Finite Group Databasebeta

← C8×#492 #212796

Subgroups — C8×#492 #212796

Order 512.

950 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C8×C4⋊Q8C211yesmaximal, characteristic, complemented
2C4×#492C211yesmaximal, characteristic
3C8×#127C211yesmaximal, characteristic
4C2×C8×SD16C214yesmaximal, complemented
5#9655C214yesmaximal, complemented
6#9638C211yesmaximal, characteristic
7#9637C211yesmaximal, characteristic, complemented
8#8805C211yesmaximal, characteristic, complemented
9C4×C82C211yesmaximal, characteristic, complemented
10C2×#492C411yescharacteristic
11C2×C8×Q8C2212yes—
12C2×C4×SD16C2214yes—
13C2×C8×D4—22no—
14C2×C8×D4C2212yes—
15C4×C4⋊Q8C2211yescharacteristic
16C4×#127C2211yescharacteristic
17#1984C2212yes—
18#1968C414yes—
19#1957C411yescharacteristic
20#1956C411yescharacteristic
21#1954—22no—
22#1954C2212yes—
23#1939—22no—
24#1844C411yescharacteristic
25#1842C2211yescharacteristic
26#1842C2211yescharacteristic
27C8×C4⋊C4—22no—
28C42×C8C2211yescharacteristic
29C42×C8C2211yescharacteristic
30C42×C8C2211yescharacteristic
31C8×SD16—216no—
32C2×#334C2214yes—
33C2×Q8⋊C8C2214yes—
34C2×D4⋊C8C2214yes—
35C2×C82C2212yes—
36C2×C82C2212yes—
37C22×SD16C2×C414yes—
38C23×C8—22no—
39C2×C4⋊Q8C2×C411yescharacteristic
40C2×#127C2×C411yescharacteristic
41C2×C4×Q8C2312yes—
42C2×C4×D4—22no—
43C2×C4×D4C2312yes—
44#492C818yesdirect product factor
45C8×Q8—28no—
46C4×SD16—28no—
47C4×SD16—28no—
48C8×D4—28no—
49C8×D4—48no—
50C2×#106C2×C414yes—
51C2×C4⋊C8—22no—
52C2×C4⋊C8—22no—
53C2×C4⋊C8—22no—
54C2×C4⋊C8C2312yes—
55C2×C4⋊C8C2312yes—
56C2×#103C2×C414yes—
57C2×#102C2×C414yes—
58C2×C22⋊C8—24no—
59C2×C22⋊C8—22no—
60C2×C4×C8—22no—
61C2×C4×C8—22no—
62C2×C4×C8C2×C411yescharacteristic
63C2×C4×C8C2×C412yes—
64C2×C4×C8C2×C411yescharacteristic
65C2×C4×C8D412yes—
66C2×C4×C8D412yes—
67C2×C4×C8C2311yescharacteristic
68C2×C4×C8C2312yes—
69C2×C4×C8C2311yescharacteristic
70C2×C4×C8C2312yes—
71#391C2×C412yes—
72#390—22no—
73#390C2×C412yes—
74#389—22no—
75#384C2×C411yescharacteristic
76#384C2×C411yescharacteristic
77C4×C4⋊C4—22no—
78C43C2311yescharacteristic
79#336—24no—
80#334—28no—
81Q8⋊C8—28no—
82D4⋊C8—28no—
83C82—24no—
84C82D418yescomplemented
85C22×Q8C22×C412yes—
86C22×D4—22no—
87C22×D4C22×C412yes—
88C23×C4—22no—
89C2×SD16—28no—
90C2×SD16—28no—
91C2×SD16C2×C8116yescomplemented
92C22×C8—22no—
93C22×C8—22no—
94C22×C8—22no—
95C22×C8—44no—
96C22×C8—48no—
97C22×C8C22×C412yes—
98C22×C8C22×C412yes—
99C22×C8C2×D411yescharacteristic
100C22×C8C2×D412yes—
101C22×C8C2×D411yescharacteristic
102C4⋊Q8—22no—
103C4⋊Q8C2×C814yescomplemented
104#127—22no—
105#127C2×C814yes—
106C4×Q8—24no—
107C4×Q8—24no—
108C4×D4—24no—
109C4×D4—24no—
110C4×D4—44no—
111C4×D4—44no—
112C2×C4⋊C4—22no—
113C2×C4⋊C4—22no—
114C2×C4⋊C4—22no—
115C2×C4⋊C4—22no—
116C2×C4⋊C4C22×C412yes—
117C2×C4⋊C4C22×C412yes—
118C2×C22⋊C4—24no—
119C2×C22⋊C4—22no—
120C2×C42—22no—
121C2×C42C22×C411yescharacteristic
122C2×C42C22×C411yescharacteristic
123C2×C42C2×D412yes—
124C2×C42#4112yes—
125C2×C42C2411yescharacteristic
126#106—28no—
127C4⋊C8—24no—
128C4⋊C8—24no—
129C4⋊C8—44no—
130C4⋊C8—44no—
131C4⋊C8—44no—
132#103—28no—
133#102—28no—
134C22⋊C8—44no—
135C22⋊C8—48no—
136C4×C8—28no—
137C4×C8—24no—
138C4×C8—22no—
139C4×C8—24no—
140C4×C8—22no—
141C4×C8—22no—
142C4×C8—44no—
143C4×C8C2×C814yescomplemented
144C4×C8SD1618yescomplemented
