Finite Group Databasebeta

← C2×#28695 #6466262

Subgroups — C2×#28695 #6466262

Order 512.

2014 conjugacy classes of subgroups.

The subgroup lattice has 289 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#501C212yesmaximal
2C2×#2862C211yesmaximal, characteristic
3C2×C4×#125C211yesmaximal, characteristic
4#28695C2116yesmaximal, direct product factor
5C2×#2085C214yesmaximal
6C2×#1993C212yesmaximal
7C2×#1949C214yesmaximal
8C2×#1767C211yesmaximal, characteristic
9C22×C4⋊Q8C2212yes—
10C22×#125C2211yescharacteristic
11C2×#501—216no—
12C2×#501C22116yes—
13C22×#107C2214yes—
14C22×#106C2214yes—
15C22×C4⋊C8C2212yes—
16C22×#97C2212yes—
17#2862—24no—
18#2862C2218yes—
19C4×#125—24no—
20C4×#125C2218yes—
21C2×#391—22no—
22C2×#391—22no—
23C2×#389C2212yes—
24C2×#387—22no—
25C2×#382C2212yes—
26C2×#382C2212yes—
27C2×#382C2211yescharacteristic
28C2×C4×C4⋊C4—22no—
29C2×C4×C4⋊C4C2212yes—
30C2×C43C2211yescharacteristic
31#2085C22132yes—
32#1993C22116yes—
33#1949C22132yes—
34#1767C2218yes—
35C2×#340C2218yes—
36C2×#336C2212yes—
37C23×Q8—22no—
38C23×C8C2314yes—
39C2×C4⋊Q8—24no—
40C2×C4⋊Q8—28no—
41C2×C4⋊Q8—28no—
42C2×C4⋊Q8C2318yes—
43C2×#125—22no—
44C2×#125—24no—
45C2×#125D418yes—
46C2×#125C2314yes—
47C22×C4⋊C4—22no—
48C22×C4⋊C4—22no—
49C22×C4⋊C4—22no—
50C22×C4⋊C4C2314yes—
51C22×C4⋊C4C2312yes—
52C22×C4⋊C4C2312yes—
53C22×C42—22no—
54C22×C42D412yes—
55C22×C42D412yes—
56C22×C42C2311yescharacteristic
57C22×C42C2311yescharacteristic
58C22×C42C2311yescharacteristic
59#501—264no—
60C2×#107—216no—
61C2×#107C23116yes—
62C2×#106—216no—
63C2×#106C23116yes—
64C2×C4⋊C8Q8116yescomplemented
65C2×C4⋊C8C2318yes—
66C2×#97—28no—
67C2×#97C2318yes—
68#391—216no—
69#391—216no—
70#389—24no—
71#389C2318yes—
72#387—216no—
73#382—22no—
74#382—24no—
75#382—24no—
76#382C2314yes—
77#382C2318yes—
78#382C2318yes—
79C4×C4⋊C4—24no—
80C4×C4⋊C4—216no—
81C4×C4⋊C4C2318yes—
82C2×#95—22no—
83C2×#95—22no—
84C2×#95—22no—
85C2×#95—24no—
86C2×#95—22no—
87C2×#95—22no—
88C43D414yes—
89C43C2314yes—
90#340C23132yes—
91#336C2318yes—
92C22×Q8—28no—
93C22×Q8—48no—
94C22×Q8—48no—
95C22×Q8—48no—
96C23×C4—22no—
97C23×C4—24no—
98C23×C4—22no—
99C23×C4C2×D412yes—
100C23×C4C2×D412yes—
101C23×C4C2×D411yescharacteristic
102C23×C4C2×D411yescharacteristic
103C23×C4C2411yescharacteristic
104C22×C8—28no—
105C22×C8—28no—
106C22×C8C2×Q8116yes—
107C22×C8C2418yes—
108C4⋊Q8—216no—
109C4⋊Q8—216no—
110C4⋊Q8—416no—
111#125—216no—
112#125—28no—
113#125C2×D4116yes—
114C2×C4⋊C4—216no—
115C2×C4⋊C4—28no—
116C2×C4⋊C4—22no—
117C2×C4⋊C4—24no—
118C2×C4⋊C4—28no—
119C2×C4⋊C4—28no—
120C2×C4⋊C4—28no—
121C2×C4⋊C4—28no—
122C2×C4⋊C4—28no—
123C2×C4⋊C4—24no—
124C2×C4⋊C4—22no—
125C2×C4⋊C4—48no—
126C2×C4⋊C4—48no—
127C2×C4⋊C4C2×D418yes—
128C2×C4⋊C4C2418yes—
129C2×C4⋊C4C2414yes—
130C2×C4⋊C4C2414yes—
131C2×C42—24no—
132C2×C42—28no—
133C2×C42—44no—
134C2×C42—44no—
135C2×C42—48no—
136C2×C42C2×D412yes—
137C2×C42C2×D418yes—
138C2×C42C2×D418yes—
139C2×C42C2×D412yes—
140C2×C42C2×D414yes—
141C2×C42C2×D412yes—
