Finite Group Databasebeta

← C2×#8587 #188610

Subgroups — C2×#8587 #188610

Order 512.

1382 conjugacy classes of subgroups.

The subgroup lattice has 285 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C4⋊Q8C211yesmaximal, characteristic
2C2×#1842C212yesmaximal
3C22×#333C212yesmaximal
4#8587C218yesmaximal, direct product factor
5C2×#1296C212yesmaximal
6C22×C4⋊Q8C2211yescharacteristic
7C22×C4×Q8C412yes—
8C22×C4⋊C8—22no—
9C22×C4⋊C8—22no—
10C22×C4⋊C8C2214yes—
11C4×C4⋊Q8—24no—
12C4×C4⋊Q8C414yes—
13C4×C4⋊Q8C2214yes—
14C2×#391C412yes—
15C2×#389—22no—
16C2×#384C2211yescharacteristic
17C2×C4×C4⋊C4—22no—
18C2×C43C2211yescharacteristic
19#1842—24no—
20#1842C2218yes—
21C2×#333—28no—
22C2×#333C2218yes—
23#1296C2218yes—
24C23×Q8C2×C412yes—
25C23×C8—24no—
26C2×C4⋊Q8—22no—
27C2×C4⋊Q8—24no—
28C2×C4⋊Q8C2×C412yes—
29C2×C4⋊Q8D414yes—
30C2×C4⋊Q8Q814yes—
31C2×C4⋊Q8C2312yes—
32C2×C4×Q8—24no—
33C2×C4×Q8—48no—
34C2×C4×Q8C2×C418yes—
35C22×C4⋊C4—22no—
36C22×C4⋊C4—22no—
37C22×C4⋊C4—22no—
38C22×C4⋊C4C2×C412yes—
39C22×C42—22no—
40C22×C42C2×C411yescharacteristic
41C22×C42C2×C411yescharacteristic
42C22×C42D412yes—
43C22×C42D412yes—
44C22×C42C2311yescharacteristic
45C2×C4⋊C8—28no—
46C2×C4⋊C8—28no—
47C2×C4⋊C8—24no—
48C2×C4⋊C8—28no—
49C2×C4⋊C8—28no—
50C2×C4⋊C8—48no—
51C2×C4⋊C8—48no—
52C2×C4⋊C8C2318yes—
53#391—24no—
54#391C2×C418yes—
55#389—28no—
56#389—28no—
57#384—22no—
58#384C2×C412yes—
59#384C2312yes—
60C4×C4⋊C4—28no—
61C4×C4⋊C4—28no—
62C2×#95—24no—
63C43C2×C412yes—
64C43D414yes—
65C43C2312yes—
66#333—216no—
67C22×Q8—22no—
68C22×Q8—24no—
69C22×Q8—44no—
70C22×Q8—44no—
71C22×Q8C4⋊C418yes—
72C22×Q8C22×C414yes—
73C23×C4—22no—
74C23×C4—22no—
75C23×C4C22⋊C411yescharacteristic
76C23×C4C22⋊C412yes—
77C23×C4C22⋊C411yescharacteristic
78C23×C4C22×C411yescharacteristic
79C23×C4C2×D412yes—
80C22×C8—28no—
81C22×C8—48no—
82C22×C8—48no—
83C22×C8—48no—
84C4⋊Q8—24no—
85C4⋊Q8—28no—
86C4⋊Q8—28no—
87C4⋊Q8—24no—
88C4⋊Q8C4⋊C418yes—
89C4⋊Q8C2×D414yes—
90C4⋊Q8C2×Q814yes—
91C4×Q8—416no—
92C4×Q8—416no—
93C2×C4⋊C4—24no—
94C2×C4⋊C4—28no—
95C2×C4⋊C4—28no—
96C2×C4⋊C4—24no—
97C2×C4⋊C4—28no—
98C2×C4⋊C4—24no—
99C2×C4⋊C4—22no—
100C2×C4⋊C4—24no—
101C2×C4⋊C4—44no—
102C2×C4⋊C4—48no—
103C2×C4⋊C4—44no—
104C2×C4⋊C4—44no—
105C2×C4⋊C4C22×C414yes—
106C2×C42—24no—
107C2×C42—24no—
108C2×C42—24no—
109C2×C42—28no—
110C2×C42—42no—
111C2×C42—48no—
112C2×C42C22⋊C412yes—
113C2×C42C22⋊C414yes—
114C2×C42C22⋊C412yes—
115C2×C42C22⋊C414yes—
116C2×C42SD1618yes—
117C2×C42Q1618yes—
118C2×C42C22×C412yes—
119C2×C42C22×C412yes—
120C2×C42C22×C411yescharacteristic
121C2×C42C2×D414yes—
122C2×C42C2×D412yes—
123C2×C42C2×D412yes—
124C2×C42C2×D414yes—
125C2×C42C2×Q812yes—
126C2×C42#4114yes—
127C2×C42C2411yescharacteristic
128C4⋊C8—28no—
129C4⋊C8—28no—
130C4⋊C8—416no—
131C4⋊C8—48no—
132C4⋊C8—416no—
133#95—216no—
134C24C2×C22⋊C411yescharacteristic
135C2×Q8—24no—
136C2×Q8—28no—
137C2×Q8—44no—
138C2×Q8—416no—
139C2×Q8—44no—
140C2×Q8—44no—
141C2×Q8—416no—
142C2×Q8—44no—
143C2×Q8C2×C4⋊C418yes—
144C22×C4—22no—
