Finite Group Databasebeta

← C2×#12547 #492841

Subgroups — C2×#12547 #492841

Order 512.

1698 conjugacy classes of subgroups.

The subgroup lattice has 302 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×M32C212yesmaximal
2C22×#405C211yesmaximal, characteristic
3#12547C218yesmaximal, direct product factor
4C2×#1375C214yesmaximal, complemented
5C23×M16C411yescharacteristic
6C24×C8C2211yescharacteristic
7C22×#117C411yescharacteristic
8C22×M32—28no—
9C22×M32—28no—
10C22×M32C414yescomplemented
11C22×M32C418yescomplemented
12C22×M32C2214yes—
13C22×M32C2218yes—
14C23×C16C414yescomplemented
15C2×#405—28no—
16C2×#405C414yes—
17C2×#405C2214yes—
18C22×#97C2212yes—
19C22×C4×C8C412yes—
20#1375C22116yescomplemented
21C24×C4C2×C411yescharacteristic
22C22×M16—24no—
23C22×M16—22no—
24C22×M16—22no—
25C22×M16C818yes—
26C22×M16C2×C414yes—
27C23×C8C2×C412yes—
28C23×C8C2×C412yes—
29C23×C8C2×C411yescharacteristic
30C23×C8C2×C412yes—
31C23×C8C2×C414yes—
32C23×C8C2×C412yes—
33C23×C8D414yes—
34C23×C8D418yes—
35C23×C8Q814yes—
36C23×C8C2311yescharacteristic
37C23×C8C2312yes—
38C2×#117—24no—
39C2×#117—22no—
40C2×#117C818yes—
41C2×#117C2×C414yes—
42C22×C4⋊C4—21no—
43C22×C22⋊C4—21no—
44C22×C42C2×C412yes—
45C2×M32—216no—
46C2×M32—232no—
47C2×M32—28no—
48C2×M32—28no—
49C2×M32—216no—
50C2×M32—216no—
51C2×M32C2×C418yes—
52C2×M32C2×C4116yescomplemented
53C2×M32C2318yes—
54C22×C16—216no—
55C22×C16C2×C418yes—
56C22×C16C2×C4116yescomplemented
57#405—216no—
58#405—216no—
59C2×#97—28no—
60C2×#97C2×C414yes—
61C2×#97C2314yes—
62C2×C4×C8—28no—
63C2×C4×C8C2×C418yes—
64C25M1611yescharacteristic
65C23×C4—22no—
66C23×C4C4212yes—
67C23×C4C4212yes—
68C23×C4C22⋊C414yes—
69C23×C4C4⋊C414yes—
70C23×C4C2×C814yes—
71C23×C4C2×C814yes—
72C23×C4M1611yescharacteristic
73C23×C4M1612yes—
74C23×C4M1612yes—
75C23×C4M1612yes—
76C23×C4C22×C412yes—
77C23×C4C22×C411yescharacteristic
78C2×M16—216no—
79C2×M16—216no—
80C2×M16—28no—
81C2×M16—28no—
82C2×M16C2×C8116yes—
83C22×C8—24no—
84C22×C8—22no—
85C22×C8—22no—
86C22×C8C4214yes—
87C22×C8C4211yescharacteristic
88C22×C8C4214yes—
89C22×C8C4212yes—
90C22×C8C4211yescharacteristic
91C22×C8C22⋊C414yes—
92C22×C8C22⋊C418yes—
93C22×C8C22⋊C418yes—
94C22×C8C22⋊C4116yes—
95C22×C8C22⋊C418yes—
96C22×C8C4⋊C418yes—
97C22×C8C4⋊C414yes—
98C22×C8C4⋊C4116yes—
99C22×C8C4⋊C418yes—
100C22×C8C4⋊C418yes—
101C22×C8C2×C818yes—
102C22×C8C22×C414yes—
103C22×C8C22×C412yes—
