Finite Group Databasebeta

← C2×#23311 #6407453

Subgroups — C2×#23311 #6407453

Order 512.

2724 conjugacy classes of subgroups.

The subgroup lattice has 275 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2388C211yesmaximal, characteristic
2#23311C2116yesmaximal, direct product factor
3C2×#1955C213yesmaximal, complemented
4C2×#1924C216yesmaximal, complemented
5C2×#1869C213yesmaximal, complemented
6C2×#1780C212yesmaximal, complemented
7C23×#41C2211yescharacteristic
8C24×C8C2211yescharacteristic
9C22×C4×D4C2213yes—
10C22×C4⋊C8C2213yes—
11C22×C22⋊C8C2216yes—
12C22×C22⋊C8C2216yes—
13C22×C22⋊C8C2213yes—
14C22×#97C2213yes—
15#2388C418yes—
16#2388C2218yes—
17C2×#395C411yescharacteristic
18C2×#394C413yes—
19C2×#393C411yescharacteristic
20C2×#392C413yes—
21C2×C4×C22⋊C4C2213yes—
22#1955C22124yescomplemented
23#1924C22148yescomplemented
24#1869C22124yescomplemented
25#1780C22116yescomplemented
26C2×#336C2216yes—
27C22×#41—46no—
28C22×#41—46no—
29C22×#41C2×C414yes—
30C22×#41C2314yes—
31C23×Q8C2×C411yescharacteristic
32C23×D4C2×C413yes—
33C23×D4C2×C413yes—
34C24×C4C2313yes—
35C24×C4C2311yescharacteristic
36C23×C8—46no—
37C23×C8C2316yes—
38C23×C8C2312yes—
39C23×C8C2314yes—
40C2×C4×D4—46no—
41C2×C4×D4—46no—
42C2×C4×D4C2×C4112yes—
43C2×C4×D4C23112yes—
44C22×C4⋊C4C2×C413yes—
45C22×C22⋊C4C2×C413yes—
46C22×C22⋊C4C2×C416yes—
47C22×C22⋊C4C2×C413yes—
48C22×C42C2313yes—
49C2×C4⋊C8—46no—
50C2×C4⋊C8C23112yes—
51C2×C22⋊C8—412no—
52C2×C22⋊C8—412no—
53C2×C22⋊C8—46no—
54C2×C22⋊C8C23124yes—
55C2×C22⋊C8C23112yes—
56C2×C22⋊C8C23124yes—
57C2×#97—46no—
58C2×#97C23112yes—
59#395C2×C418yes—
60#394C2×C4124yes—
61#393C2×C418yes—
62#392C2×C4124yes—
63C4×C22⋊C4C2×C4112yes—
64C4×C22⋊C4C23112yes—
65C2×#95C2×C413yes—
66C2×#95C2×C413yes—
67#336C23124yes—
68C25C22×C413yes—
69C25C22×C411yescharacteristic
70C2×#41—424no—
71C2×#41—412no—
72C2×#41—412no—
73C2×#41—448no—
74C2×#41—416no—
75C22×Q8—46no—
76C22×Q8C22×C414yes—
77C22×D4—212no—
78C22×D4—46no—
79C22×D4—46no—
80C22×D4—46no—
81C22×D4—412no—
82C22×D4C22×C4112yes—
83C22×D4C22×C4112yes—
84C23×C4—26no—
85C23×C4—26no—
86C23×C4—26no—
87C23×C4—26no—
88C23×C4—212no—
89C23×C4—212no—
90C23×C4C22×C413yes—
91C23×C4C22×C411yescharacteristic
92C23×C4C22×C413yes—
93C23×C4C22×C413yes—
94C23×C4C22×C412yes—
95C23×C4C22×C416yes—
96C23×C4C2412yes—
97C23×C4C2416yes—
98C23×C4C2411yescharacteristic
99C22×C8—212no—
100C22×C8—212no—
101C22×C8—212no—
102C22×C8—212no—
103C22×C8—412no—
104C22×C8—416no—
105C22×C8C2414yes—
106C22×C8C24112yes—
107C4×D4—424no—
108C4×D4—412no—
109C4×D4—412no—
110C2×C4⋊C4—46no—
111C2×C4⋊C4C22×C4112yes—
112C2×C22⋊C4—412no—
113C2×C22⋊C4—46no—
114C2×C22⋊C4—46no—
115C2×C22⋊C4C22×C4112yes—
116C2×C22⋊C4C22×C4112yes—
117C2×C22⋊C4C22×C4124yes—
118C2×C42—26no—
119C2×C42—26no—
120C2×C42C22×C416yes—
121C2×C42C2416yes—
122C4⋊C8—412no—
123C22⋊C8—424no—
124C22⋊C8—412no—
125C22⋊C8—424no—
126#97—412no—
127#95C22×C4112yes—
128#95C22×C4112yes—
