Finite Group Databasebeta

← C2×#25912 #6447621

Subgroups — C2×#25912 #6447621

Order 512.

3490 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#125C211yesmaximal, characteristic
2C22×#491C212yesmaximal, complemented
3C2×#2857C211yesmaximal, characteristic
4#25912C2116yesmaximal, direct product factor
5C2×#2026C214yesmaximal, complemented
6C2×#1992C212yesmaximal, complemented
7C2×#1872C214yesmaximal
8C2×#1749C211yesmaximal, characteristic
9C22×C4⋊Q8C2211yescharacteristic
10C22×#125—24no—
11C22×#125—22no—
12C22×#125—216no—
13C22×#125C2218yes—
14C22×#125C2212yes—
15C22×#125C2212yes—
16C22×C22⋊Q8C2212yes—
17C23×C4⋊C4—22no—
18C23×C4⋊C4C2212yes—
19C23×C42C2211yescharacteristic
20C2×#491—216no—
21C2×#491C22116yescomplemented
22C22×#103C2218yes—
23C22×C22⋊C8C2212yes—
24C22×#97C2212yes—
25#2857—24no—
26#2857C2218yes—
27C2×#391C2212yes—
28C2×#389—22no—
29C2×#384C2211yescharacteristic
30C2×#380—22no—
31#2026C22132yescomplemented
32#1992C22116yescomplemented
33#1872C22132yes—
34#1749C2218yes—
35C2×#340C2218yes—
36C2×#336C2212yes—
37C23×Q8C2312yes—
38C24×C4—22no—
39C24×C4D412yes—
40C24×C4C2311yescharacteristic
41C23×C8C2314yes—
42C2×C4⋊Q8—22no—
43C2×C4⋊Q8—28no—
44C2×C4⋊Q8C2314yes—
45C2×#125—232no—
46C2×#125—264no—
47C2×#125—264no—
48C2×#125—216no—
49C2×#125—216no—
50C2×#125—24no—
51C2×#125—24no—
52C2×#125—28no—
53C2×#125D4116yes—
54C2×#125C2318yes—
55C2×#125C2318yes—
56C2×C22⋊Q8—24no—
57C2×C22⋊Q8—216no—
58C2×C22⋊Q8C2318yes—
59C22×C4⋊C4—232no—
60C22×C4⋊C4—216no—
61C22×C4⋊C4—24no—
62C22×C4⋊C4—24no—
63C22×C4⋊C4—24no—
64C22×C4⋊C4—22no—
65C22×C4⋊C4—216no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4—22no—
69C22×C4⋊C4C2318yes—
70C22×C4⋊C4C2312yes—
71C22×C4⋊C4C2314yes—
72C22×C22⋊C4—22no—
73C22×C42—28no—
74C22×C42D414yes—
75C22×C42D412yes—
76C22×C42C2314yes—
77C22×C42C2311yescharacteristic
78C22×C42C2311yescharacteristic
79#491—264no—
80C2×#103—232no—
81C2×#103C23132yes—
82C2×C22⋊C8—28no—
83C2×C22⋊C8C2318yes—
84C2×#97—28no—
85C2×#97C2318yes—
86#391—24no—
87#391C2318yes—
88#389—216no—
89#384—22no—
90#384C2314yes—
91#380—216no—
92C2×#95—24no—
93#340C23132yes—
94#336C2318yes—
95C25C2×D411yescharacteristic
96C22×Q8—22no—
97C22×Q8—28no—
98C22×Q8—28no—
99C22×Q8—28no—
100C22×Q8C2414yes—
101C23×C4—24no—
102C23×C4—24no—
103C23×C4—216no—
104C23×C4—28no—
105C23×C4—28no—
106C23×C4—24no—
107C23×C4—28no—
108C23×C4—22no—
109C23×C4—22no—
110C23×C4—44no—
111C23×C4—48no—
112C23×C4—48no—
113C23×C4C2×D412yes—
114C23×C4C2×D418yes—
115C23×C4C2×D412yes—
116C23×C4C2×D412yes—
117C23×C4C2×D411yescharacteristic
118C23×C4#4118yes—
119C23×C4C2412yes—
120C23×C4C2411yescharacteristic
121C22×C8—28no—
122C22×C8—28no—
123C22×C8—28no—
124C22×C8C2418yes—
125C4⋊Q8—216no—
126C4⋊Q8—48no—
127#125—2128no—
128#125—232no—
129#125—232no—
130#125—232no—
131#125—216no—
132#125C2×D4132yes—
133C22⋊Q8—232no—
134C22⋊Q8—416no—
135C2×C4⋊C4—216no—
136C2×C4⋊C4—232no—
137C2×C4⋊C4—2128no—
138C2×C4⋊C4—232no—
139C2×C4⋊C4—232no—
140C2×C4⋊C4—216no—
141C2×C4⋊C4—216no—
142C2×C4⋊C4—28no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—28no—
145C2×C4⋊C4—232no—
146C2×C4⋊C4—28no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—28no—
149C2×C4⋊C4—28no—
150C2×C4⋊C4—22no—
151C2×C4⋊C4—48no—
152C2×C4⋊C4—48no—
153C2×C4⋊C4—48no—
154C2×C4⋊C4C2×D4116yes—
155C2×C4⋊C4C2414yes—
156C2×C4⋊C4C2418yes—
157C2×C22⋊C4—28no—
158C2×C22⋊C4—48no—
159C2×C42—28no—
160C2×C42—24no—
161C2×C42—216no—
162C2×C42—216no—
163C2×C42C2×D418yes—
164C2×C42C2×D412yes—