142C2×C42C2×Q818yes—
143C2×C42#4114yes—
144C2×C42C2412yes—
145C2×C42C2412yes—
146C2×C42C2412yes—
147#107—232no—
148#106—232no—
149C4⋊C8C2×Q8132yescomplemented
150#97—216no—
151#95—28no—
152#95—28no—
153#95—28no—
154#95—216no—
155#95—28no—
156#95—28no—
157C24C22×D411yescharacteristic
158C2×Q8—416no—
159C2×Q8—416no—
160C2×Q8—416no—
161C2×Q8—832no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—24no—
166C22×C4—28no—
167C22×C4—24no—
168C22×C4—24no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—28no—
173C22×C4—44no—
174C22×C4—44no—
175C22×C4—48no—
176C22×C4—44no—
177C22×C4—44no—
178C22×C4—44no—
179C22×C4—48no—
180C22×C4—48no—
181C22×C4#12118yes—
182C22×C4C4⋊Q814yes—
183C22×C4C4⋊Q814yes—
184C22×C4C22×D414yes—
185C22×C4C22×D414yes—
186C22×C4C22×D412yes—
187C22×C4C22×D412yes—
188C22×C4C22×D411yescharacteristic
189C22×C4C22×D412yes—
190C22×C4C22×Q814yes—
191C22×C4C2×#4112yes—
192C22×C42−1+414yes—
193C22×C4C2511yescharacteristic
194C2×C8—232no—
195C2×C8—28no—
196C2×C8—28no—
197C2×C8C22×Q8116yes—
198C4⋊C4—232no—
199C4⋊C4—28no—
200C4⋊C4—24no—
201C4⋊C4—28no—
202C4⋊C4—28no—
203C4⋊C4—28no—
204C4⋊C4—416no—
205C4⋊C4—48no—
206C4⋊C4—416no—
207C4⋊C4—44no—
208C4⋊C4C22×D418yes—
209C42—24no—
210C42—24no—
211C42—48no—
212C42—48no—
213C42—416no—
214C42#12118yes—
215C42C4⋊Q818yes—
216C42C22×D414yes—
217C42C22×Q818yes—
218C42C2×#4114yes—
219C23C2×#12112yes—
220C23C2×C4⋊Q812yes—
221C23#53612yes—
222C23#57514yes—
223C23#57514yes—
224C23C23×D411yescharacteristic
225Q8—832no—
226C2×C4—28no—
227C2×C4—28no—
228C2×C4—216no—
229C2×C4—24no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—28no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—48no—
238C2×C4—416no—
239C2×C4—44no—
240C2×C4—44no—
241C2×C4—48no—
242C2×C4—44no—
243C2×C4—44no—
244C2×C4—44no—
245C2×C4—48no—
246C2×C4—48no—
247C2×C4—88no—
248C2×C4—816no—
249C2×C4C2×#12118yes—
250C2×C4C2×#12112yes—
251C2×C4C2×C4⋊Q814yes—
252C2×C4C2×C4⋊Q814yes—
253C2×C4C2×C4⋊Q812yes—
254C2×C4#53612yes—
255C2×C4D4×Q818yes—
256C2×C4#55718yes—
257C2×C4C23×D411yescharacteristic
258C2×C4C23×Q812yes—
259C2×C4C22×#4111yescharacteristic
260C2×C4C2×2−1+412yes—
261C8—216no—
262C22#254614yes—
263C22#304018yes—
264C22#316214yes—
265C22#316614yes—
266C22#324018yes—
267C22C22×#12111yescharacteristic
268C22C22×C4⋊Q811yescharacteristic
269C22C2×#53611yescharacteristic
270C22C2×#57512yes—
271C22C2×#57512yes—
272C4—24no—
273C4—24no—
274C4—28no—
275C4—44no—
276C4—48no—
277C4—84no—
278C4—88no—
279C4#254614yes—
280C4C2×D4×Q812yes—
281C4C2×#55712yes—
282C2#2869518yesdirect product factor
283C2C2×#254611yescharacteristic
284C2C2×#304012yes—
285C2C2×#316211yescharacteristic
286C2C2×#316611yescharacteristic
287C2C2×#324012yes—
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #28695C2direct (N × H)
64. C2×C4⋊C8Q8semidirect
149. C4⋊C8C2×Q8semidirect
282. C2#28695direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5012
C2×#28622
C2×C4×#1252
#286952
C2×#20852
C2×#19932
C2×#19492
C2×#17672