Finite Group Databasebeta

← C2×#29881 #6436182

Subgroups — C2×#29881 #6436182

Order 512.

1952 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#498C211yesmaximal, characteristic, complemented
2C22×#433C211yesmaximal, characteristic
3C2×#2628C212yesmaximal
4#29881C2116yesmaximal, direct product factor
5C2×#2088C214yesmaximal, complemented
6C2×#2077C214yesmaximal
7C2×#1993C212yesmaximal, complemented
8C2×#1835C211yesmaximal, characteristic, complemented
9C22×C4⋊Q8C2212yes—
10C22×#117C2211yescharacteristic
11C2×#498—28no—
12C2×#498C2218yescomplemented
13C2×#433—28no—
14C2×#433C2218yes—
15C22×#106C2214yes—
16C22×C4⋊C8C2212yes—
17C22×C22⋊C8C2212yes—
18C22×#97C2211yescharacteristic
19C22×C4×C8C2211yescharacteristic
20#2628—28no—
21#2628C22116yes—
22C2×#400—22no—
23C2×#399—22no—
24C2×#395—22no—
25C2×#393—22no—
26C2×#389C2214yes—
27C2×#382C2212yes—
28C2×#380C2214yes—
29#2088C22132yescomplemented
30#2077C22132yes—
31#1993C22116yescomplemented
32#1835C2218yescomplemented
33C2×#340C2214yes—
34C2×#340C2218yes—
35C23×Q8—22no—
36C24×C4C2311yescharacteristic
37C23×C8C2312yes—
38C23×C8C2312yes—
39C2×C4⋊Q8—24no—
40C2×C4⋊Q8—28no—
41C2×C4⋊Q8—28no—
42C2×C4⋊Q8C2318yes—
43C2×#117—24no—
44C2×#117—24no—
45C2×#117D414yes—
46C2×#117C2314yes—
47C22×C4⋊C4—22no—
48C22×C4⋊C4—24no—
49C22×C4⋊C4D412yes—
50C22×C4⋊C4C2314yes—
51C22×C4⋊C4C2314yes—
52C22×C22⋊C4—24no—
53C22×C22⋊C4D412yes—
54C22×C42C2311yescharacteristic
55C22×C42C2311yescharacteristic
56#498—232no—
57#433—232no—
58C2×#106—216no—
59C2×#106C23116yes—
60C2×C4⋊C8—28no—
61C2×C4⋊C8C2318yes—
62C2×C22⋊C8—28no—
63C2×C22⋊C8C2318yes—
64C2×#97—24no—
65C2×#97C2314yes—
66C2×C4×C8D418yes—
67C2×C4×C8C2314yes—
68#400—216no—
69#399—216no—
70#395—216no—
71#393—216no—
72#389—28no—
73#389C23116yes—
74#382—24no—
75#382C2318yes—
76#380—28no—
77#380C23116yes—
78C2×#95—22no—
79C2×#95—24no—
80C2×#95—24no—
81C2×#95—22no—
82#340C23116yes—
83#340C23132yes—
84C25C2×D411yescharacteristic
85C22×Q8—28no—
86C22×Q8—48no—
87C22×Q8—88no—
88C23×C4—22no—
89C23×C4—22no—
90C23×C4—28no—
91C23×C4—24no—
92C23×C4—24no—
93C23×C4C2×D412yes—
94C23×C4C2×D412yes—
95C23×C4C2×D411yescharacteristic
96C23×C4C2×D412yes—
97C23×C4C2412yes—
98C23×C4C2411yescharacteristic
99C22×C8—28no—
100C22×C8—24no—
101C22×C8—28no—
102C22×C8C2×D418yes—
103C22×C8C2414yes—
104C22×C8C2414yes—
105C4⋊Q8—216no—
106C4⋊Q8—216no—
107C4⋊Q8—416no—
108#117—216no—
109#117—28no—
110#117—28no—
111C2×C4⋊C4—28no—
112C2×C4⋊C4—28no—
113C2×C4⋊C4—28no—
114C2×C4⋊C4—216no—
115C2×C4⋊C4—28no—
116C2×C4⋊C4—24no—
117C2×C4⋊C4—24no—
118C2×C4⋊C4—216no—
119C2×C4⋊C4—48no—
120C2×C4⋊C4—88no—
121C2×C4⋊C4C2×D418yes—
122C2×C4⋊C4C2418yes—
123C2×C4⋊C4C2418yes—
124C2×C22⋊C4—28no—
125C2×C22⋊C4—216no—
126C2×C22⋊C4—88no—
127C2×C22⋊C4C2×D418yes—
128C2×C42—22no—
129C2×C42—22no—
130C2×C42C2×D412yes—
