Finite Group Databasebeta

← C2×#12844 #493832

Subgroups — C2×#12844 #493832

Order 512.

1538 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×C8C211yesmaximal, characteristic
2C22×C22⋊C16C212yesmaximal
3#12844C218yesmaximal, direct product factor
4C2×#1374C214yesmaximal, complemented
5C24×C8C411yescharacteristic
6C24×C8C2211yescharacteristic
7C23×C42C411yescharacteristic
8C23×C16C2214yes—
9C22×C4×C8—28no—
10C22×C4×C8C414yes—
11C22×C4×C8C412yes—
12C22×C4×C8C2214yes—
13C22×C4×C8C2212yes—
14C2×C22⋊C16—28no—
15C2×C22⋊C16C2218yes—
16#1374C22116yescomplemented
17C24×C4C811yescharacteristic
18C24×C4C811yescharacteristic
19C24×C4C2×C411yescharacteristic
20C23×C8—24no—
21C23×C8—28no—
22C23×C8—28no—
23C23×C8C2×C414yes—
24C23×C8C2×C411yescharacteristic
25C23×C8C2×C412yes—
26C23×C8C2×C412yes—
27C23×C8D418yes—
28C23×C8C2312yes—
29C23×C8C2311yescharacteristic
30C22×C42—24no—
31C22×C42—24no—
32C22×C42C814yes—
33C22×C42C812yes—
34C22×C42C2×C414yes—
35C22×C42C2×C412yes—
36C22×C16—28no—
37C22×C16—216no—
38C22×C16C2318yes—
39C2×C4×C8—28no—
40C2×C4×C8—216no—
41C2×C4×C8—216no—
42C2×C4×C8—28no—
43C2×C4×C8C2×C418yes—
44C2×C4×C8C2×C414yes—
45C2×C4×C8C2314yes—
46C22⋊C16—216no—
47C25C2×C811yescharacteristic
48C23×C4—24no—
49C23×C4—24no—
50C23×C4—24no—
51C23×C4—28no—
52C23×C4—24no—
53C23×C4—24no—
54C23×C4C1618yescomplemented
55C23×C4C22⋊C414yes—
56C23×C4C2×C814yes—
57C23×C4C2×C811yescharacteristic
58C23×C4C2×C812yes—
59C23×C4C2×C812yes—
60C23×C4C2×C814yes—
61C23×C4C2×C812yes—
62C23×C4M1614yes—
63C23×C4C22×C412yes—
64C23×C4C22×C411yescharacteristic
65C22×C8—232no—
66C22×C8—28no—
67C22×C8—24no—
68C22×C8—24no—
69C22×C8—24no—
70C22×C8—28no—
71C22×C8—232no—
72C22×C8—216no—
73C22×C8—28no—
74C22×C8C22⋊C414yes—
75C22×C8C22⋊C418yes—
76C22×C8M1618yes—
77C22×C8C22×C412yes—
78C22×C8C22×C414yes—
79C22×C8C22×C411yescharacteristic
80C22×C8C2×D418yes—
81C22×C8C2×D414yes—
82C22×C8#4118yes—
83C22×C8C2411yescharacteristic
84C2×C42—28no—
85C2×C42—216no—
86C2×C42—28no—
87C2×C42—24no—
88C2×C42—28no—
89C2×C42—24no—
90C2×C42C2×C818yes—
91C2×C42C2×C814yes—
92C2×C42C22×C414yes—
93C2×C16—28no—
94C2×C16—216no—
95C2×C16—416no—
96C4×C8—216no—
97C4×C8—28no—
98C4×C8—28no—
99C24—24no—
100C24—24no—
101C24C22⋊C814yes—
102C24C2×C1614yes—
103C24M3214yes—
104C24C22×C812yes—
105C24C22×C811yescharacteristic
106C22×C4—232no—
107C22×C4—232no—
108C22×C4—28no—
109C22×C4—24no—
110C22×C4—28no—
111C22×C4—24no—
112C22×C4—24no—
113C22×C4—24no—
114C22×C4—28no—
115C22×C4—24no—
116C22×C4—24no—
117C22×C4—24no—
118C22×C4—28no—
119C22×C4—28no—
120C22×C4—28no—
121C22×C4—216no—
