Finite Group Databasebeta

← C2×#30302 #6433816

Subgroups — C2×#30302 #6433816

Order 512.

1930 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2628C212yesmaximal
2#30302C2116yesmaximal, direct product factor
3C2×#2085C214yesmaximal, complemented
4C2×#2058C214yesmaximal, complemented
5C2×#1809C212yesmaximal
6C2×#1807C212yesmaximal
7C2×#1729C211yesmaximal, characteristic
8C23×M16C2211yescharacteristic
9C24×C8C2211yescharacteristic
10C22×C4⋊Q8C2212yes—
11C22×#117C2211yescharacteristic
12C22×#107C2212yes—
13C22×#106C2212yes—
14C22×#106C2212yes—
15C22×#106C2212yes—
16#2628—28no—
17#2628C22116yes—
18C2×#400—22no—
19C2×#399—22no—
20C2×#395—22no—
21C2×#393—22no—
22C2×#389C2214yes—
23C2×#382C2212yes—
24C2×#380C2214yes—
25#2085C22132yescomplemented
26#2058C22132yescomplemented
27#1809C22116yes—
28#1807C22116yes—
29C2×#340C2214yes—
30C2×#340C2214yes—
31#1729C2218yes—
32C2×#336C2214yes—
33C23×Q8—22no—
34C24×C4C2311yescharacteristic
35C22×M16—42no—
36C22×M16—42no—
37C22×M16Q818yescomplemented
38C22×M16C2314yes—
39C23×C8—42no—
40C23×C8—42no—
41C23×C8Q818yescomplemented
42C23×C8C2312yes—
43C23×C8C2312yes—
44C23×C8C2314yes—
45C2×C4⋊Q8—24no—
46C2×C4⋊Q8—44no—
47C2×C4⋊Q8—44no—
48C2×C4⋊Q8C2318yes—
49C2×#117—42no—
50C2×#117—42no—
51C2×#117D414yes—
52C2×#117C2314yes—
53C22×C4⋊C4—22no—
54C22×C4⋊C4—24no—
55C22×C4⋊C4D412yes—
56C22×C4⋊C4C2314yes—
57C22×C4⋊C4C2314yes—
58C22×C22⋊C4—24no—
59C22×C22⋊C4D411yescharacteristic
60C22×C22⋊C4D411yescharacteristic
61C22×C42C2312yes—
62C2×#107—44no—
63C2×#107C2318yes—
64C2×#106—44no—
65C2×#106—44no—
66C2×#106—44no—
67C2×#106C2318yes—
68C2×#106C2318yes—
69C2×#106C2318yes—
70#400—216no—
71#399—216no—
72#395—216no—
73#393—216no—
74#389—28no—
75#389C23116yes—
76#382—24no—
77#382C2318yes—
78#380—28no—
79#380C23116yes—
80C2×#95—22no—
81C2×#95—24no—
82C2×#95—24no—
83C2×#95—22no—
84#340C23116yes—
85#340C23116yes—
86#336C23116yes—
87C25C2×D411yescharacteristic
88C22×Q8—28no—
89C22×Q8—48no—
90C22×Q8—88no—
91C23×C4—22no—
92C23×C4—22no—
93C23×C4—22no—
94C23×C4—22no—
95C23×C4—24no—
96C23×C4—24no—
97C23×C4C2×D412yes—
98C23×C4C2×D412yes—
99C23×C4C2×D412yes—
100C23×C4C2×D411yescharacteristic
101C23×C4C2×Q814yes—
102C23×C4C2×Q814yes—
103C23×C4C2412yes—
104C23×C4C2411yescharacteristic
105C2×M16—416no—
106C2×M16—44no—
107C2×M16—44no—
108C2×M16C2×Q8116yescomplemented
109C22×C8—24no—
110C22×C8—24no—
111C22×C8—24no—
112C22×C8—24no—
113C22×C8—416no—
114C22×C8—44no—
115C22×C8—44no—
116C22×C8C2×Q818yes—
117C22×C8C2×Q818yes—
118C22×C8C2×Q8116yescomplemented
119C22×C8C2414yes—
120C22×C8C2414yes—
121C4⋊Q8—48no—
122C4⋊Q8—48no—
123C4⋊Q8—416no—
124#117—48no—
125#117—44no—
126#117—44no—
127C2×C4⋊C4—28no—
128C2×C4⋊C4—28no—
129C2×C4⋊C4—28no—
130C2×C4⋊C4—28no—
131C2×C4⋊C4—28no—
132C2×C4⋊C4—24no—
133C2×C4⋊C4—24no—
134C2×C4⋊C4—216no—
135C2×C4⋊C4—44no—
136C2×C4⋊C4—48no—
137C2×C4⋊C4—88no—
138C2×C4⋊C4C2×D418yes—
139C2×C4⋊C4C2418yes—
140C2×C4⋊C4C2418yes—
141C2×C22⋊C4—216no—
142C2×C22⋊C4—42no—
143C2×C22⋊C4—42no—
144C2×C22⋊C4—88no—
145C2×C22⋊C4C2×D414yes—
146C2×C22⋊C4C2×D414yes—
147C2×C42—24no—
148C2×C42—24no—
149C2×C42C2×D414yes—
150C2×C42C2414yes—
151#107—48no—
152#106—48no—
153#106—48no—
154#106—48no—
155#95—216no—
156#95—28no—
157#95—28no—
158#95—216no—
159C24—22no—
