Finite Group Databasebeta

← C2×#23666 #6432226

Subgroups — C2×#23666 #6432226

Order 512.

2698 conjugacy classes of subgroups.

The subgroup lattice has 339 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#427C211yesmaximal, characteristic
2C23×C4⋊C8C211yesmaximal, characteristic
3C2×#2296C212yesmaximal
4#23666C2116yesmaximal, direct product factor
5C2×#2087C212yesmaximal, complemented
6C2×#2088C214yesmaximal, complemented
7C2×#2086C212yesmaximal, complemented
8C2×#1735C212yesmaximal
9C2×#1735C211yesmaximal, characteristic
10C24×C8C2211yescharacteristic
11C24×C8C2211yescharacteristic
12C22×#117C2212yes—
13C22×#117C2212yes—
14C23×C42C2211yescharacteristic
15C2×#427—28no—
16C2×#427C2218yes—
17C22×#107C2211yescharacteristic
18C22×#107C2211yescharacteristic
19C22×#106C2212yes—
20C22×C4⋊C8—28no—
21C22×C4⋊C8C2212yes—
22C22×C4⋊C8C2212yes—
23C22×C4⋊C8C2218yes—
24#2296—28no—
25#2296C22116yes—
26C2×#389C2214yes—
27C2×#389C2214yes—
28C2×#385—22no—
29C2×#385—22no—
30C2×C4×C4⋊C4—24no—
31#2088C22132yescomplemented
32#2087C22116yescomplemented
33#2086C22116yescomplemented
34#1735C22116yes—
35#1735C2218yes—
36C2×#340C2214yes—
37C2×#340C2212yes—
38C2×#340C2212yes—
39C2×#340C2214yes—
40C24×C4D411yescharacteristic
41C24×C4D411yescharacteristic
42C24×C4C2311yescharacteristic
43C23×C8—28no—
44C23×C8—24no—
45C23×C8—28no—
46C23×C8D418yes—
47C23×C8C2312yes—
48C23×C8C2314yes—
49C23×C8C2311yescharacteristic
50C23×C8C2311yescharacteristic
51C23×C8C2314yes—
52C2×#117—24no—
53C2×#117—28no—
54C2×#117—24no—
55C2×#117—28no—
56C2×#117—28no—
57C2×#117Q8116yes—
58C2×#117C2318yes—
59C2×#117C2318yes—
60C22×C4⋊C4—24no—
61C22×C4⋊C4—24no—
62C22×C4⋊C4C2312yes—
63C22×C4⋊C4C2312yes—
64C22×C4⋊C4C2314yes—
65C22×C22⋊C4—22no—
66C22×C22⋊C4—22no—
67C22×C42—24no—
68C22×C42—22no—
69C22×C42—24no—
70C22×C42—22no—
71C22×C42D414yes—
72C22×C42D412yes—
73C22×C42C2312yes—
74C22×C42C2314yes—
75#427—232no—
76C2×#107—24no—
77C2×#107—24no—
78C2×#107C2314yes—
79C2×#107C2314yes—
80C2×#106—28no—
81C2×#106C2318yes—
82C2×C4⋊C8—28no—
83C2×C4⋊C8—28no—
84C2×C4⋊C8—232no—
85C2×C4⋊C8C2318yes—
86C2×C4⋊C8C2318yes—
87#389—28no—
88#389—28no—
89#389C23116yes—
90#389C23116yes—
91#385—216no—
92#385—216no—
93C4×C4⋊C4—232no—
94C2×#95—24no—
95C2×#95—24no—
96#340C2318yes—
97#340C23116yes—
98#340C23116yes—
99#340C2318yes—
100C25C2×D411yescharacteristic
101C23×C4—24no—
102C23×C4—28no—
103C23×C4—24no—
104C23×C4—24no—
105C23×C4—22no—
106C23×C4—22no—
107C23×C4—44no—
108C23×C4C2×D412yes—
109C23×C4C2×D414yes—
110C23×C4C2×D412yes—
111C23×C4C2×D414yes—
112C23×C4C2×D412yes—
113C23×C4C2×D414yes—
114C23×C4C2×D411yescharacteristic
115C23×C4C2×Q818yes—
116C23×C4#4114yes—
117C23×C4#4118yes—
118C23×C4C2411yescharacteristic
119C23×C4C2412yes—
120C22×C8—232no—
121C22×C8—24no—
122C22×C8—24no—
123C22×C8—216no—
124C22×C8—24no—
125C22×C8—28no—
126C22×C8—28no—
127C22×C8—216no—
128C22×C8—416no—
129C22×C8C2×D414yes—
130C22×C8C2×D414yes—
131C22×C8C2×D4116yes—
132C22×C8C2414yes—
133C22×C8C2412yes—
134C22×C8C2412yes—
135#117—232no—
136#117—216no—
137#117—216no—
138#117—216no—
139#117—416no—
140#117C2×Q8132yes—
141C2×C4⋊C4—24no—
142C2×C4⋊C4—28no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—24no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4—24no—
147C2×C4⋊C4—216no—
148C2×C4⋊C4—216no—
149C2×C4⋊C4—22no—
150C2×C4⋊C4—22no—
151C2×C4⋊C4—416no—
152C2×C4⋊C4—416no—
153C2×C4⋊C4C2×Q8116yes—
154C2×C4⋊C4C2414yes—
155C2×C4⋊C4C2414yes—
156C2×C4⋊C4C2418yes—
157C2×C22⋊C4—216no—
158C2×C22⋊C4—28no—
159C2×C22⋊C4—28no—
160C2×C22⋊C4—48no—
161C2×C42—28no—
162C2×C42—216no—
163C2×C42—216no—
164C2×C42—28no—
165C2×C42—24no—
