Finite Group Databasebeta

← C2×#9424 #200772

Subgroups — C2×#9424 #200772

Order 512.

1200 conjugacy classes of subgroups.

The subgroup lattice has 327 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3138C211yesmaximal, characteristic
2C2×#2987C211yesmaximal, characteristic, complemented
3C2×#1555C212yesmaximal
4C2×#1537C211yesmaximal, characteristic, complemented
5#9424C218yesmaximal, direct product factor
6C2×#1291C212yesmaximal, complemented
7C2×#533C2211yescharacteristic
8C22×#127C2211yescharacteristic
9#3138—22no—
10#3138—22no—
11#3138C414yes—
12#3138C2214yes—
13C2×#490—22no—
14C2×#486C414yes—
15#2987—24no—
16#2987—22no—
17#2987C2214yescomplemented
18C2×#446—24no—
19C2×#433—22no—
20C2×#432C2212yes—
21C2×#432C2212yes—
22C2×#418—22no—
23C2×C4×M16C2211yescharacteristic
24#1555—24no—
25#1555C2218yes—
26C2×#331—24no—
27#1537—22no—
28#1537C2214yescomplemented
29C2×#330—22no—
30#1291C2218yescomplemented
31C23×D4—21no—
32C23×D4—22no—
33C22×M16—21no—
34#533—22no—
35#533—22no—
36#533C2×C412yes—
37#533D412yes—
38#533D412yes—
39#533C2312yes—
40C2×C4⋊Q8C2×C412yes—
41C2×#127—22no—
42C2×#127—22no—
43C2×#127—21no—
44C2×#127—21no—
45C2×#127—21no—
46C2×#127—22no—
47C2×#127C2×C412yes—
48C2×#127C2×C412yes—
49C2×#127C2312yes—
50C2×#125D412yes—
51C2×C22⋊Q8—22no—
52C2×C4×Q8—22no—
53C2×#117D412yes—
54C22×C42C2311yescharacteristic
55#490—28no—
56#490—28no—
57#486—28no—
58#486C2×C4116yes—
59#446—216no—
60#446—216no—
61#433—28no—
62#433—28no—
63#432—22no—
64#432—22no—
65#432—22no—
66#432—22no—
67#432—22no—
68#432D414yes—
69#432C2314yes—
70#432C2314yes—
71C2×C4⋊C8—24no—
72C2×C4⋊C8—22no—
73C2×C4⋊C8D414yes—
74#418—28no—
75#418—28no—
76C2×#102—28no—
77C2×C22⋊C8—22no—
78C2×C22⋊C8—22no—
79C4×M16—21no—
80C4×M16—21no—
81C4×M16C2×C412yes—
82C4×M16C2312yes—
83C2×#97—22no—
84C2×#97—21no—
85C2×#97—22no—
86C2×#97—22no—
87C2×C4×C8—22no—
88C2×C4×C8C2×C412yes—
89#331—216no—
90#330—28no—
91C25—41no—
92C22×Q8—22no—
93C22×D4—22no—
94C22×D4—22no—
95C22×D4—24no—
96C22×D4—24no—
97C22×D4—22no—
98C22×D4—24no—
99C22×D4—48no—
100C22×D4—41no—
101C22×D4—41no—
102C22×D4—42no—
103C22×D4—42no—
104C22×D4—41no—
105C22×D4—42no—
106C22×D4—88no—
107C23×C4C2×D411yescharacteristic
108C23×C4#4112yes—
109C2×M16—22no—
110C2×M16—22no—
111C2×M16—44no—
112C22×C8—22no—
113C22×C8—24no—
114C22×C8—42no—
115C4⋊Q8—22no—
116C4⋊Q8—22no—
117C4⋊Q8C22⋊C414yes—
118C4⋊Q8C22×C414yes—
119#127—22no—
120#127—22no—
121#127—24no—
122#127—24no—
123#127—24no—
124#127—22no—
125#127—42no—
126#127—42no—
127#127—42no—
128#127C22×C414yes—
129#125—24no—
130#125C22⋊C414yes—
131#125C2×D414yes—
132C22⋊Q8—24no—
133C22⋊Q8—24no—
134C22⋊Q8—24no—
135C22⋊Q8—24no—
136C4×Q8—24no—
137C4×Q8—24no—
138C4×Q8—24no—
139C4×Q8—24no—
140#117—22no—
141#117—22no—
142#117C22⋊C414yes—
143#117C2×D414yes—
144C2×C4⋊C4—22no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4C22⋊C414yes—
147C2×C22⋊C4—22no—
148C2×C42—22no—
149C2×C42C22×C411yescharacteristic
150C2×C42C22×C411yescharacteristic
151C2×C42C2×D411yescharacteristic
152C2×C42C2×D411yescharacteristic
153C2×C42C2×D411yescharacteristic
154C2×C42C2×D412yes—
