Finite Group Databasebeta

← C2×#23669 #6432231

Subgroups — C2×#23669 #6432231

Order 512.

2586 conjugacy classes of subgroups.

The subgroup lattice has 349 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#427C211yesmaximal, characteristic
2C22×#424C211yesmaximal, characteristic
3C2×#2316C212yesmaximal
4#23669C2116yesmaximal, direct product factor
5C2×#2087C212yesmaximal, complemented
6C2×#2088C214yesmaximal, complemented
7C2×#2086C212yesmaximal, complemented
8C2×#1736C212yesmaximal
9C22×#340C211yesmaximal, characteristic
10C23×M16C2211yescharacteristic
11C24×C8C2211yescharacteristic
12C22×#117C2212yes—
13C22×#117C2211yescharacteristic
14C23×C4⋊C4C2212yes—
15C2×#427—28no—
16C2×#427C2218yes—
17C22×#107C2211yescharacteristic
18C22×#107C2211yescharacteristic
19C22×#106C2212yes—
20C2×#424—28no—
21C2×#424C2218yes—
22C22×C4⋊C8C2212yes—
23C22×C4⋊C8C2212yes—
24#2316—28no—
25#2316C22116yes—
26C2×#389—22no—
27C2×#389—22no—
28C2×#389C2214yes—
29C2×#389C2214yes—
30C2×#380—24no—
31#2088C22132yescomplemented
32#2087C22116yescomplemented
33#2086C22116yescomplemented
34#1736C22116yes—
35C2×#340C2214yes—
36C2×#340C2212yes—
37C2×#340C2212yes—
38C2×#340C2214yes—
39C2×#340C2218yes—
40C24×C4—22no—
41C24×C4C2311yescharacteristic
42C22×M16—24no—
43C22×M16—28no—
44C22×M16C2314yes—
45C23×C8—28no—
46C23×C8D418yes—
47C23×C8C2312yes—
48C23×C8C2311yescharacteristic
49C23×C8C2311yescharacteristic
50C23×C8C2314yes—
51C2×#117—24no—
52C2×#117—24no—
53C2×#117—24no—
54C2×#117—28no—
55C2×#117—28no—
56C2×#117D414yes—
57C2×#117C2318yes—
58C2×#117C2314yes—
59C22×C4⋊C4—24no—
60C22×C4⋊C4—22no—
61C22×C4⋊C4—28no—
62C22×C4⋊C4—24no—
63C22×C4⋊C4—24no—
64C22×C4⋊C4D411yescharacteristic
65C22×C4⋊C4D411yescharacteristic
66C22×C4⋊C4Q8116yes—
67C22×C4⋊C4C2312yes—
68C22×C4⋊C4C2312yes—
69C22×C4⋊C4C2318yes—
70C22×C4⋊C4C2314yes—
71C22×C22⋊C4—22no—
72C22×C22⋊C4D412yes—
73C22×C42—22no—
74C22×C42C2312yes—
75#427—232no—
76C2×#107—24no—
77C2×#107—24no—
78C2×#107C2314yes—
79C2×#107C2314yes—
80C2×#106—28no—
81C2×#106C2318yes—
82#424—232no—
83C2×C4⋊C8—28no—
84C2×C4⋊C8—28no—
85C2×C4⋊C8C2318yes—
86C2×C4⋊C8C2318yes—
87#389—216no—
88#389—216no—
89#389—28no—
90#389—28no—
91#389C23116yes—
92#389C23116yes—
93#380—232no—
94C2×#95—24no—
95C2×#95—24no—
96#340C2318yes—
97#340C23116yes—
98#340C23116yes—
99#340C2318yes—
100C25C2×D411yescharacteristic
101C23×C4—24no—
102C23×C4—216no—
103C23×C4—28no—
104C23×C4—22no—
105C23×C4—22no—
106C23×C4—84no—
107C23×C4—84no—