145C4×C8C2×D414yes—
146C4×C8C2×D414yes—
147C4×C8C2×D414yes—
148C4×C8#4114yes—
149#95—24no—
150C24—22no—
151C2×Q8—22no—
152C2×Q8—24no—
153C2×Q8—24no—
154C2×Q8C22×C814yes—
155C2×D4—24no—
156C2×D4—24no—
157C2×D4—22no—
158C2×D4—28no—
159C2×D4—44no—
160C2×D4—44no—
161C2×D4C22×C814yes—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—42no—
166C22×C4—42no—
167C22×C4—44no—
168C22×C4—44no—
169C22×C4C4×D412yes—
170C22×C4C4×D412yes—
171C22×C4C23×C411yescharacteristic
172C22×C4C22×D411yescharacteristic
173C22×C4C2×#4111yescharacteristic
174SD16—232no—
175C2×C8—28no—
176C2×C8—22no—
177C2×C8—24no—
178C2×C8—22no—
179C2×C8—22no—
180C2×C8—22no—
181C2×C8—22no—
182C2×C8—42no—
183C2×C8—42no—
184C2×C8—44no—
185C2×C8—44no—
186C2×C8—88no—
187C2×C8C4×D414yes—
188C2×C8C4×D414yes—
189C2×C8#12712yes—
190C2×C8#12712yes—
191C2×C8C22×C814yes—
192C2×C8#13114yes—
193C2×C8C2×SD1614yes—
194C2×C8C2×SD1614yes—
195C4⋊C4—28no—
196C4⋊C4—24no—
197C4⋊C4—24no—
198C4⋊C4—44no—
199C4⋊C4—44no—
200C4⋊C4—44no—
201C22⋊C4—44no—
202C22⋊C4—48no—
203C42—22no—
204C42—24no—
205C42—42no—
206C42—42no—
207C42C22×C812yes—
208C42#13112yes—
209C42C2×SD1614yes—
210C42#13514yes—
211C42C22×D412yes—
212C42C2×#4112yes—
213C23—24no—
214C23—42no—
215C23—42no—
216C23—44no—
217C23—44no—
218C23C2×C4×D411yescharacteristic
219Q8—28no—
220Q8—44no—
221D4—28no—
222D4—416no—
223D4—44no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—42no—
229C2×C4—42no—
230C2×C4—42no—
231C2×C4—42no—
232C2×C4—44no—
233C2×C4—44no—
234C2×C4—82no—
235C2×C4—82no—
236C2×C4—84no—
237C2×C4C8×D414yes—
238C2×C4C4×SD1614yes—
239C2×C4C4×SD1614yes—
240C2×C4#44314yes—
241C2×C4C2×C4×D412yes—
242C2×C4C2×#12711yescharacteristic
243C2×C4#53212yes—
244C2×C4#53211yescharacteristic
245C2×C4C23×C811yescharacteristic
246C2×C4C2×#13112yes—
247C2×C4C2×#13111yescharacteristic
248C2×C4C22×SD1612yes—
249C2×C4C2×#13512yes—
250C8—28no—
251C8—22no—
252C8—24no—
253C8—24no—
254C8—82no—
255C8—82no—
256C8C8×D418yescomplemented
257C8#49214yesdirect product factor
258C22—44no—
259C22—48no—
260C22—84no—
261C22—82no—
262C22—82no—
263C22C4×#12711yescharacteristic
264C22C2×C8×D411yescharacteristic
265C22#293111yescharacteristic
266C22C2×C4×SD1612yes—
267C22C2×#44312yes—
268C4—24no—
269C4—22no—
270C4—44no—
271C4—82no—
272C4—82no—
273C4C8×SD1618yescomplemented
274C4C2×C8×D412yes—
275C4#293112yes—
276C4C2×#49211yescharacteristic
277C4#314711yescharacteristic
278C4#316712yes—
279C2—84no—
280C2C2×C8×SD1612yes—
281C2#1795712yes—
282C2C8×#12711yescharacteristic
283C2C4×#49211yescharacteristic
284C2#2170511yescharacteristic
subgroupG/H
centerC22×C8C2×D4
commutatorC2×C4C23×C8
Frattini, cosocleC2×C42C24
socleC23C2×C4×D4
prime radicalC2×#127C2×C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C8 ◁ C42×C8 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C8×C4⋊Q8C2semidirect
4. C2×C8×SD16C2semidirect
5. #9655C2semidirect
7. #9637C2semidirect
8. #8805C2semidirect
9. C4×C82C2semidirect
44. #492C8direct (N × H)
84. C82D4semidirect
91. C2×SD16C2×C8semidirect
103. C4⋊Q8C2×C8semidirect
143. C4×C8C2×C8semidirect
144. C4×C8SD16semidirect
256. C8C8×D4semidirect
257. C8#492direct (N × H)
273. C4C8×SD16semidirect

Maximal subgroups

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

subgroupindex
C8×C4⋊Q82
C4×#4922
C8×#1272
C2×C8×SD162
#96552
#96382
#96372
#88052
C4×C822