Finite Group Databasebeta

← C2×#8282 #183443

Subgroups — C2×#8282 #183443

Order 512.

1010 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#107C211yesmaximal, characteristic
2C2×#1770C212yesmaximal
3C22×#335C211yesmaximal, characteristic
4C22×C82C211yesmaximal, characteristic
5#8282C218yesmaximal, direct product factor
6C2×#1279C212yesmaximal
7C22×#107C412yes—
8C22×C4⋊C8C2212yes—
9C22×#97—22no—
10C22×C4×C8C2211yescharacteristic
11C22×C4×C8C2211yescharacteristic
12C22×C4×C8C2211yescharacteristic
13C2×C4×C4⋊C4C2212yes—
14C4×#107C414yes—
15C4×#107C2214yes—
16#1770—24no—
17#1770C2218yes—
18C2×#340C412yes—
19C2×#336—22no—
20C2×#335C418yescomplemented
21C2×#335C2214yes—
22C2×C82C418yescomplemented
23C2×C82C2214yes—
24#1279C2218yes—
25C23×C8—21no—
26C23×C8—22no—
27C23×C8C2×C411yescharacteristic
28C23×C8C2×C411yescharacteristic
29C23×C8D411yescharacteristic
30C23×C8D411yescharacteristic
31C22×C4⋊C4C2×C414yes—
32C22×C42—22no—
33C22×C42C2311yescharacteristic
34C2×#107—28no—
35C2×#107C2×C418yes—
36C2×C4⋊C8—22no—
37C2×C4⋊C8—24no—
38C2×C4⋊C8C2×C418yes—
39C2×C4⋊C8C2314yes—
40C2×#97—28no—
41C2×#97—48no—
42C2×C4×C8—21no—
43C2×C4×C8—22no—
44C2×C4×C8C2×C414yes—
45C2×C4×C8C2×C412yes—
46C2×C4×C8C2×C414yes—
47C2×C4×C8C2×C414yes—
48C2×C4×C8C2×C414yes—
49C2×C4×C8D412yes—
50C2×C4×C8Q814yes—
51C2×C4×C8C2312yes—
52C2×C4×C8C2312yes—
53C2×C4×C8C2312yes—
54C4×C4⋊C4—22no—
55C4×C4⋊C4—22no—
56C4×C4⋊C4C2×C414yes—
57C4×C4⋊C4C2314yes—
58C2×#95—22no—
59#340C2×C418yes—
60#336—28no—
61#335C2×C4116yescomplemented
62C82C2×C4116yescomplemented
63C23×C4—24no—
64C23×C4C22×C411yescharacteristic
65C23×C4C2×D411yescharacteristic
66C23×C4#4111yescharacteristic
67C22×C8—28no—
68C22×C8—24no—
69C22×C8—24no—
70C22×C8—22no—
71C22×C8—22no—
72C22×C8—22no—
73C22×C8—28no—
74C22×C8—24no—
75C22×C8—44no—
76C22×C8—44no—
77C22×C8C4214yes—
78C22×C8C4214yes—
79C22×C8C4⋊C414yes—
80C22×C8C4⋊C414yes—
81C22×C8M1618yes—
82C22×C8D814yes—
83C22×C8Q1614yes—
84C22×C8C22×C412yes—
85C22×C8C22×C412yes—
86C22×C8C2×D412yes—
87C22×C8C2×D412yes—
88C2×C4⋊C4—28no—
89C2×C4⋊C4—28no—
90C2×C4⋊C4—24no—
91C2×C4⋊C4C22×C418yes—
92C2×C42—24no—
93C2×C42—24no—
94C2×C42—44no—
95C2×C42—44no—
96C2×C42C22×C411yescharacteristic
97C2×C42C22×C412yes—
98C2×C42C22×C412yes—
99C2×C42C2×D411yescharacteristic
100C2×C42C2×Q812yes—
101C2×C42#4111yescharacteristic
102C2×C42#4112yes—
103C2×C42C2411yescharacteristic
104#107—216no—
105C4⋊C8—28no—
106C4⋊C8—24no—
107C4⋊C8C22×C418yes—
108#97—416no—
109C4×C8—24no—
110C4×C8—22no—
111C4×C8C4218yes—
112C4×C8C4⋊C418yes—
113C4×C8C22×C414yes—
114C4×C8C22×C414yes—
115C4×C8C22×C414yes—
116C4×C8C22×C414yes—
117C4×C8C2×Q814yes—
118#95—24no—
119#95—24no—
120C24C4×D411yescharacteristic
121C22×C4—24no—
122C22×C4—28no—
123C22×C4—48no—
124C22×C4—48no—
125C22×C4—48no—
126C22×C4C2×C4212yes—
127C22×C4C2×C4⋊C412yes—
128C22×C4#11712yes—
129C22×C4C4×D411yescharacteristic
130C22×C4C4×D412yes—
131C22×C4C4×D411yescharacteristic
132C22×C4C4×D411yescharacteristic
133C22×C4C4×Q812yes—
134C22×C4C4×Q812yes—
135C22×C4C2×M1614yes—
136C22×C4#13114yes—
137C22×C4C2×D812yes—
138C22×C4C2×Q1612yes—
