Finite Group Databasebeta

← C2×#28755 #6466833

Subgroups — C2×#28755 #6466833

Order 512.

2342 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#491C212yesmaximal
2C2×#2868C211yesmaximal, characteristic
3C2×C4×#125C211yesmaximal, characteristic
4#28755C2116yesmaximal, direct product factor
5C2×#2043C214yesmaximal
6C2×#1981C214yesmaximal
7C2×#1960C212yesmaximal
8C2×#1767C211yesmaximal, characteristic
9C22×C4⋊Q8C2212yes—
10C22×C4⋊Q8C2212yes—
11C22×C4⋊Q8C2212yes—
12C22×#125C2211yescharacteristic
13C2×#491—216no—
14C2×#491C22116yes—
15C22×C4⋊C8C2212yes—
16C22×#103C2218yes—
17C22×#103C2218yes—
18C22×#97C2212yes—
19#2868—24no—
20#2868C2218yes—
21C4×#125—24no—
22C4×#125C2218yes—
23C2×#389C2212yes—
24C2×#387—22no—
25C2×#384—22no—
26C2×#384—22no—
27C2×#382C2211yescharacteristic
28C2×C4×C4⋊C4—22no—
29C2×C4×C4⋊C4C2212yes—
30C2×C43C2211yescharacteristic
31#2043C22132yes—
32#1981C22132yes—
33#1960C22116yes—
34#1767C2218yes—
35C2×#336C2212yes—
36C23×Q8C2314yes—
37C23×C8C2314yes—
38C2×C4⋊Q8—24no—
39C2×C4⋊Q8—24no—
40C2×C4⋊Q8—24no—
41C2×C4⋊Q8—28no—
42C2×C4⋊Q8—28no—
43C2×C4⋊Q8—216no—
44C2×C4⋊Q8—48no—
45C2×C4⋊Q8C2318yes—
46C2×C4⋊Q8C2318yes—
47C2×C4⋊Q8C2318yes—
48C2×#125—22no—
49C2×#125—24no—
50C2×#125D418yes—
51C2×#125C2314yes—
52C22×C4⋊C4—22no—
53C22×C4⋊C4—24no—
54C22×C4⋊C4—24no—
55C22×C4⋊C4—22no—
56C22×C4⋊C4—22no—
57C22×C4⋊C4—22no—
58C22×C4⋊C4C2312yes—
59C22×C4⋊C4C2312yes—
60C22×C42—22no—
61C22×C42D412yes—
62C22×C42D412yes—
63C22×C42C2311yescharacteristic
64C22×C42C2311yescharacteristic
65C22×C42C2311yescharacteristic
66#491—264no—
67C2×C4⋊C8—28no—
68C2×C4⋊C8C2318yes—
69C2×#103—232no—
70C2×#103—416no—
71C2×#103C23132yes—
72C2×#103C23132yes—
73C2×#97—28no—
74C2×#97C2318yes—
75#389—24no—
76#389C2318yes—
77#387—216no—
78#384—216no—
79#384—216no—
80#382—22no—
81#382C2314yes—
82C4×C4⋊C4—24no—
83C4×C4⋊C4—216no—
84C4×C4⋊C4C2318yes—
85C2×#95—22no—
86C2×#95—22no—
87C2×#95—22no—
88C43D414yes—
89C43C2314yes—
90#336C2318yes—
91C22×Q8—24no—
92C22×Q8—28no—
93C22×Q8—28no—
94C22×Q8—216no—
95C22×Q8—216no—
96C22×Q8C2418yes—
97C23×C4—22no—
98C23×C4—24no—
99C23×C4—22no—
100C23×C4C2×D412yes—
101C23×C4C2×D411yescharacteristic
102C23×C4C2×D412yes—
103C23×C4C2×D411yescharacteristic
104C23×C4C2411yescharacteristic
105C22×C8—28no—
106C22×C8—28no—
107C22×C8—28no—
108C22×C8C2418yes—
109C4⋊Q8—216no—
110C4⋊Q8—216no—
111C4⋊Q8—232no—
112C4⋊Q8—416no—
113C4⋊Q8—416no—
114C4⋊Q8—416no—
115C4⋊Q8—416no—
116#125—216no—
117#125—28no—
118#125C2×D4116yes—
119C2×C4⋊C4—216no—
120C2×C4⋊C4—28no—
121C2×C4⋊C4—22no—
122C2×C4⋊C4—24no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—216no—
125C2×C4⋊C4—216no—
126C2×C4⋊C4—28no—
127C2×C4⋊C4—28no—
128C2×C4⋊C4—28no—
129C2×C4⋊C4—22no—
130C2×C4⋊C4—416no—
131C2×C4⋊C4—416no—
132C2×C4⋊C4—48no—
133C2×C4⋊C4—48no—
134C2×C4⋊C4—48no—
135C2×C4⋊C4C2×D418yes—
136C2×C4⋊C4C2414yes—
137C2×C4⋊C4C2414yes—
138C2×C42—28no—
139C2×C42—28no—
140C2×C42—24no—
141C2×C42—28no—
142C2×C42—48no—
143C2×C42C2×D412yes—
144C2×C42C2×D418yes—
145C2×C42C2×D418yes—
146C2×C42C2×D412yes—
147C2×C42C2×D414yes—
148C2×C42C2×D412yes—