166C2×C42—28no—
167C2×C42—24no—
168C2×C42—28no—
169C2×C42—28no—
170C2×C42—48no—
171C2×C42C2×D418yes—
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—24no—
182C24—24no—
183C24#12114yes—
184C24C22⋊Q818yes—
185C24C22×D412yes—
186C24C22×D411yescharacteristic
187C22×C4—232no—
188C22×C4—28no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—216no—
192C22×C4—28no—
193C22×C4—24no—
194C22×C4—216no—
195C22×C4—28no—
196C22×C4—28no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—48no—
200C22×C4—416no—
201C22×C4—48no—
202C22×C4—48no—
203C22×C4—44no—
204C22×C4—44no—
205C22×C4—48no—
206C22×C4—48no—
207C22×C4#12114yes—
208C22×C4#12118yes—
209C22×C4C22⋊Q818yes—
210C22×C4C22⋊Q8116yes—
211C22×C4#123116yes—
212C22×C4#125132yes—
213C22×C4C4⋊Q8116yes—
214C22×C4#13518yes—
215C22×C4C22×D414yes—
216C22×C4C22×D414yes—
217C22×C4C22×D412yes—
218C22×C4C22×D411yescharacteristic
219C22×C4C22×D412yes—
220C22×C4C22×D414yes—
221C22×C4C22×Q814yes—
222C22×C4C22×Q818yes—
223C22×C4C2×#4112yes—
224C22×C4C2×#4114yes—
225C22×C4C2×#4114yes—
226C22×C4C2×#4118yes—
227C22×C4C2511yescharacteristic
228C2×C8—28no—
229C2×C8—28no—
230C2×C8—232no—
231C2×C8—24no—
232C2×C8—24no—
233C2×C8—24no—
234C2×C8—28no—
235C2×C8—416no—
236C2×C8—48no—
237C2×C8C22×D414yes—
238C2×C8C22×D414yes—
239C4⋊C4—216no—
240C4⋊C4—28no—
241C4⋊C4—24no—
242C4⋊C4—24no—
243C4⋊C4—24no—
244C4⋊C4—24no—
245C4⋊C4—432no—
246C4⋊C4—44no—
247C4⋊C4—44no—
248C4⋊C4—432no—
249C4⋊C4C22×Q8116yes—
250C22⋊C4—232no—
251C22⋊C4—416no—
252C42—216no—
253C42—28no—
254C42—232no—
255C42—24no—
256C42—24no—
257C42—416no—
258C23—232no—
259C23—28no—
260C23—28no—
261C23—24no—
262C23—24no—
263C23#398116yes—
264C23C2×#12114yes—
265C23C2×#12112yes—
266C23C2×C22⋊Q818yes—
267C23C2×C22⋊Q814yes—
268C23C2×#13514yes—
269C23#57514yes—
270C23C23×D411yescharacteristic
271C2×C4—232no—
272C2×C4—24no—
273C2×C4—216no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—216no—
277C2×C4—28no—
278C2×C4—416no—
279C2×C4—432no—
280C2×C4—48no—
281C2×C4—48no—
282C2×C4—48no—
283C2×C4—44no—
284C2×C4—44no—
285C2×C4—48no—
286C2×C4—48no—
287C2×C4—88no—
288C2×C4—88no—
289C2×C4#398132yes—
290C2×C4#398116yes—
291C2×C4C2×#12114yes—
292C2×C4C2×#12112yes—
293C2×C4C2×C22⋊Q818yes—
294C2×C4C2×C22⋊Q814yes—
295C2×C4C2×#12318yes—
296C2×C4C2×#12314yes—
297C2×C4C2×#125116yes—
298C2×C4C2×#12518yes—
299C2×C4C2×C4⋊Q818yes—
300C2×C4C2×C4⋊Q814yes—
301C2×C4C2×#13518yes—
302C2×C4C23×D411yescharacteristic
303C2×C4C23×Q812yes—
304C2×C4C22×#4112yes—
305C2×C4C22×#4111yescharacteristic
306C8—24no—
307C8—24no—
308C8—44no—
309C22—24no—
310C22—24no—
311C22—216no—
312C22—232no—
313C22C2×#39818yes—
314C22C2×#39814yes—
315C22#305014yes—
316C22#305414yes—
317C22#3076116yes—
318C22C22×#12111yescharacteristic
319C22C22×C22⋊Q812yes—
320C22C22×#13512yes—
321C22C2×#57512yes—
322C4—28no—
323C4—44no—
324C4—416no—
325C4—84no—
326C4—84no—
327C4C2×#39818yes—
328C4C2×#39814yes—
329C4C22×#12311yescharacteristic
330C4C22×#12512yes—
331C4C22×C4⋊Q811yescharacteristic
332C2—28no—
333C2#2366618yesdirect product factor
334C2C22×#39811yescharacteristic
335C2C2×#305011yescharacteristic
336C2C2×#305411yescharacteristic
337C2C2×#307614yes—
subgroupG/H
centerC23×C4C2×D4
commutator, Frattini, cosocleC22×C4C25
socleC24C22×D4
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #23666C2direct (N × H)
5. C2×#2087C2semidirect
6. C2×#2088C2semidirect
7. C2×#2086C2semidirect
31. #2088C22semidirect
32. #2087C22semidirect
33. #2086C22semidirect
333. C2#23666direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4272
C23×C4⋊C82
C2×#22962
#236662
C2×#20872
C2×#20882
C2×#20862
C2×#17352