108C23×C4C2×D412yes—
109C23×C4C2×D412yes—
110C23×C4C2×D412yes—
111C23×C4C2×D411yescharacteristic
112C23×C4C2×D414yes—
113C23×C4C2×Q818yes—
114C23×C4#4114yes—
115C23×C4#4118yes—
116C23×C4C2412yes—
117C23×C4C2411yescharacteristic
118C2×M16—28no—
119C2×M16—216no—
120C2×M16—416no—
121C22×C8—232no—
122C22×C8—24no—
123C22×C8—24no—
124C22×C8—216no—
125C22×C8—24no—
126C22×C8—28no—
127C22×C8C2×D414yes—
128C22×C8C2×D414yes—
129C22×C8C2×D4116yes—
130C22×C8C2414yes—
131C22×C8C2412yes—
132C22×C8C2412yes—
133#117—216no—
134#117—28no—
135#117—28no—
136#117—216no—
137#117—216no—
138#117—416no—
139C2×C4⋊C4—24no—
140C2×C4⋊C4—24no—
141C2×C4⋊C4—216no—
142C2×C4⋊C4—232no—
143C2×C4⋊C4—28no—
144C2×C4⋊C4—24no—
145C2×C4⋊C4—28no—
146C2×C4⋊C4—216no—
147C2×C4⋊C4—24no—
148C2×C4⋊C4—24no—
149C2×C4⋊C4—24no—
150C2×C4⋊C4—24no—
151C2×C4⋊C4—22no—
152C2×C4⋊C4—22no—
153C2×C4⋊C4—216no—
154C2×C4⋊C4—216no—
155C2×C4⋊C4—88no—
156C2×C4⋊C4—88no—
157C2×C4⋊C4C2×D414yes—
158C2×C4⋊C4C2×D414yes—
159C2×C4⋊C4C2×Q8116yes—
160C2×C4⋊C4C2×Q8132yes—
161C2×C4⋊C4C2414yes—
162C2×C4⋊C4C2414yes—
163C2×C4⋊C4C2418yes—
164C2×C22⋊C4—28no—
165C2×C22⋊C4—28no—
166C2×C22⋊C4—48no—
167C2×C22⋊C4C2×D418yes—
168C2×C42—24no—
169C2×C42—24no—
170C2×C42—28no—
171C2×C42—48no—
172C2×C42C2×D414yes—
173C2×C42C2414yes—
174#107—28no—
175#107—28no—
176#106—216no—
177C4⋊C8—216no—
178C4⋊C8—216no—
179#95—216no—
180#95—216no—
181C24—22no—
182C24—24no—
183C24—22no—
184C24#12114yes—
185C24C22⋊Q818yes—
186C24C22×D412yes—
187C24C22×D411yescharacteristic
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—216no—
191C22×C4—24no—
192C22×C4—28no—
193C22×C4—24no—
194C22×C4—28no—
195C22×C4—232no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—48no—
199C22×C4—48no—
200C22×C4—44no—
201C22×C4—44no—
202C22×C4—44no—
203C22×C4—44no—
204C22×C4—44no—
205C22×C4—44no—
206C22×C4—832no—
207C22×C4—88no—
208C22×C4—88no—
209C22×C4#12114yes—
210C22×C4#12118yes—
211C22×C4C22⋊Q8116yes—
212C22×C4C22⋊Q818yes—
213C22×C4#123116yes—
214C22×C4#125132yes—
215C22×C4C4⋊Q8116yes—
216C22×C4C22×D414yes—
217C22×C4C22×D414yes—
218C22×C4C22×D412yes—
219C22×C4C22×D411yescharacteristic
220C22×C4C22×D412yes—
221C22×C4C22×D414yes—
222C22×C4C22×Q818yes—
223C22×C4C22×Q814yes—
224C22×C4C2×#4112yes—
225C22×C4C2×#4114yes—
226C22×C4C2×#4114yes—
227C22×C4C2×#4118yes—
228C22×C4C2511yescharacteristic
229M16—416no—
230C2×C8—28no—
231C2×C8—28no—
232C2×C8—232no—
233C2×C8—24no—
234C2×C8—24no—
235C2×C8—24no—
236C2×C8—28no—
237C2×C8—48no—