165C2×C42C2×D412yes—
166C2×C42C2×D418yes—
167C2×C42C2412yes—
168C2×C42C2412yes—
169#103—264no—
170C22⋊C8—216no—
171#97—216no—
172#95—216no—
173C24—22no—
174C24—22no—
175C24—24no—
176C24#12414yes—
177C24#13718yes—
178C24C22×D412yes—
179C24C22×D411yescharacteristic
180C2×Q8—28no—
181C2×Q8—28no—
182C2×Q8—28no—
183C2×Q8—44no—
184C2×Q8—44no—
185C2×Q8—44no—
186C2×Q8—432no—
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—232no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—232no—
197C22×C4—24no—
198C22×C4—216no—
199C22×C4—216no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—28no—
203C22×C4—216no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—48no—
207C22×C4—432no—
208C22×C4—464no—
209C22×C4—416no—
210C22×C4—416no—
211C22×C4—48no—
212C22×C4—48no—
213C22×C4—44no—
214C22×C4—44no—
215C22×C4—44no—
216C22×C4—44no—
217C22×C4—48no—
218C22×C4#12018yes—
219C22×C4#12414yes—
220C22×C4#12418yes—
221C22×C4C22×D414yes—
222C22×C4C22×D414yes—
223C22×C4C22×D412yes—
224C22×C4C22×D411yescharacteristic
225C22×C4C22×D414yes—
226C22×C4C2×#4118yes—
227C22×C4C2×#4114yes—
228C22×C42−1+414yes—
229C22×C4C2511yescharacteristic
230C2×C8—28no—
231C2×C8—28no—
232C2×C8—28no—
233C2×C8—416no—
234C4⋊C4—232no—
235C4⋊C4—264no—
236C4⋊C4—264no—
237C4⋊C4—216no—
238C4⋊C4—28no—
239C4⋊C4—28no—
240C4⋊C4—416no—
241C4⋊C4—416no—
242C4⋊C4—44no—
243C4⋊C4—416no—
244C4⋊C4C22×D4116yes—
245C22⋊C4—416no—
246C42—216no—
247C42—24no—
248C42—24no—
249C42#12018yes—
250C42C22×D418yes—
251C23—28no—
252C23—22no—
253C23—22no—
254C23—28no—
255C23—216no—
256C23—216no—
257C23—24no—
258C23#491116yescomplemented
259C23C2×#12012yes—
260C23C2×#12414yes—
261C23C2×#12412yes—
262C23#53612yes—
263C23C2×#13718yes—
264C23C2×#13714yes—
265C23#57514yes—
266C23C23×D411yescharacteristic
267Q8—416no—
268Q8—88no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—28no—
272C2×C4—216no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—216no—
276C2×C4—216no—
277C2×C4—24no—
278C2×C4—216no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—432no—
282C2×C4—464no—
283C2×C4—48no—
284C2×C4—432no—
285C2×C4—48no—
286C2×C4—48no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4—44no—
290C2×C4—44no—
291C2×C4—48no—
292C2×C4—88no—
293C2×C4—88no—
294C2×C4C2×#12018yes—
295C2×C4C2×#12012yes—
296C2×C4C2×#12414yes—
297C2×C4C2×#12412yes—
298C2×C4#53612yes—
299C2×C4#548116yes—
300C2×C4C23×D412yes—
301C2×C4C22×#4112yes—
302C2×C4C2×2−1+412yes—
303C8—48no—
304C22—232no—
305C22—24no—
306C22—28no—
307C22—28no—
308C22—24no—
309C22#243614yes—
310C22#300718yes—
311C22C2×#49114yes—
312C22C2×#49118yescomplemented
313C22#314214yes—
314C22#323618yes—
315C22C22×#12011yescharacteristic
316C22C22×#12411yescharacteristic
317C22C2×#53611yescharacteristic
318C22C22×#13712yes—
319C22C2×#57512yes—
320C4—24no—
321C4—28no—
322C4—44no—
323C4—416no—
324C4—84no—
325C4—84no—
326C4#243614yes—
327C4C2×#54814yes—
328C2—28no—
329C2#2591218yesdirect product factor
330C2C2×#243611yescharacteristic
331C2C2×#300712yes—
332C2C22×#49111yescharacteristic
333C2C2×#314211yescharacteristic
334C2C2×#323612yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#491C2semidirect
4. #25912C2direct (N × H)
5. C2×#2026C2semidirect
6. C2×#1992C2semidirect
21. C2×#491C22semidirect
31. #2026C22semidirect
32. #1992C22semidirect
258. C23#491semidirect
312. C22C2×#491semidirect
329. C2#25912direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1252
C22×#4912
C2×#28572
#259122
C2×#20262
C2×#19922
C2×#18722
C2×#17492