104C22×C8C22×C411yescharacteristic
105C22×C8C22×C412yes—
106C22×C8C22×C414yes—
107C22×C8C22×C412yes—
108C22×C8C22×C414yes—
109C22×C8C2×D412yes—
110C22×C8C2×D414yes—
111C22×C8C2×D414yes—
112C22×C8C2×D418yes—
113C22×C8C2×Q812yes—
114C22×C8C2×Q814yes—
115C22×C8C2411yescharacteristic
116#117—216no—
117#117—28no—
118#117C2×C8116yes—
119C2×C4⋊C4—28no—
120C2×C4⋊C4—24no—
121C2×C22⋊C4—28no—
122C2×C22⋊C4—24no—
123C2×C42—24no—
124C2×C42—22no—
125C2×C42C2×C818yes—
126C2×C42C22×C414yes—
127M32—216no—
128M32—232no—
129M32—28no—
130M32—28no—
131C2×C16—216no—
132C2×C16—232no—
133C2×C16C22×C4116yes—
134#97—28no—
135#97—28no—
136C4×C8—216no—
137C24—44no—
138C24#9712yes—
139C24#9712yes—
140C24C22⋊C814yes—
141C24C4⋊C814yes—
142C24C2×M1611yescharacteristic
143C24C2×M1612yes—
144C22×C4—24no—
145C22×C4—28no—
146C22×C4—48no—
147C22×C4#9518yes—
148C22×C4#9518yes—
149C22×C4C4×C818yes—
150C22×C4C4×C818yes—
151C22×C4#9712yes—
152C22×C4#9714yes—
153C22×C4#9714yes—
154C22×C4#9712yes—
155C22×C4C22⋊C814yes—
156C22×C4C22⋊C818yes—
157C22×C4C22⋊C818yes—
158C22×C4C22⋊C818yes—
159C22×C4C4⋊C814yes—
160C22×C4C4⋊C818yes—
161C22×C4C4⋊C818yes—
162C22×C4C4⋊C818yes—
163C22×C4C2×C4214yes—
164C22×C4C2×C4211yescharacteristic
165C22×C4C2×C4211yescharacteristic
166C22×C4C2×C22⋊C412yes—
167C22×C4C2×C22⋊C414yes—
168C22×C4C2×C4⋊C412yes—
169C22×C4C2×C4⋊C414yes—
170C22×C4C22×C812yes—
171C22×C4C22×C814yes—
172C22×C4C22×C812yes—
173C22×C4C22×C814yes—
174C22×C4C2×M1611yescharacteristic
175C22×C4C2×M1611yescharacteristic
176C22×C4C2×M1614yes—
177C22×C4C2×M1611yescharacteristic
178C22×C4C2×M1612yes—
179C22×C4C23×C411yescharacteristic
180M16—232no—
181C2×C8—24no—
182C2×C8—24no—
183C2×C8—28no—
184C2×C8—28no—
185C2×C8#9514yes—
186C2×C8#9518yes—
187C2×C8#95116yes—
188C2×C8#95116yes—
189C2×C8#9514yes—
190C2×C8C2×C4212yes—
191C2×C8C2×C4212yes—
192C2×C8C2×C4212yes—
193C2×C8C2×C22⋊C414yes—
194C2×C8C2×C22⋊C418yes—
195C2×C8C2×C22⋊C414yes—
196C2×C8C2×C22⋊C418yes—
197C2×C8C2×C22⋊C414yes—
198C2×C8C2×C22⋊C412yes—
199C2×C8C2×C4⋊C414yes—
200C2×C8C2×C4⋊C418yes—
201C2×C8C2×C4⋊C414yes—
202C2×C8C2×C4⋊C418yes—
203C2×C8C2×C4⋊C414yes—
204C2×C8C2×C4⋊C412yes—
205C2×C8C22×C818yes—
206C2×C8C23×C412yes—
207C2×C8C22×D411yescharacteristic
208C2×C8C22×D412yes—
209C2×C8C22×Q811yescharacteristic
210C4⋊C4—216no—
211C22⋊C4—216no—
212C42—24no—
213C42—28no—
214C42C22×C818yes—
215C16—216no—
216C23—24no—
217C23—28no—
218C23—44no—
219C23—48no—