145C22×C4—24no—
146C22×C4—22no—
147C22×C4—24no—
148C22×C4—24no—
149C22×C4—28no—
150C22×C4—22no—
151C22×C4—24no—
152C22×C4—24no—
153C22×C4—44no—
154C22×C4—44no—
155C22×C4—44no—
156C22×C4—48no—
157C22×C4#10014yes—
158C22×C4#10318yes—
159C22×C4#10318yes—
160C22×C4C2×C22⋊C412yes—
161C22×C4C2×C22⋊C411yescharacteristic
162C22×C4C2×C22⋊C414yes—
163C22×C4C2×C22⋊C412yes—
164C22×C4C2×C22⋊C412yes—
165C22×C4C2×C4⋊C412yes—
166C22×C4#11712yes—
167C22×C4#12114yes—
168C22×C4C22⋊Q814yes—
169C22×C4C2×SD1614yes—
170C22×C4C2×Q1614yes—
171C22×C4AGL(1,ℤ/8)14yes—
172C22×C4#13714yes—
173C22×C4C23×C411yescharacteristic
174C22×C4C22×D412yes—
175C2×C8—48no—
176C2×C8—48no—
177C2×C8—48no—
178C2×C8—816no—
179C4⋊C4—28no—
180C4⋊C4—28no—
181C4⋊C4—216no—
182C4⋊C4—44no—
183C4⋊C4—44no—
184C4⋊C4—416no—
185C4⋊C4—44no—
186C4⋊C4—44no—
187C4⋊C4—48no—
188C42—24no—
189C42—24no—
190C42—24no—
191C42—24no—
192C42—28no—
193C42—42no—
194C42—42no—
195C42—416no—
196C42#103116yes—
197C42C2×C4⋊C412yes—
198C42#11712yes—
199C42#12114yes—
200C42C22⋊Q814yes—
201C42C2×SD1618yes—
202C42C2×Q1618yes—
203C42C22×D411yescharacteristic
204C42C22×Q811yescharacteristic
205C42C2×#4112yes—
206C23#38012yes—
207C23C2×#10012yes—
208C23#41312yes—
209C23C2×#10314yes—
210C23#41714yes—
211C23C22×C22⋊C411yescharacteristic
212Q8—48no—
213Q8—48no—
214Q8—416no—
215C2×C4—24no—
216C2×C4—24no—
217C2×C4—216no—
218C2×C4—21no—
219C2×C4—21no—
220C2×C4—24no—
221C2×C4—21no—
222C2×C4—21no—
223C2×C4—24no—
224C2×C4—22no—
225C2×C4—24no—
226C2×C4—28no—
227C2×C4—416no—
228C2×C4—44no—
229C2×C4—44no—
230C2×C4—44no—
231C2×C4—44no—
232C2×C4—48no—
233C2×C4—88no—
234C2×C4#333116yescomplemented
235C2×C4#38012yes—
236C2×C4#38014yes—
237C2×C4C2×#10014yes—
238C2×C4C2×#10318yes—
239C2×C4C2×#10318yes—
240C2×C4C2×#10314yes—
241C2×C4#41714yes—
242C2×C4#46018yes—
243C2×C4#46218yes—
244C2×C4#47518yes—
245C2×C4#47718yes—
246C2×C4C22×C4⋊C411yescharacteristic
247C2×C4C2×#11711yescharacteristic
248C2×C4C2×#12112yes—
249C2×C4C2×C22⋊Q812yes—
250C2×C4C22×SD1612yes—
251C2×C4C22×Q1612yes—
252C2×C4C2×AGL(1,ℤ/8)12yes—
253C2×C4C2×#13712yes—
254C8—88no—
255C22C2×#33314yes—
256C22#155018yes—
257C22#156014yes—
258C22#180014yes—
259C22#180318yes—
260C22C2×#38011yescharacteristic
261C22C22×#10011yescharacteristic
262C22C2×#41311yescharacteristic
263C22C22×#10312yes—
264C22C2×#41712yes—
265C4—28no—
266C4—21no—
267C4—21no—
268C4—22no—
269C4—42no—
270C4—48no—
271C4—84no—
272C4C2×#33318yescomplemented
273C4#180318yes—
274C4C2×#46012yes—
275C4C2×#46212yes—
276C4C2×#47512yes—
277C4C2×#47712yes—
278C2#858718yesdirect product factor
279C2C22×#33311yescharacteristic
280C2C2×#155012yes—
281C2C2×#156011yescharacteristic
282C2C2×#180011yescharacteristic
283C2C2×#180312yes—
subgroupG/H
center, socle, prime radicalC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8587C2direct (N × H)
234. C2×C4#333semidirect
272. C4C2×#333semidirect
278. C2#8587direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C4⋊Q82
C2×#18422
C22×#3332
#85872
C2×#12962