Finite Group Databasebeta

← C2×#28512 #6466099

Subgroups — C2×#28512 #6466099

Order 512.

2710 conjugacy classes of subgroups.

The subgroup lattice has 295 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#475C214yesmaximal
2C2×#2868C211yesmaximal, characteristic
3C2×C4×C4⋊Q8C211yesmaximal, characteristic
4#28512C2116yesmaximal, direct product factor
5C2×#2096C214yesmaximal
6C2×#1956C212yesmaximal
7C2×#1844C212yesmaximal
8C2×C4×C4⋊C8C211yesmaximal, characteristic
9C22×C4⋊Q8—22no—
10C22×C4⋊Q8C2211yescharacteristic
11C22×C4⋊Q8C2212yes—
12C22×C4×Q8C2212yes—
13C2×#475—232no—
14C2×#475C22132yes—
15C22×#106C2218yes—
16C22×C4⋊C8C2212yes—
17C22×#103C2218yes—
18C22×C4×C8C2212yes—
19#2868—24no—
20#2868C2218yes—
21C4×C4⋊Q8—24no—
22C4×C4⋊Q8C2218yes—
23C2×#391C2212yes—
24C2×#389—22no—
25C2×#384—22no—
26C2×#384C2212yes—
27C2×#384C2212yes—
28C2×#384C2211yescharacteristic
29C2×C4×C4⋊C4—22no—
30C2×C43C2211yescharacteristic
31#2096C22132yes—
32#1956C22116yes—
33#1844C22116yes—
34C4×C4⋊C8C2218yes—
35C2×#336C2212yes—
36C23×Q8—22no—
37C23×Q8C2312yes—
38C23×C8C2314yes—
39C2×C4⋊Q8—22no—
40C2×C4⋊Q8—24no—
41C2×C4⋊Q8—216no—
42C2×C4⋊Q8—216no—
43C2×C4⋊Q8—24no—
44C2×C4⋊Q8—416no—
45C2×C4⋊Q8Q818yescomplemented
46C2×C4⋊Q8C2314yes—
47C2×C4⋊Q8C2318yes—
48C2×C4×Q8—24no—
49C2×C4×Q8—216no—
50C2×C4×Q8C2318yes—
51C22×C4⋊C4—22no—
52C22×C4⋊C4—22no—
53C22×C4⋊C4—24no—
54C22×C4⋊C4—24no—
55C22×C4⋊C4—22no—
56C22×C4⋊C4—22no—
57C22×C4⋊C4C2314yes—
58C22×C4⋊C4C2312yes—
59C22×C42—22no—
60C22×C42D412yes—
61C22×C42D412yes—
62C22×C42C2311yescharacteristic
63C22×C42C2311yescharacteristic
64C22×C42C2311yescharacteristic
65#475—2128no—
66C2×#106—232no—
67C2×#106C23132yes—
68C2×C4⋊C8D4116yes—
69C2×C4⋊C8C2318yes—
70C2×#103—232no—
71C2×#103C23132yes—
72C2×C4×C8—28no—
73C2×C4×C8C2318yes—
74#391—24no—
75#391C2318yes—
76#389—216no—
77#384—22no—
78#384—24no—
79#384—24no—
80#384—216no—
81#384C2314yes—
82#384C2318yes—
83#384C2318yes—
84C4×C4⋊C4—216no—
85C2×#95—24no—
86C43D414yes—
87C43C2314yes—
88#336C2318yes—
89C22×Q8—22no—
90C22×Q8—28no—
91C22×Q8—24no—
92C22×Q8—28no—
93C22×Q8—28no—
94C22×Q8—48no—
95C22×Q8—416no—
96C22×Q8C2×Q818yes—
97C22×Q8C2414yes—
98C23×C4—22no—
99C23×C4—24no—
100C23×C4—22no—
101C23×C4C2×D411yescharacteristic
102C23×C4C2×D412yes—
103C23×C4C2×D412yes—
104C23×C4C2×D411yescharacteristic
105C23×C4C2411yescharacteristic
106C22×C8—28no—
107C22×C8—28no—
108C22×C8C2×D4116yes—
109C22×C8C2418yes—
110C4⋊Q8—216no—
111C4⋊Q8—232no—
112C4⋊Q8—28no—
113C4⋊Q8—416no—
114C4⋊Q8—464no—
115C4⋊Q8C2×Q8116yescomplemented
116C4×Q8—232no—
117C4×Q8—416no—
118C2×C4⋊C4—216no—
119C2×C4⋊C4—28no—
120C2×C4⋊C4—28no—
121C2×C4⋊C4—216no—
122C2×C4⋊C4—28no—
123C2×C4⋊C4—216no—
124C2×C4⋊C4—216no—
125C2×C4⋊C4—28no—
126C2×C4⋊C4—28no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—24no—
129C2×C4⋊C4—48no—
130C2×C4⋊C4—48no—
131C2×C4⋊C4—416no—
132C2×C4⋊C4—416no—
133C2×C4⋊C4—48no—
134C2×C4⋊C4C2414yes—
135C2×C4⋊C4C2418yes—
136C2×C42—28no—
137C2×C42—24no—
138C2×C42—28no—
139C2×C42—48no—
140C2×C42SD16116yes—
141C2×C42C2×D412yes—
142C2×C42C2×D418yes—
143C2×C42C2×D412yes—
144C2×C42C2×D412yes—
145C2×C42C2×D418yes—
146C2×C42C2×D418yes—
147C2×C42C2×Q814yes—