160C24—22no—
161C24—28no—
162C24C4⋊Q814yes—
163C24C22×D412yes—
164C24C22×D411yescharacteristic
165C2×Q8—416no—
166C2×Q8—816no—
167C2×Q8—832no—
168C22×C4—22no—
169C22×C4—22no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—28no—
173C22×C4—28no—
174C22×C4—28no—
175C22×C4—28no—
176C22×C4—22no—
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—28no—
183C22×C4—28no—
184C22×C4—28no—
185C22×C4—28no—
186C22×C4—48no—
187C22×C4—48no—
188C22×C4—48no—
189C22×C4—48no—
190C22×C4—48no—
191C22×C4—48no—
192C22×C4C4⋊Q814yes—
193C22×C4C4⋊Q818yes—
194C22×C4C22×D414yes—
195C22×C4C22×D414yes—
196C22×C4C22×D412yes—
197C22×C4C22×D411yescharacteristic
198C22×C4C22×Q814yes—
199C22×C4C22×Q814yes—
200C22×C4C22×Q812yes—
201C22×C4C22×Q812yes—
202C22×C4H(5,𝔽2)12yes—
203C22×C4H(5,𝔽2)12yes—
204C22×C4H(5,𝔽2)12yes—
205C22×C42−1+412yes—
206C22×C4C2511yescharacteristic
207M16—416no—
208C2×C8—216no—
209C2×C8—216no—
210C2×C8—24no—
211C2×C8—24no—
212C2×C8—24no—
213C2×C8—24no—
214C2×C8—416no—
215C2×C8C22×Q818yes—
216C2×C8C22×Q818yes—
217C4⋊C4—28no—
218C4⋊C4—28no—
219C4⋊C4—28no—
220C4⋊C4—28no—
221C4⋊C4—48no—
222C4⋊C4—416no—
223C4⋊C4—48no—
224C4⋊C4—48no—
225C4⋊C4—816no—
226C22⋊C4—44no—
227C22⋊C4—44no—
228C22⋊C4—816no—
229C42—28no—
230C42—24no—
231C42—24no—
232C23—216no—
233C23—28no—
234C23—22no—
235C23—22no—
236C23—28no—
237C23—48no—
238C23—48no—
239C23C2×C4⋊Q814yes—
240C23C2×C4⋊Q812yes—
241C23#53412yes—
242C23#53712yes—
243C23#57718yes—
244C23C23×D411yescharacteristic
245Q8—832no—
246C2×C4—28no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—216no—
250C2×C4—24no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—28no—
257C2×C4—28no—
258C2×C4—48no—
259C2×C4—48no—
260C2×C4—48no—
261C2×C4—48no—
262C2×C4—48no—
263C2×C4—48no—
264C2×C4—48no—
265C2×C4—48no—
266C2×C4—816no—
267C2×C4—816no—
268C2×C4C2×C4⋊Q814yes—
269C2×C4C2×C4⋊Q812yes—
270C2×C4#53412yes—
271C2×C4#53712yes—
272C2×C4#54314yes—
273C2×C4#54314yes—
274C2×C4#54414yes—
275C2×C4#54414yes—
276C2×C4C23×Q811yescharacteristic
277C2×C4C23×Q811yescharacteristic
278C2×C4C2×H(5,𝔽2)11yescharacteristic
279C2×C4C2×H(5,𝔽2)11yescharacteristic
280C2×C4C2×H(5,𝔽2)11yescharacteristic
281C2×C4C2×2−1+411yescharacteristic
282C8—28no—
283C8—28no—
284C22—24no—
285C22—28no—
286C22—44no—
287C22—416no—
288C22—44no—
289C22#265914yes—
290C22#316318yes—
291C22#320018yes—
292C22#326318yes—
293C22C22×C4⋊Q811yescharacteristic
294C22C2×#53411yescharacteristic
295C22C2×#53711yescharacteristic
296C22C2×#57714yes—
297C4—24no—
298C4—44no—
299C4—44no—
300C4—88no—
301C4—88no—
302C4#265914yes—
303C4C2×#54311yescharacteristic
304C4C2×#54311yescharacteristic
305C4C2×#54411yescharacteristic
306C4C2×#54411yescharacteristic
307C2—44no—
308C2#3030218yesdirect product factor
309C2C2×#265911yescharacteristic
310C2C2×#316312yes—
311C2C2×#320012yes—
312C2C2×#326312yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #30302C2direct (N × H)
3. C2×#2085C2semidirect
4. C2×#2058C2semidirect
25. #2085C22semidirect
26. #2058C22semidirect
37. C22×M16Q8semidirect
41. C23×C8Q8semidirect
108. C2×M16C2×Q8semidirect
118. C22×C8C2×Q8semidirect
308. C2#30302direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#26282
#303022
C2×#20852
C2×#20582
C2×#18092
C2×#18072
C2×#17292