139C22×C4#13512yes—
140C22×C4#13512yes—
141C22×C4C23×C411yescharacteristic
142C22×C4C22×D411yescharacteristic
143C22×C4C2×#4111yescharacteristic
144C2×C8—28no—
145C2×C8—216no—
146C2×C8—24no—
147C2×C8—24no—
148C2×C8—22no—
149C2×C8—22no—
150C2×C8—28no—
151C2×C8—28no—
152C2×C8—28no—
153C2×C8—44no—
154C2×C8—44no—
155C2×C8—416no—
156C2×C8#97116yescomplemented
157C2×C8#107116yescomplemented
158C2×C8C2×C4214yes—
159C2×C8C2×C4214yes—
160C2×C8C2×C4⋊C414yes—
161C2×C8C2×C4⋊C414yes—
162C2×C8C2×M1618yes—
163C2×C8C2×D814yes—
164C2×C8C2×Q1614yes—
165C4⋊C4—28no—
166C4⋊C4—28no—
167C4⋊C4—48no—
168C42—44no—
169C42—44no—
170C42—48no—
171C42C2×C4212yes—
172C42C2×C4⋊C412yes—
173C42#11712yes—
174C42C4×D412yes—
175C42C4×Q812yes—
176C42C4×Q812yes—
177C42C23×C411yescharacteristic
178C42C23×C411yescharacteristic
179C42C22×Q811yescharacteristic
180C42C2×#4111yescharacteristic
181C23C4×C4⋊C412yes—
182C23#43614yes—
183C23C4×D812yes—
184C23C4×Q1612yes—
185C23#44314yes—
186C23C2×C4×D411yescharacteristic
187C2×C4—22no—
188C2×C4—22no—
189C2×C4—24no—
190C2×C4—24no—
191C2×C4—48no—
192C2×C4—48no—
193C2×C4—48no—
194C2×C4—816no—
195C2×C4C4×C4⋊C412yes—
196C2×C4C4×C4⋊C412yes—
197C2×C4C4×C4⋊C412yes—
198C2×C4C2×#9714yes—
199C2×C4#40514yes—
200C2×C4C2×#10714yes—
201C2×C4#42714yes—
202C2×C4#43614yes—
203C2×C4C4×D814yes—
204C2×C4C4×D812yes—
205C2×C4C4×Q1614yes—
206C2×C4C4×Q1612yes—
207C2×C4#44618yes—
208C2×C4C22×C4211yescharacteristic
209C2×C4C22×C4⋊C411yescharacteristic
210C2×C4C2×#11711yescharacteristic
211C2×C4C2×C4×D411yescharacteristic
212C2×C4C2×C4×Q811yescharacteristic
213C2×C4C2×C4×Q811yescharacteristic
214C2×C4C22×M1612yes—
215C2×C4C2×#13112yes—
216C2×C4C22×D811yescharacteristic
217C2×C4C22×Q1611yescharacteristic
218C2×C4C2×#13511yescharacteristic
219C2×C4C2×#13511yescharacteristic
220C8—28no—
221C8—24no—
222C8—24no—
223C8—48no—
224C8C2×#9718yescomplemented
225C8C2×#10718yescomplemented
226C22#158918yes—
227C22#159118yes—
228C22#177014yes—
229C22#177214yes—
230C22C4×#10714yes—
231C22C2×C4×C4⋊C411yescharacteristic
232C22C2×#43612yes—
233C22C2×C4×D811yescharacteristic
234C22C2×C4×Q1611yescharacteristic
235C22C2×#44312yes—
236C4—21no—
237C4—21no—
238C4—22no—
239C4—88no—
240C4#177014yes—
241C4C4×#10714yes—
242C4C22×#9711yescharacteristic
243C4C2×#40511yescharacteristic
244C4C22×#10711yescharacteristic
245C4C2×#42711yescharacteristic
246C4C2×C4×D811yescharacteristic
247C4C2×C4×Q1611yescharacteristic
248C4C2×#44612yes—
249C2#828218yesdirect product factor
250C2C2×#158912yes—
251C2C2×#159112yes—
252C2C2×#177011yescharacteristic
253C2C2×#177211yescharacteristic
254C2C2×C4×#10711yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socle, prime radicalC24C4×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #8282C2direct (N × H)
20. C2×#335C4semidirect
22. C2×C82C4semidirect
61. #335C2×C4semidirect
62. C82C2×C4semidirect
156. C2×C8#97semidirect
157. C2×C8#107semidirect
224. C8C2×#97semidirect
225. C8C2×#107semidirect
249. C2#8282direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1072
C2×#17702
C22×#3352
C22×C822
#82822
C2×#12792