122C22×C4—216no—
123C22×C4C22⋊C814yes—
124C22×C4C22⋊C818yes—
125C22×C4C2×C1618yes—
126C22×C4C2×C16116yescomplemented
127C22×C4M3218yes—
128C22×C4C2×C22⋊C414yes—
129C22×C4C2×C22⋊C412yes—
130C22×C4#11714yes—
131C22×C4C22×C812yes—
132C22×C4C22×C814yes—
133C22×C4C22×C814yes—
134C22×C4C22×C811yescharacteristic
135C22×C4C2×M1614yes—
136C22×C4C2×M1612yes—
137C22×C4C2×M1614yes—
138C22×C4C23×C411yescharacteristic
139C2×C8—232no—
140C2×C8—24no—
141C2×C8—24no—
142C2×C8—24no—
143C2×C8—28no—
144C2×C8—216no—
145C2×C8—216no—
146C2×C8—216no—
147C2×C8C2×C22⋊C414yes—
148C2×C8C2×C22⋊C412yes—
149C2×C8#11714yes—
150C2×C8#123116yes—
151C2×C8C2×M1618yes—
152C2×C8C22×D412yes—
153C2×C8C2×#4114yes—
154C42—24no—
155C42—24no—
156C42—216no—
157C42—28no—
158C16—48no—
159C23—28no—
160C23—28no—
161C23—24no—
162C23—24no—
163C23—216no—
164C23—216no—
165C23C22⋊C16116yes—
166C23C2×C22⋊C814yes—
167C23C2×C22⋊C812yes—
168C23#43114yes—
169C23C22×C1614yes—
170C23C22×C1612yes—
171C23C2×M3214yes—
172C23C2×M3212yes—
173C23C2×M3214yes—
174C23C23×C811yescharacteristic
175C2×C4—232no—
176C2×C4—28no—
177C2×C4—24no—
178C2×C4—24no—
179C2×C4—216no—
180C2×C4—232no—
181C2×C4—216no—
182C2×C4—24no—
183C2×C4—24no—
184C2×C4—24no—
185C2×C4—216no—
186C2×C4—24no—
187C2×C4—28no—
188C2×C4—24no—
189C2×C4#38114yes—
190C2×C4C2×C22⋊C814yes—
191C2×C4C2×C22⋊C812yes—
192C2×C4#40714yes—
193C2×C4#43114yes—
194C2×C4#43218yes—
195C2×C4C22×C1618yes—
196C2×C4C2×M3218yes—
197C2×C4C22×C22⋊C411yescharacteristic
198C2×C4C2×#11712yes—
199C2×C4C22×M1612yes—
200C2×C4C22×M1611yescharacteristic
201C8—28no—
202C8—24no—
203C8#38114yes—
204C8C2×#12314yes—
205C22—232no—
206C22—24no—
207C22—28no—
208C22—28no—
209C22—24no—
210C22#181714yes—
211C22C2×C22⋊C1618yes—
212C22C2×C22⋊C1614yes—
213C22#211214yes—
214C22#216218yes—
215C22#216318yes—
216C22C22×C22⋊C811yescharacteristic
217C22C2×#43112yes—
218C22C23×C1611yescharacteristic
219C22C22×M3211yescharacteristic
220C22C22×M3212yes—
221C4—28no—
222C4—28no—
223C4—24no—
224C4#181714yes—
225C4C2×#38111yescharacteristic
226C4C2×#40711yescharacteristic
227C4C2×#43212yes—
228C2—28no—
229C2#1284418yesdirect product factor
230C2C2×#181711yescharacteristic
231C2C22×C22⋊C1611yescharacteristic
232C2C2×#211211yescharacteristic
233C2C2×#216212yes—
234C2C2×#216312yes—
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
3. #12844C2direct (N × H)
4. C2×#1374C2semidirect
16. #1374C22semidirect
54. C23×C4C16semidirect
126. C22×C4C2×C16semidirect
229. C2#12844direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×C82
C22×C22⋊C162
#128442
C2×#13742