148C2×C42#4114yes—
149C2×C42C2412yes—
150C2×C42C2412yes—
151C2×C42C2412yes—
152#106—264no—
153C4⋊C8C2×D4132yes—
154#103—264no—
155C4×C8—216no—
156#95—216no—
157C24C22×D411yescharacteristic
158C2×Q8—28no—
159C2×Q8—24no—
160C2×Q8—232no—
161C2×Q8—28no—
162C2×Q8—28no—
163C2×Q8—44no—
164C2×Q8—416no—
165C2×Q8—44no—
166C2×Q8—416no—
167C2×Q8—432no—
168C2×Q8—832no—
169C2×Q8C22×Q818yes—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—28no—
174C22×C4—24no—
175C22×C4—24no—
176C22×C4—28no—
177C22×C4—44no—
178C22×C4—44no—
179C22×C4—44no—
180C22×C4—48no—
181C22×C4—416no—
182C22×C4—48no—
183C22×C4C22⋊Q818yes—
184C22×C4#12714yes—
185C22×C4#12714yes—
186C22×C4C2×SD1618yes—
187C22×C4C2×SD1618yes—
188C22×C4C2×SD1618yes—
189C22×C4#13718yes—
190C22×C4C22×D412yes—
191C22×C4C22×D414yes—
192C22×C4C22×D411yescharacteristic
193C22×C4C22×D414yes—
194C22×C4C22×D412yes—
195C22×C4C22×D414yes—
196C22×C4C22×Q812yes—
197C22×C4C2×#4112yes—
198C22×C42−1+414yes—
199C22×C4C2511yescharacteristic
200C2×C8—232no—
201C2×C8—28no—
202C2×C8—28no—
203C2×C8C22×D4116yes—
204C4⋊C4—232no—
205C4⋊C4—216no—
206C4⋊C4—28no—
207C4⋊C4—44no—
208C4⋊C4—48no—
209C4⋊C4—416no—
210C4⋊C4—416no—
211C4⋊C4—432no—
212C4⋊C4—432no—
213C4⋊C4—416no—
214C42—24no—
215C42—216no—
216C42—24no—
217C42—416no—
218C42C22⋊Q818yes—
219C42#12718yes—
220C42C2×SD16132yes—
221C42C22×D418yes—
222C42C22×Q814yes—
223C42C2×#4114yes—
224C23C2×C22⋊Q812yes—
225C23C2×#12712yes—
226C23#53612yes—
227C23C22×SD1614yes—
228C23C2×#13714yes—
229C23C23×D411yescharacteristic
230Q8—216no—
231Q8—48no—
232Q8—416no—
233Q8—832no—
234C2×C4—28no—
235C2×C4—24no—
236C2×C4—216no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—28no—
240C2×C4—44no—
241C2×C4—44no—
242C2×C4—416no—
243C2×C4—44no—
244C2×C4—48no—
245C2×C4—416no—
246C2×C4—48no—
247C2×C4—816no—
248C2×C4—88no—
249C2×C4#475132yescomplemented
250C2×C4#492116yes—
251C2×C4C2×C22⋊Q818yes—
252C2×C4C2×C22⋊Q812yes—
253C2×C4C2×#12714yes—
254C2×C4C2×#12714yes—
255C2×C4C2×#12712yes—
256C2×C4#53612yes—
257C2×C4#54718yes—
258C2×C4D4×Q818yes—
259C2×C4C22×SD1618yes—
260C2×C4C22×SD1618yes—
261C2×C4C22×SD1618yes—
262C2×C4C2×#13718yes—
263C2×C4C23×D412yes—
264C2×C4C23×Q811yescharacteristic
265C2×C4C22×#4111yescharacteristic
266C2×C4C2×2−1+412yes—
267C8—216no—
268C22#254214yes—
269C22C2×#47518yes—
270C22C2×#49214yes—
271C22#315214yes—
272C22#322918yes—
273C22C22×C22⋊Q811yescharacteristic
274C22C22×#12711yescharacteristic
275C22C2×#53611yescharacteristic
276C22C23×SD1612yes—
277C22C22×#13712yes—
278C4—28no—
279C4—24no—
280C4—48no—
281C4—88no—
282C4—84no—
283C4#254214yes—
284C4C2×#475116yescomplemented
285C4C2×#49218yes—
286C4C2×#54712yes—
287C4C2×D4×Q812yes—
288C2#2851218yesdirect product factor
289C2C2×#254211yescharacteristic
290C2C22×#47512yes—
291C2C22×#49211yescharacteristic
292C2C2×#315211yescharacteristic
293C2C2×#322912yes—
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. #28512C2direct (N × H)
45. C2×C4⋊Q8Q8semidirect
115. C4⋊Q8C2×Q8semidirect
249. C2×C4#475semidirect
284. C4C2×#475semidirect
288. C2#28512direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4752
C2×#28682
C2×C4×C4⋊Q82
#285122
C2×#20962
C2×#19562
C2×#18442
C2×C4×C4⋊C82