238C2×C8C22×D414yes—
239C2×C8C22×D414yes—
240C4⋊C4—28no—
241C4⋊C4—28no—
242C4⋊C4—232no—
243C4⋊C4—216no—
244C4⋊C4—28no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—24no—
249C4⋊C4—44no—
250C4⋊C4—44no—
251C4⋊C4—816no—
252C4⋊C4—816no—
253C4⋊C4C22×Q8116yes—
254C22⋊C4—216no—
255C22⋊C4—416no—
256C42—28no—
257C42—24no—
258C42—24no—
259C42—416no—
260C23—216no—
261C23—216no—
262C23—28no—
263C23—28no—
264C23—22no—
265C23—24no—
266C23—22no—
267C23#398116yes—
268C23C2×#12114yes—
269C23C2×#12112yes—
270C23C2×C22⋊Q818yes—
271C23C2×C22⋊Q814yes—
272C23#57612yes—
273C23#57714yes—
274C23#57812yes—
275C23C23×D411yescharacteristic
276C2×C4—24no—
277C2×C4—24no—
278C2×C4—216no—
279C2×C4—24no—
280C2×C4—28no—
281C2×C4—24no—
282C2×C4—432no—
283C2×C4—48no—
284C2×C4—48no—
285C2×C4—48no—
286C2×C4—48no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4—44no—
290C2×C4—44no—
291C2×C4—44no—
292C2×C4—44no—
293C2×C4—832no—
294C2×C4—88no—
295C2×C4—88no—
296C2×C4#398132yes—
297C2×C4#398116yes—
298C2×C4C2×#12112yes—
299C2×C4C2×#12114yes—
300C2×C4C2×C22⋊Q818yes—
301C2×C4C2×C22⋊Q814yes—
302C2×C4C2×#12314yes—
303C2×C4C2×#12318yes—
304C2×C4C2×#125116yes—
305C2×C4C2×#12518yes—
306C2×C4C2×C4⋊Q818yes—
307C2×C4C2×C4⋊Q814yes—
308C2×C4C23×D411yescharacteristic
309C2×C4C23×Q812yes—
310C2×C4C22×#4112yes—
311C2×C4C22×#4111yescharacteristic
312C8—24no—
313C8—24no—
314C8—44no—
315C22—24no—
316C22—24no—
317C22—28no—
318C22—28no—
319C22—232no—
320C22C2×#39818yes—
321C22C2×#39814yes—
322C22#306014yes—
323C22#306114yes—
324C22#308118yes—
325C22#308218yes—
326C22C22×#12111yescharacteristic
327C22C22×C22⋊Q812yes—
328C22C2×#57611yescharacteristic
329C22C2×#57712yes—
330C22C2×#57811yescharacteristic
331C4—44no—
332C4—44no—
333C4—416no—
334C4—84no—
335C4—84no—
336C4C2×#39814yes—
337C4C2×#39818yes—
338C4C22×#12311yescharacteristic
339C4C22×#12512yes—
340C4C22×C4⋊Q811yescharacteristic
341C2—28no—
342C2#2366918yesdirect product factor
343C2C22×#39811yescharacteristic
344C2C2×#306011yescharacteristic
345C2C2×#306111yescharacteristic
346C2C2×#308112yes—
347C2C2×#308212yes—
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
4. #23669C2direct (N × H)
5. C2×#2087C2semidirect
6. C2×#2088C2semidirect
7. C2×#2086C2semidirect
31. #2088C22semidirect
32. #2087C22semidirect
33. #2086C22semidirect
342. C2#23669direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4272
C22×#4242
C2×#23162
#236692
C2×#20872
C2×#20882
C2×#20862
C2×#17362
C22×#3402