Finite Group Databasebeta

← C2×#28725 #6466523

Subgroups — C2×#28725 #6466523

Order 512.

2134 conjugacy classes of subgroups.

The subgroup lattice has 291 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#491C212yesmaximal
2C2×#2859C211yesmaximal, characteristic
3C2×C4×C4⋊Q8C211yesmaximal, characteristic
4#28725C2116yesmaximal, direct product factor
5C2×#2074C214yesmaximal
6C2×#1992C212yesmaximal
7C2×#1803C214yesmaximal
8C2×#1767C211yesmaximal, characteristic
9C22×C4⋊Q8C2211yescharacteristic
10C22×#125C2212yes—
11C22×C4×Q8C2212yes—
12C2×#491—216no—
13C2×#491C22116yes—
14C22×C4⋊C8C2212yes—
15C22×#103C2218yes—
16C22×#97C2212yes—
17#2859—24no—
18#2859C2218yes—
19C4×C4⋊Q8—24no—
20C4×C4⋊Q8C2218yes—
21C2×#391C2212yes—
22C2×#389—22no—
23C2×#389—22no—
24C2×#389—22no—
25C2×#384C2212yes—
26C2×#384C2211yescharacteristic
27C2×#382C2212yes—
28C2×C4×C4⋊C4—22no—
29C2×C43C2211yescharacteristic
30#2074C22132yes—
31#1992C22116yes—
32#1803C22132yes—
33#1767C2218yes—
34C2×#340C2218yes—
35C2×#336C2212yes—
36C23×Q8C2312yes—
37C23×C8C2314yes—
38C2×C4⋊Q8—22no—
39C2×C4⋊Q8—24no—
40C2×C4⋊Q8D418yes—
41C2×C4⋊Q8C2314yes—
42C2×#125—24no—
43C2×#125—28no—
44C2×#125—28no—
45C2×#125C2318yes—
46C2×C4×Q8—24no—
47C2×C4×Q8—216no—
48C2×C4×Q8C2318yes—
49C22×C4⋊C4—22no—
50C22×C4⋊C4—22no—
51C22×C4⋊C4—24no—
52C22×C4⋊C4—22no—
53C22×C4⋊C4—22no—
54C22×C4⋊C4—22no—
55C22×C4⋊C4C2314yes—
56C22×C4⋊C4C2312yes—
57C22×C42—22no—
58C22×C42D412yes—
59C22×C42D412yes—
60C22×C42C2311yescharacteristic
61C22×C42C2311yescharacteristic
62C22×C42C2311yescharacteristic
63#491—264no—
64C2×C4⋊C8—28no—
65C2×C4⋊C8C2318yes—
66C2×#103—232no—
67C2×#103C23132yes—
68C2×#97—28no—
69C2×#97C2318yes—
70#391—24no—
71#391C2318yes—
72#389—216no—
73#389—216no—
74#389—216no—
75#384—22no—
76#384—24no—
77#384C2314yes—
78#384C2318yes—
79#382—24no—
80#382C2318yes—
81C4×C4⋊C4—216no—
82C2×#95—24no—
83C2×#95—24no—
84C43D414yes—
85C43C2314yes—
86#340C23132yes—
87#336C2318yes—
88C22×Q8—22no—
89C22×Q8—24no—
90C22×Q8—28no—
91C22×Q8—28no—
92C22×Q8C2×D418yes—
93C22×Q8C2414yes—
94C23×C4—22no—
95C23×C4—24no—
96C23×C4—22no—
97C23×C4C2×D412yes—
98C23×C4C2×D412yes—
99C23×C4C2×D411yescharacteristic
100C23×C4C2×D411yescharacteristic
101C23×C4C2411yescharacteristic
102C22×C8—28no—
103C22×C8—28no—
104C22×C8—28no—
105C22×C8C2418yes—
106C4⋊Q8—216no—
107C4⋊Q8—28no—
108C4⋊Q8C2×D4116yes—
109#125—216no—
110#125—216no—
111#125—416no—
112C4×Q8—232no—
113C4×Q8—416no—
114C2×C4⋊C4—216no—
115C2×C4⋊C4—28no—
116C2×C4⋊C4—28no—
117C2×C4⋊C4—28no—
118C2×C4⋊C4—28no—
119C2×C4⋊C4—28no—
120C2×C4⋊C4—216no—
121C2×C4⋊C4—28no—
122C2×C4⋊C4—28no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—22no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4—48no—
127C2×C4⋊C4—48no—
128C2×C4⋊C4—416no—
129C2×C4⋊C4—48no—
130C2×C4⋊C4—48no—
131C2×C4⋊C4C2414yes—
132C2×C4⋊C4C2418yes—
133C2×C42—28no—
134C2×C42—24no—
135C2×C42—28no—
136C2×C42—44no—
137C2×C42—48no—
138C2×C42C2×D412yes—
139C2×C42C2×D418yes—
140C2×C42C2×D418yes—
141C2×C42C2×D412yes—
142C2×C42C2×D414yes—
