharacteristic
231C2×C4C2×H(5,𝔽2)12yes—
232C2×C4C2×2−1+412yes—
233C8—416no—
234C22—24no—
235C22—28no—
236C22—28no—
237C22—24no—
238C22—232no—
239C22#231614yes—
240C22C2×#42318yes—
241C22C2×#42314yes—
242C22#290514yes—
243C22#297318yes—
244C22#298318yes—
245C22C23×C4⋊C411yescharacteristic
246C22C2×#51811yescharacteristic
247C22C2×#51911yescharacteristic
248C22C23×M1612yes—
249C22C2×#56812yes—
250C4—24no—
251C4—216no—
252C4—28no—
253C4—28no—
254C4—48no—
255C4#231614yes—
256C4C2×#53712yes—
257C4C2×#54412yes—
258C2—28no—
259C2#2195518yesdirect product factor
260C2C2×#231611yescharacteristic
261C2C22×#42311yescharacteristic
262C2C2×#290511yescharacteristic
263C2C2×#297312yes—
264C2C2×#298312yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC25C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #21955C2direct (N × H)
4. C2×#1940C2semidirect
21. #1940C22semidirect
259. C2#21955direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4322
C22×C4×C4⋊C42
#219552
C2×#19402
C2×#17972