129C24—26no—
130C24—26no—
131C24—26no—
132C24—212no—
133C24—26no—
134C24—212no—
135C24—26no—
136C24#13114yes—
137C24C23×C416yes—
138C24C23×C412yes—
139C24C23×C411yescharacteristic
140#41—464no—
141#41—448no—
142#41—416no—
143C2×Q8—412no—
144C2×Q8—416no—
145C2×D4—224no—
146C2×D4—412no—
147C2×D4—412no—
148C2×D4—412no—
149C2×D4—424no—
150C2×D4—448no—
151C2×D4—448no—
152C22×C4—26no—
153C22×C4—26no—
154C22×C4—26no—
155C22×C4—26no—
156C22×C4—212no—
157C22×C4—26no—
158C22×C4—26no—
159C22×C4—212no—
160C22×C4—212no—
161C22×C4—212no—
162C22×C4—224no—
163C22×C4—26no—
164C22×C4—212no—
165C22×C4—212no—
166C22×C4—26no—
167C22×C4—26no—
168C22×C4—26no—
169C22×C4—412no—
170C22×C4—424no—
171C22×C4—412no—
172C22×C4—44no—
173C22×C4—412no—
174C22×C4C23×C416yes—
175C22×C4C23×C416yes—
176C22×C4C23×C416yes—
177C22×C4C23×C412yes—
178C22×C4C23×C411yescharacteristic
179C22×C4H(5,𝔽2)16yes—
180C22×C4H(5,𝔽2)16yes—
181C22×C4C2511yescharacteristic
182C2×C8—212no—
183C2×C8—212no—
184C2×C8—212no—
185C2×C8—212no—
186C2×C8—416no—
187C2×C8—424no—
188C2×C8—48no—
189C4⋊C4—412no—
190C22⋊C4—424no—
191C22⋊C4—412no—
192C22⋊C4—412no—
193C42—212no—
194C42—26no—
195C42—26no—
196C23—26no—
197C23—224no—
198C23—26no—
199C23—26no—
200C23—212no—
201C23—26no—
202C23—212no—
203C23—26no—
204C23—44no—
205C23—412no—
206C23—412no—
207C23—412no—
208C23—424no—
209C23—412no—
210C23—424no—
211C23#51816yes—
212C23C2×#13114yes—
213C23C2×#13112yes—
214C23#56816yes—
215C23C24×C411yescharacteristic
216Q8—416no—
217D4—448no—
218D4—448no—
219C2×C4—26no—
220C2×C4—26no—
221C2×C4—26no—
222C2×C4—26no—
223C2×C4—212no—
224C2×C4—26no—
225C2×C4—26no—
226C2×C4—212no—
227C2×C4—44no—
228C2×C4—412no—
229C2×C4—412no—
230C2×C4—412no—
231C2×C4—48no—
232C2×C4—424no—
233C2×C4—46no—
234C2×C4—46no—
235C2×C4—412no—
236C2×C4—42no—
237C2×C4—46no—
238C2×C4#51816yes—
239C2×C4#560112yes—
240C2×C4H(3,𝔽4)14yes—
241C2×C4C2×H(5,𝔽2)13yes—
242C2×C4C2×H(5,𝔽2)13yes—
243C8—412no—
244C8—44no—
245C22—212no—
246C22—416no—
247C22—42no—
248C22—46no—
249C22—46no—
250C22—46no—
251C22—412no—
252C22—46no—
253C22—412no—
254C22—824no—
255C22#237514yes—
256C22#2976112yes—
257C22#2980112yes—
258C22C2×#51813yes—
259C22C22×#13111yescharacteristic
260C22C2×#56813yes—
261C4—42no—
262C4—46no—
263C4—46no—
264C4—46no—
265C4#237514yes—
266C4C2×#56013yes—
267C4C2×H(3,𝔽4)11yescharacteristic
268C2—44no—
269C2—86no—
270C2#2331118yesdirect product factor
271C2C2×#237511yescharacteristic
272C2C2×#297613yes—
273C2C2×#298013yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC2×#2388C2
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
2. #23311C2direct (N × H)
3. C2×#1955C2semidirect
4. C2×#1924C2semidirect
5. C2×#1869C2semidirect
6. C2×#1780C2semidirect
22. #1955C22semidirect
23. #1924C22semidirect
24. #1869C22semidirect
25. #1780C22semidirect
270. C2#23311direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#23882
#233112
C2×#19552
C2×#19242
C2×#18692
C2×#17802