149C2×C42#4114yes—
150C2×C42#4118yes—
151C2×C42C2412yes—
152C2×C42C2412yes—
153C2×C42C2412yes—
154C4⋊C8—216no—
155#103—264no—
156#103—432no—
157#97—216no—
158#95—28no—
159#95—28no—
160#95—28no—
161C24C22×D411yescharacteristic
162C2×Q8—28no—
163C2×Q8—28no—
164C2×Q8—216no—
165C2×Q8—216no—
166C2×Q8—48no—
167C2×Q8—48no—
168C2×Q8—48no—
169C2×Q8—432no—
170C2×Q8—432no—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—24no—
176C22×C4—28no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—28no—
180C22×C4—44no—
181C22×C4—44no—
182C22×C4—48no—
183C22×C4—48no—
184C22×C4—44no—
185C22×C4—48no—
186C22×C4—44no—
187C22×C4—44no—
188C22×C4#12118yes—
189C22×C4#12414yes—
190C22×C4#12414yes—
191C22×C4#13718yes—
192C22×C4#13718yes—
193C22×C4C22×D414yes—
194C22×C4C22×D412yes—
195C22×C4C22×D414yes—
196C22×C4C22×D411yescharacteristic
197C22×C4C22×D412yes—
198C22×C4C22×D412yes—
199C22×C4C2×#4112yes—
200C22×C4C2×#4114yes—
201C22×C4H(5,𝔽2)14yes—
202C22×C4C2511yescharacteristic
203C2×C8—28no—
204C2×C8—28no—
205C2×C8—28no—
206C2×C8—416no—
207C4⋊C4—232no—
208C4⋊C4—28no—
209C4⋊C4—24no—
210C4⋊C4—28no—
211C4⋊C4—432no—
212C4⋊C4—432no—
213C4⋊C4—416no—
214C4⋊C4—416no—
215C4⋊C4—44no—
216C4⋊C4—416no—
217C4⋊C4C22×D418yes—
218C42—24no—
219C42—216no—
220C42—216no—
221C42—24no—
222C42—416no—
223C42#12118yes—
224C42#12418yes—
225C42C22×D414yes—
226C42C2×#4114yes—
227C42C2×#4118yes—
228C23C2×#12112yes—
229C23C2×#12412yes—
230C23#53512yes—
231C23C2×#13714yes—
232C23C2×#13714yes—
233C23C23×D411yescharacteristic
234Q8—416no—
235Q8—416no—
236Q8—816no—
237C2×C4—28no—
238C2×C4—24no—
239C2×C4—216no—
240C2×C4—216no—
241C2×C4—24no—
242C2×C4—24no—
243C2×C4—24no—
244C2×C4—24no—
245C2×C4—28no—
246C2×C4—416no—
247C2×C4—44no—
248C2×C4—44no—
249C2×C4—48no—
250C2×C4—48no—
251C2×C4—44no—
252C2×C4—48no—
253C2×C4—44no—
254C2×C4—44no—
255C2×C4—88no—
256C2×C4—816no—
257C2×C4#491116yescomplemented
258C2×C4C2×#12118yes—
259C2×C4C2×#12112yes—
260C2×C4C2×#12414yes—
261C2×C4C2×#12414yes—
262C2×C4C2×#12412yes—
263C2×C4#53512yes—
264C2×C4#55018yes—
265C2×C4#55918yes—
266C2×C4C2×#13718yes—
267C2×C4C2×#13718yes—
268C2×C4C23×D411yescharacteristic
269C2×C4C22×#4112yes—
270C2×C4C22×#4111yescharacteristic
271C2×C4C2×H(5,𝔽2)12yes—
272C8—48no—
273C22#254814yes—
274C22#303918yes—
275C22C2×#49114yes—
276C22#313914yes—
277C22#321818yes—
278C22C22×#12111yescharacteristic
279C22C22×#12411yescharacteristic
280C22C2×#53511yescharacteristic
281C22C22×#13712yes—
282C22C22×#13712yes—
283C4—28no—
284C4—24no—
285C4—28no—
286C4—48no—
287C4—84no—
288C4—88no—
289C4#254814yes—
290C4C2×#49118yescomplemented
291C4C2×#55012yes—
292C4C2×#55912yes—
293C2#2875518yesdirect product factor
294C2C2×#254811yescharacteristic
295C2C2×#303912yes—
296C2C22×#49111yescharacteristic
297C2C2×#313911yescharacteristic
298C2C2×#321812yes—
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. #28755C2direct (N × H)
257. C2×C4#491semidirect
290. C4C2×#491semidirect
293. C2#28755direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4912
C2×#28682
C2×C4×#1252
#287552
C2×#20432
C2×#19812
C2×#19602
C2×#17672