220C23—48no—
221C23—44no—
222C23#33618yes—
223C23#33618yes—
224C23C2×#9711yescharacteristic
225C23C2×#9714yes—
226C23C2×#9711yescharacteristic
227C23C2×C22⋊C812yes—
228C23C2×C22⋊C814yes—
229C23C2×C4⋊C812yes—
230C23C2×C4⋊C814yes—
231C23C22×M1611yescharacteristic
232C2×C4—28no—
233C2×C4—416no—
234C2×C4—48no—
235C2×C4#33618yes—
236C2×C4#336116yes—
237C2×C4#336116yes—
238C2×C4#33618yes—
239C2×C4C2×#9518yes—
240C2×C4C2×#9512yes—
241C2×C4C2×#9512yes—
242C2×C4C2×C4×C812yes—
243C2×C4C2×C4×C818yes—
244C2×C4C2×C4×C812yes—
245C2×C4C2×#9711yescharacteristic
246C2×C4C2×#9714yes—
247C2×C4C2×#9711yescharacteristic
248C2×C4C2×C22⋊C812yes—
249C2×C4C2×C22⋊C812yes—
250C2×C4C2×C22⋊C818yes—
251C2×C4C2×C22⋊C812yes—
252C2×C4C2×C22⋊C814yes—
253C2×C4C2×C4⋊C812yes—
254C2×C4C2×C4⋊C818yes—
255C2×C4C2×C4⋊C812yes—
256C2×C4C2×C4⋊C812yes—
257C2×C4C2×C4⋊C814yes—
258C2×C4C22×C4211yescharacteristic
259C2×C4C22×C22⋊C411yescharacteristic
260C2×C4C22×C4⋊C411yescharacteristic
261C2×C4C23×C811yescharacteristic
262C2×C4C23×C811yescharacteristic
263C2×C4C22×M1611yescharacteristic
264C8—28no—
265C8C2×#9514yes—
266C8C2×#9514yes—
267C8C2×#9514yes—
268C8C22×C22⋊C412yes—
269C8C22×C4⋊C412yes—
270C22—24no—
271C22—216no—
272C22—24no—
273C22—22no—
274C22—22no—
275C22—28no—
276C22—48no—
277C22—44no—
278C22—44no—
279C22C2×#33612yes—
280C22C2×#33618yes—
281C22C2×#33612yes—
282C22#211014yes—
283C22C22×#9711yescharacteristic
284C22C22×C22⋊C811yescharacteristic
285C22C22×C4⋊C811yescharacteristic
286C4—48no—
287C4C2×#33612yes—
288C4C2×#33612yes—
289C4C2×#33618yes—
290C4C22×#9511yescharacteristic
291C4C22×C4×C811yescharacteristic
292C4C22×C22⋊C811yescharacteristic
293C4C22×C4⋊C811yescharacteristic
294C2—21no—
295C2—21no—
296C2—22no—
297C2—28no—
298C2#1254714yesdirect product factor
299C2C22×#33611yescharacteristic
300C2C2×#211012yes—
subgroupG/H
centerC22×C8C42
commutatorC4C22×C4×C8
Frattini, cosocleC22×C8C24
socleC23C2×#97
prime radicalC25M16
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C22×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #12547C2direct (N × H)
4. C2×#1375C2semidirect
10. C22×M32C4semidirect
11. C22×M32C4semidirect
14. C23×C16C4semidirect
20. #1375C22semidirect
52. C2×M32C2×C4semidirect
56. C22×C16C2×C4semidirect
298. C2#12547direct (N × H)

Maximal subgroups

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

subgroupindex
C23×M322
C22×#4052
#125472
C2×#13752