Finite Group Databasebeta

← C2×#33957 #7623923

Subgroups — C2×#33957 #7623923

Order 512.

1232 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3383C212yesmaximal
2#33957C2116yesmaximal, direct product factor
3C2×#2255C212yesmaximal
4C2×#2253C211yesmaximal, characteristic
5C2×#2229C212yesmaximal
6C2×#2229C212yesmaximal
7C2×#2227C212yesmaximal
8C2×#2183C211yesmaximal, characteristic
9C2×#2176C212yesmaximal
10C2×C4×Q32C211yesmaximal, characteristic
11C2×#557—22no—
12C22×Q32C2211yescharacteristic
13#3383—28no—
14#3383C22116yes—
15C2×#500C2212yes—
16C2×#499C2212yes—
17C2×#499C2212yes—
18C2×#479—22no—
19C2×#479—22no—
20C2×#475—22no—
21C2×C8×Q8C2211yescharacteristic
22C2×C4×Q16C2212yes—
23C2×C4×Q16C2212yes—
24C2×C4×Q16C2212yes—
25#2255C22116yes—
26#2253C2218yes—
27#2229C22116yes—
28#2229C22116yes—
29#2227C22116yes—
30#2183C2218yes—
31#2176C22116yes—
32C4×Q32C2218yes—
33C2×#367C2212yes—
34C2×#367C2212yes—
35C2×#366C2211yescharacteristic
36C2×#366C2212yes—
37C2×#366C2211yescharacteristic
38C2×#366C2211yescharacteristic
39C2×C4⋊C16C2212yes—
40C2×C4⋊C16C2211yescharacteristic
41C2×#358C2212yes—
42C2×#358C2212yes—
43C2×#358C2212yes—
44C2×#346C2212yes—
45C2×C4×C16C2211yescharacteristic
46C22×Q16C2312yes—
47#557—216no—
48#557—48no—
49C2×C4⋊Q8—22no—
50C2×C4⋊Q8—42no—
51C2×#125—22no—
52C2×#125—22no—
53C2×#125—42no—
54C2×#125—42no—
55C2×C4×Q8—22no—
56C2×C4×Q8—22no—
57C2×C4×Q8—22no—
58C2×C4×Q8—42no—
59C2×C4×Q8D411yescharacteristic
60C2×Q32Q818yescomplemented
61C2×Q32C2314yes—
62C22×C16C2311yescharacteristic
63C22×C16C2312yes—
64C22×C16C2311yescharacteristic
65#500—24no—
66#500C2318yes—
67#499—24no—
68#499—24no—
69#499C2318yes—
70#499C2318yes—
71#479—216no—
72#479—216no—
73#475—216no—
74C8×Q8D414yes—
75C8×Q8C2314yes—
76C4×Q16—24no—
77C4×Q16—24no—
78C4×Q16—24no—
79C4×Q16C2318yes—
80C4×Q16C2318yes—
81C4×Q16C2318yes—
82C2×#107—22no—
83C2×#107C2312yes—
84C2×#107C2312yes—
85C2×#107C2312yes—
86C2×#106—22no—
87C2×#106—22no—
88C2×C4⋊C8D412yes—
89C2×C4⋊C8D411yescharacteristic
90C2×#103—22no—
91C2×#103—22no—
92C2×#103—22no—
93C2×C4×C8C2311yescharacteristic
94C2×C4×C8C2312yes—
95#367C2318yes—
96#367C2318yes—
97#366C2314yes—
98#366C2314yes—
99#366C2318yes—
100#366C2314yes—
101C4⋊C16C2318yes—
102C4⋊C16C2314yes—
103#358C2318yes—
104#358C2318yes—
105#358C2318yes—
106#346C2318yes—
107C4×C16C2314yes—
108C22×Q8—22no—
109C22×Q8—42no—
110C22×Q8D811yescharacteristic
111C2×Q16—22no—
112C2×Q16—24no—
113C2×Q16C2×Q818yes—
114C2×Q16C2414yes—
115C22×C8C2×D411yescharacteristic
116C22×C8C2×D412yes—
117C22×C8C2411yescharacteristic
118C4⋊Q8—28no—
119C4⋊Q8—416no—
120C4⋊Q8—44no—
121#125—28no—
122#125—28no—
123#125—416no—
124#125—416no—
125#125—44no—
126#125—44no—
127C4×Q8—28no—
128C4×Q8—28no—
129C4×Q8—28no—
130C4×Q8—416no—
131C4×Q8—44no—
132C4×Q8—44no—
133C4×Q8—44no—
134C4×Q8D814yes—
135C4×Q8C2×D414yes—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—22no—
138C2×C4⋊C4—22no—
139C2×C4⋊C4—42no—
140C2×C4⋊C4—42no—
141C2×C4⋊C4—42no—
142C2×C4⋊C4—42no—