143C2×C42C2×D412yes—
144C2×C42#4114yes—
145C2×C42#4118yes—
146C2×C42C2412yes—
147C2×C42C2412yes—
148C2×C42C2412yes—
149C4⋊C8—216no—
150#103—264no—
151#97—216no—
152#95—216no—
153#95—216no—
154C24C22×D411yescharacteristic
155C2×Q8—28no—
156C2×Q8—24no—
157C2×Q8—232no—
158C2×Q8—28no—
159C2×Q8—28no—
160C2×Q8—44no—
161C2×Q8—44no—
162C2×Q8—416no—
163C2×Q8C22×D418yes—
164C22×C4—24no—
165C22×C4—24no—
166C22×C4—24no—
167C22×C4—28no—
168C22×C4—24no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—28no—
174C22×C4—44no—
175C22×C4—44no—
176C22×C4—48no—
177C22×C4—44no—
178C22×C4—48no—
179C22×C4—48no—
180C22×C4—48no—
181C22×C4#12118yes—
182C22×C4#12414yes—
183C22×C4#12414yes—
184C22×C4#13718yes—
185C22×C4C22×D414yes—
186C22×C4C22×D414yes—
187C22×C4C22×D412yes—
188C22×C4C22×D411yescharacteristic
189C22×C4C22×D412yes—
190C22×C4C22×D412yes—
191C22×C4C2×#4112yes—
192C22×C4C2×#4114yes—
193C22×C42−1+414yes—
194C22×C4C2511yescharacteristic
195C2×C8—28no—
196C2×C8—28no—
197C2×C8—28no—
198C2×C8—416no—
199C4⋊C4—232no—
200C4⋊C4—28no—
201C4⋊C4—28no—
202C4⋊C4—28no—
203C4⋊C4—416no—
204C4⋊C4—416no—
205C4⋊C4—48no—
206C4⋊C4—432no—
207C4⋊C4—44no—
208C4⋊C4—416no—
209C4⋊C4—416no—
210C42—24no—
211C42—216no—
212C42—24no—
213C42—48no—
214C42—416no—
215C42#12118yes—
216C42#12418yes—
217C42C22×D414yes—
218C42C2×#4114yes—
219C42C2×#4118yes—
220C23C2×#12112yes—
221C23C2×#12412yes—
222C23#53612yes—
223C23C2×#13714yes—
224C23#57514yes—
225C23C23×D411yescharacteristic
226Q8—216no—
227Q8—48no—
228Q8—416no—
229C2×C4—28no—
230C2×C4—216no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—28no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—44no—
239C2×C4—44no—
240C2×C4—48no—
241C2×C4—416no—
242C2×C4—48no—
243C2×C4—44no—
244C2×C4—48no—
245C2×C4—48no—
246C2×C4—48no—
247C2×C4—88no—
248C2×C4—816no—
249C2×C4#491116yescomplemented
250C2×C4C2×#12118yes—
251C2×C4C2×#12112yes—
252C2×C4C2×#12414yes—
253C2×C4C2×#12414yes—
254C2×C4C2×#12412yes—
255C2×C4#53612yes—
256C2×C4#54718yes—
257C2×C4#55618yes—
258C2×C4C2×#13718yes—
259C2×C4C23×D411yescharacteristic
260C2×C4C22×#4112yes—
261C2×C4C22×#4111yescharacteristic
262C2×C4C2×2−1+412yes—
263C8—48no—
264C22#254714yes—
265C22#303718yes—
266C22C2×#49114yes—
267C22#314214yes—
268C22#323718yes—
269C22C22×#12111yescharacteristic
270C22C22×#12411yescharacteristic
271C22C2×#53611yescharacteristic
272C22C22×#13712yes—
273C22C2×#57512yes—
274C4—24no—
275C4—28no—
276C4—48no—
277C4—44no—
278C4—84no—
279C4—88no—
280C4#254714yes—
281C4C2×#49118yescomplemented
282C4C2×#54712yes—
283C4C2×#55612yes—
284C2#2872518yesdirect product factor
285C2C2×#254711yescharacteristic
286C2C2×#303712yes—
287C2C22×#49111yescharacteristic
288C2C2×#314211yescharacteristic
289C2C2×#323712yes—
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. #28725C2direct (N × H)
249. C2×C4#491semidirect
281. C4C2×#491semidirect
284. C2#28725direct (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×#28592
C2×C4×C4⋊Q82
#287252
C2×#20742
C2×#19922
C2×#18032
C2×#17672