131C2×C42C2×D412yes—
132C2×C42C2×D414yes—
133C2×C42#4114yes—
134C2×C42C2412yes—
135C2×C42C2412yes—
136#106—232no—
137C4⋊C8—216no—
138C22⋊C8—216no—
139#97—28no—
140C4×C8C2×D4116yes—
141#95—216no—
142#95—28no—
143#95—28no—
144#95—216no—
145C24—22no—
146C24—24no—
147C24—28no—
148C24C22×D412yes—
149C24C22×D411yescharacteristic
150C2×Q8—416no—
151C2×Q8—816no—
152C2×Q8—832no—
153C22×C4—28no—
154C22×C4—24no—
155C22×C4—22no—
156C22×C4—24no—
157C22×C4—28no—
158C22×C4—24no—
159C22×C4—28no—
160C22×C4—22no—
161C22×C4—22no—
162C22×C4—28no—
163C22×C4—28no—
164C22×C4—28no—
165C22×C4—48no—
166C22×C4—48no—
167C22×C4—48no—
168C22×C4—48no—
169C22×C4—48no—
170C22×C4—48no—
171C22×C4—48no—
172C22×C4—48no—
173C22×C4#12118yes—
174C22×C4C22×D412yes—
175C22×C4C22×D414yes—
176C22×C4C22×D414yes—
177C22×C4C22×D411yescharacteristic
178C22×C4C22×D412yes—
179C22×C4C2×#4112yes—
180C22×C42−1+418yes—
181C22×C4C2511yescharacteristic
182C2×C8—216no—
183C2×C8—28no—
184C2×C8—24no—
185C2×C8—28no—
186C2×C8—48no—
187C2×C8C22×D418yes—
188C4⋊C4—216no—
189C4⋊C4—28no—
190C4⋊C4—28no—
191C4⋊C4—216no—
192C4⋊C4—48no—
193C4⋊C4—416no—
194C4⋊C4—48no—
195C4⋊C4—816no—
196C22⋊C4—216no—
197C22⋊C4—816no—
198C42—24no—
199C42—22no—
200C42—22no—
201C42#12118yes—
202C42C22×D414yes—
203C42C2×#4114yes—
204C23—22no—
205C23—24no—
206C23—28no—
207C23—44no—
208C23—416no—
209C23—48no—
210C23C2×#12112yes—
211C23#53614yes—
212C23#57718yes—
213C23C23×D411yescharacteristic
214Q8—832no—
215C2×C4—216no—
216C2×C4—28no—
217C2×C4—24no—
218C2×C4—22no—
219C2×C4—24no—
220C2×C4—28no—
221C2×C4—44no—
222C2×C4—48no—
223C2×C4—48no—
224C2×C4—44no—
225C2×C4—44no—
226C2×C4—48no—
227C2×C4—48no—
228C2×C4—48no—
229C2×C4—48no—
230C2×C4—48no—
231C2×C4—48no—
232C2×C4—816no—
233C2×C4—816no—
234C2×C4C2×#12118yes—
235C2×C4C2×#12112yes—
236C2×C4#53614yes—
237C2×C4#53618yes—
238C2×C4#54118yes—
239C2×C4C23×D411yescharacteristic
240C2×C4C22×#4111yescharacteristic
241C2×C4C2×2−1+414yes—
242C8—28no—
243C8—44no—
244C22—44no—
245C22—42no—
246C22—48no—
247C22—88no—
248C22#262114yes—
249C22#305718yes—
250C22#3244116yes—
251C22C22×#12111yescharacteristic
252C22C2×#53612yes—
253C22C2×#57714yes—
254C4—28no—
255C4—44no—
256C4—42no—
257C4—88no—
258C4—88no—
259C4#262114yes—
260C4C2×#53612yes—
261C4C2×#54112yes—
262C2—82no—
263C2#2988118yesdirect product factor
264C2C2×#262111yescharacteristic
265C2C2×#305712yes—
266C2C2×#324414yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#498C2semidirect
4. #29881C2direct (N × H)
5. C2×#2088C2semidirect
7. C2×#1993C2semidirect
8. C2×#1835C2semidirect
12. C2×#498C22semidirect
29. #2088C22semidirect
31. #1993C22semidirect
32. #1835C22semidirect
263. C2#29881direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4982
C22×#4332
C2×#26282
#298812
C2×#20882
C2×#20772
C2×#19932
C2×#18352