143C2×C4⋊C4—42no—
144C2×C4⋊C4—42no—
145C2×C4⋊C4—42no—
146C2×C4⋊C4—42no—
147C2×C4⋊C4D812yes—
148C2×C4⋊C4D811yescharacteristic
149C2×C42—42no—
150C2×C42—42no—
151C2×C42—42no—
152C2×C42C2×D411yescharacteristic
153C2×C42C2×D412yes—
154Q32C2×Q8116yescomplemented
155C2×C16—22no—
156C2×C16—24no—
157C2×C16C2×Q814yes—
158C2×C16C2412yes—
159C2×C16C2414yes—
160C2×C16C2412yes—
161#107—28no—
162#107—22no—
163#107—22no—
164#107—22no—
165#107C2414yes—
166#107C2414yes—
167#107C2414yes—
168#106—28no—
169#106—28no—
170C4⋊C8C2×D418yes—
171C4⋊C8C2×D414yes—
172#103—28no—
173#103—28no—
174#103—28no—
175C4×C8C2×D412yes—
176C4×C8C2×D414yes—
177C4×C8C2412yes—
178C4×C8C2414yes—
179C2×Q8—28no—
180C2×Q8—24no—
181C2×Q8—42no—
182C2×Q8—42no—
183C2×Q8—48no—
184C2×Q8—44no—
185C2×Q8—88no—
186C2×Q8C2×D814yes—
187C22×C4—42no—
188C22×C4—42no—
189C22×C4—42no—
190C22×C4—42no—
191C22×C4C2×D811yescharacteristic
192C22×C4C2×D812yes—
193C22×C4C2×D812yes—
194C22×C4C2×D811yescharacteristic
195C22×C4C22×D411yescharacteristic
196Q16—28no—
197Q16—24no—
198Q16C22×Q818yes—
199C2×C8—22no—
200C2×C8—24no—
201C2×C8C22×D412yes—
202C2×C8C22×D414yes—
203C2×C8C22×D411yescharacteristic
204C2×C8C22×Q812yes—
205C2×C82−1+412yes—
206C2×C8C2511yescharacteristic
207C4⋊C4—24no—
208C4⋊C4—24no—
209C4⋊C4—24no—
210C4⋊C4—42no—
211C4⋊C4—42no—
212C4⋊C4—42no—
213C4⋊C4—48no—
214C4⋊C4—48no—
215C4⋊C4—48no—
216C4⋊C4—48no—
217C4⋊C4—48no—
218C4⋊C4—48no—
219C4⋊C4—48no—
220C4⋊C4—48no—
221C4⋊C4C2×D818yes—
222C4⋊C4C2×D814yes—
223C42—48no—
224C42—48no—
225C42—48no—
226C42C2×D812yes—
227C42C2×D814yes—
228C42C22×D412yes—
229C42C22×D414yes—
230C16—22no—
231C16—24no—
232C16C22×Q814yes—
233C23C22×D811yescharacteristic
234Q8—28no—
235Q8—44no—
236Q8—48no—
237Q8—44no—
238Q8—816no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—22no—
242C2×C4—24no—
243C2×C4—48no—
244C2×C4—44no—
245C2×C4—44no—
246C2×C4—44no—
247C2×C4—44no—
248C2×C4—84no—
249C2×C4—84no—
250C2×C4—84no—
251C2×C4D4×Q812yes—
252C2×C4C22×D812yes—
253C2×C4C22×D814yes—
254C2×C4C22×D814yes—
255C2×C4C22×D812yes—
256C2×C4C22×D811yescharacteristic
257C2×C4#57812yes—
258C2×C4C23×D411yescharacteristic
259C8—22no—
260C8—24no—
261C8D4×Q812yes—
262C8C23×Q811yescharacteristic
263C8C2×2−1+411yescharacteristic
264C22Q8×D812yes—
265C22#341412yes—
266C22#341712yes—
267C22C23×D811yescharacteristic
268C4—22no—
269C4—24no—
270C4—22no—
271C4—24no—
272C4—48no—
273C4—84no—
274C4—84no—
275C4—84no—
276C4Q8×D812yes—
277C4C2×D4×Q811yescharacteristic
278C4C2×#57811yescharacteristic
279C2#3395714yesdirect product factor
280C2C2×Q8×D811yescharacteristic
281C2C2×#341411yescharacteristic
282C2C2×#341711yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D8
commutator, Frattini, cosocleC2×C8C25
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #33957C2direct (N × H)
60. C2×Q32Q8semidirect
154. Q32C2×Q8semidirect
279. C2#33957direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33832
#339572
C2×#22552
C2×#22532
C2×#22292
C2×#22272
C2×#21832
C2×#21762
C2×C4×Q322