Finite Group Databasebeta

← C2×#8031 #181568

Subgroups — C2×#8031 #181568

Order 512.

1734 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#432C212yesmaximal
2C2×#2285C211yesmaximal, characteristic
3#8031C218yesmaximal, direct product factor
4C2×#1295C214yesmaximal, complemented
5C22×#117C412yes—
6C23×C42C2211yescharacteristic
7C2×#432—28no—
8C2×#432—24no—
9C2×#432C4116yescomplemented
10C2×#432C2218yes—
11C22×C4⋊C8—22no—
12C22×C22⋊C8—22no—
13C22×#97C2214yes—
14#2285—24no—
15#2285C414yes—
16#2285C2214yes—
17C2×#384C412yes—
18C2×#382C2212yes—
19C2×#380—22no—
20C2×C4×C4⋊C4—22no—
21#1295C22116yescomplemented
22C24×C4C2×C411yescharacteristic
23C24×C4D412yes—
24C23×C8—24no—
25C2×#117—24no—
26C2×#117—48no—
27C2×#117C2×C418yes—
28C22×C4⋊C4—24no—
29C22×C4⋊C4C2×C414yes—
30C22×C22⋊C4—22no—
31C22×C42—22no—
32C22×C42C2×C411yescharacteristic
33C22×C42C2×C412yes—
34C22×C42C2×C418yes—
35C22×C42D412yes—
36C22×C42D414yes—
37C22×C42D414yes—
38C22×C42Q814yes—
39C22×C42C2311yescharacteristic
40C22×C42C2312yes—
41#432—232no—
42#432—216no—
43#432C2×C4132yescomplemented
44C2×C4⋊C8—216no—
45C2×C4⋊C8—28no—
46C2×C22⋊C8—216no—
47C2×C22⋊C8—28no—
48C2×#97—24no—
49C2×#97—28no—
50C2×#97C2×C4116yes—
51C2×#97C2318yes—
52#384—24no—
53#384C2×C418yes—
54#382—24no—
55#382C2×C414yes—
56#382C2314yes—
57#380—28no—
58#380—28no—
59C4×C4⋊C4—28no—
60C4×C4⋊C4—28no—
61C2×#95—24no—
62C25C22⋊C411yescharacteristic
63C23×C4—24no—
64C23×C4—24no—
65C23×C4—24no—
66C23×C4—48no—
67C23×C4C4214yes—
68C23×C4C22⋊C412yes—
69C23×C4C22⋊C412yes—
70C23×C4C22⋊C414yes—
71C23×C4C22⋊C418yes—
72C23×C4C22⋊C411yescharacteristic
73C23×C4C4⋊C414yes—
74C23×C4C4⋊C418yes—
75C23×C4C22×C412yes—
76C23×C4C22×C411yescharacteristic
77C23×C4C2×D412yes—
78C23×C4C2×D414yes—
79C22×C8—216no—
80C22×C8—28no—
81C22×C8—416no—
82#117—416no—
83#117—416no—
84C2×C4⋊C4—216no—
85C2×C4⋊C4—24no—
86C2×C4⋊C4—48no—
87C2×C4⋊C4—416no—
88C2×C4⋊C4C22×C418yes—
89C2×C22⋊C4—28no—
90C2×C22⋊C4—48no—
91C2×C42—28no—
92C2×C42—48no—
93C2×C42C4214yes—
94C2×C42C4218yes—
95C2×C42C22⋊C414yes—
96C2×C42C22⋊C412yes—
97C2×C42C22⋊C418yes—
98C2×C42C22⋊C4116yes—
99C2×C42C4⋊C414yes—
100C2×C42C4⋊C418yes—
101C2×C42C4⋊C4116yes—
102C2×C42C4⋊C418yes—
103C2×C42C22×C411yescharacteristic
104C2×C42C22×C412yes—
105C2×C42C22×C414yes—
106C2×C42C22×C418yes—
107C2×C42C2×D414yes—
108C2×C42C2×D412yes—
109C2×C42C2×D412yes—
110C2×C42C2×D414yes—
111C2×C42C2×Q812yes—
112C2×C42C2×Q814yes—
113C2×C42C2411yescharacteristic
114C4⋊C8—232no—
115C22⋊C8—232no—
116#97—216no—
117#97—28no—
118#97C22×C4116yes—
119#95—28no—
120#95—28no—
121C24—22no—
122C24—22no—
123C24—28no—
124C24#9514yes—
125C24C2×C22⋊C412yes—
126C24C2×C22⋊C411yescharacteristic
127C22×C4—22no—
128C22×C4—22no—
129C22×C4—28no—
130C22×C4—28no—
131C22×C4—216no—
132C22×C4—216no—
133C22×C4—24no—
134C22×C4—24no—
135C22×C4—24no—
136C22×C4—24no—
137C22×C4—28no—
138C22×C4—48no—
139C22×C4—416no—
140C22×C4—416no—
141C22×C4—48no—
142C22×C4—48no—
143C22×C4—416no—
144C22×C4#9518yes—
145C22×C4#9518yes—
146C22×C4#95116yes—
147C22×C4#9514yes—
148C22×C4#10014yes—
149C22×C4#10114yes—
150C22×C4C2×C4212yes—
151C22×C4C2×C4214yes—
152C22×C4C2×C22⋊C414yes—
153C22×C4C2×C22⋊C412yes—
154C22×C4C2×C22⋊C414yes—
155C22×C4C2×C22⋊C411yescharacteristic
156C22×C4C2×C22⋊C418yes—
157C22×C4C2×C22⋊C412yes—
158C22×C4C2×C4⋊C414yes—
159C22×C4C2×C4⋊C412yes—
160C22×C4C2×C4⋊C414yes—
161C22×C4C2×C4⋊C418yes—
162C22×C4C23×C411yescharacteristic
163C22×C4C22×D412yes—
164C2×C8—216no—
165C2×C8—416no—
166C2×C8—432no—
167C4⋊C4—48no—
168C4⋊C4—432no—
169C4⋊C4—48no—
170C22⋊C4—416no—
171C42—416no—
172C42#9518yes—
173C42#95116yes—
174C42C2×C4212yes—
175C42C2×C4214yes—
176C42C2×C22⋊C414yes—
177C42C2×C22⋊C418yes—
178C42C2×C4⋊C414yes—
179C42C2×C4⋊C418yes—
180C42C2×C4⋊C412yes—
181C42C2×C4⋊C414yes—
182C42C23×C412yes—
183C42C22×D411yescharacteristic
184C42C22×Q811yescharacteristic
185C23—22no—
186C23—22no—
187C23—28no—
188C23—216no—
189C23—28no—
190C23—48no—
191C23—48no—
192C23C2×#9514yes—
193C23C2×#9512yes—
194C23C2×#10012yes—
195C23C2×#10112yes—
196C23#42118yes—
197C23C22×C22⋊C411yescharacteristic
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—28no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—28no—
206C2×C4—216no—
207C2×C4—28no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—216no—
211C2×C4—28no—
212C2×C4—28no—
213C2×C4—416no—
214C2×C4—48no—
215C2×C4—48no—
216C2×C4—48no—
217C2×C4—416no—
218C2×C4—816no—
219C2×C4#343116yes—
220C2×C4C2×#9514yes—
221C2×C4C2×#9518yes—
222C2×C4C2×#9512yes—
223C2×C4C2×#9514yes—
224C2×C4C2×#10014yes—
225C2×C4C2×#10114yes—
226C2×C4C22×C4211yescharacteristic
227C2×C4C22×C22⋊C412yes—
228C2×C4C22×C4⋊C412yes—
229C2×C4C22×C4⋊C411yescharacteristic
230C8—416no—
231C22—28no—
232C22—24no—
233C22—416no—
234C22—44no—
235C22—44no—
236C22#153618yes—
237C22#153718yes—
238C22#173318yes—
239C22C2×#34314yes—
240C22C22×#9511yescharacteristic
241C22C22×#10011yescharacteristic
242C22C22×#10111yescharacteristic
243C22C2×#42114yes—
244C4—22no—
245C4—22no—
246C4—28no—
247C4—24no—
248C4—21no—
249C4—22no—
250C4—21no—
251C4—88no—
252C4C2×#34318yes—
253C2—44no—
254C2#803118yesdirect product factor
255C2C2×#153612yes—
256C2C2×#153712yes—
257C2C2×#173312yes—
258C2C22×#34311yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
prime radicalC25C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #8031C2direct (N × H)
4. C2×#1295C2semidirect
9. C2×#432C4semidirect
21. #1295C22semidirect
43. #432C2×C4semidirect
254. C2#8031direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4322
C2×#22852
#80312
C2×#12952