155C2×C42C2×D412yes—
156C2×C42#4112yes—
157C2×C42C2411yescharacteristic
158C4⋊C8—216no—
159C4⋊C8—24no—
160C4⋊C8—24no—
161C4⋊C8—42no—
162C4⋊C8C2×D418yes—
163#102—232no—
164C22⋊C8—24no—
165C22⋊C8—24no—
166C22⋊C8—24no—
167C22⋊C8—42no—
168#97—28no—
169#97—22no—
170#97—24no—
171#97—22no—
172#97—24no—
173#97—24no—
174#97—42no—
175C4×C8—28no—
176C4×C8—22no—
177C4×C8C22×C414yes—
178C24—42no—
179C24—42no—
180C24—42no—
181C24—84no—
182C24—88no—
183C24#12311yescharacteristic
184C2×Q8—24no—
185C2×Q8—24no—
186C2×Q8—84no—
187C2×D4—24no—
188C2×D4—28no—
189C2×D4—48no—
190C2×D4—48no—
191C2×D4—48no—
192C2×D4—42no—
193C2×D4—44no—
194C2×D4—44no—
195C2×D4—44no—
196C2×D4—42no—
197C2×D4—42no—
198C2×D4—88no—
199C2×D4—84no—
200C2×D4—84no—
201C2×D4—88no—
202C2×D4—88no—
203C2×D4—88no—
204C2×D4—88no—
205C2×D4—88no—
206C2×D4—84no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—44no—
210C22×C4C2×C22⋊C411yescharacteristic
211C22×C4C2×C22⋊C411yescharacteristic
212C22×C4C4×D412yes—
213C22×C4C4×D412yes—
214C22×C4#12011yescharacteristic
215C22×C4#12011yescharacteristic
216C22×C4#12112yes—
217C22×C4#12112yes—
218C22×C4#12311yescharacteristic
219C22×C4#12312yes—
220C22×C4C22×D411yescharacteristic
221C22×C4C2×#4112yes—
222M16—44no—
223M16—44no—
224C2×C8—24no—
225C2×C8—28no—
226C2×C8—44no—
227C2×C8—48no—
228C2×C8—44no—
229C2×C8—84no—
230C4⋊C4—24no—
231C4⋊C4—28no—
232C4⋊C4—28no—
233C4⋊C4—24no—
234C4⋊C4—24no—
235C4⋊C4C2×C22⋊C418yes—
236C22⋊C4—24no—
237C22⋊C4—24no—
238C42—24no—
239C42—24no—
240C42C2×C22⋊C411yescharacteristic
241C42C2×C22⋊C411yescharacteristic
242C42C4×D412yes—
243C42C4×D412yes—
244C42#12012yes—
245C42#12112yes—
246C42#12112yes—
247C42C23×C411yescharacteristic
248C42C22×D411yescharacteristic
249C42C22×D412yes—
250C23—22no—
251C23—24no—
252C23—44no—
253C23—84no—
254C23—84no—
255C23—88no—
256C23—88no—
257C23—84no—
258C23—88no—
259C23—1616no—
260C23#38611yescharacteristic
261C23#38611yescharacteristic
262C23C2×#12311yescharacteristic
263Q8—84no—
264Q8—84no—
265D4—48no—
266D4—88no—
267D4—84no—
268D4—88no—
269D4—88no—
270D4—88no—
271D4—84no—
272D4—84no—
273C2×C4—22no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—28no—
281C2×C4—42no—
282C2×C4—42no—
283C2×C4—42no—
284C2×C4—42no—
285C2×C4—48no—
286C2×C4#38612yes—
287C2×C4#38612yes—
288C2×C4#38611yescharacteristic
289C2×C4#38611yescharacteristic
290C2×C4#45414yes—
291C2×C4C22×C22⋊C411yescharacteristic
292C2×C4C2×C4×D412yes—
293C2×C4C2×#12011yescharacteristic
294C2×C4C2×#12112yes—
295C8—44no—
296C8—48no—
297C8—84no—
298C22—22no—
299C22—22no—
300C22—21no—
301C22—21no—
302C22—44no—
303C22—88no—
304C22—84no—
305C22—168no—
306C22—168no—
307C22—168no—
308C22#188812yes—
309C22#190314yes—
310C22C2×#38611yescharacteristic
311C4—22no—
312C4—22no—
313C4—22no—
314C4—22no—
315C4—21no—
316C4—21no—
317C4—48no—
318C4#188812yes—
319C4C2×#45412yes—
320C2—41no—
321C2—41no—
322C2—164no—
323C2#942414yesdirect product factor
324C2C2×#188811yescharacteristic
325C2C2×#190312yes—
subgroupG/H
center, socleC23#386
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2987C2semidirect
4. C2×#1537C2semidirect
5. #9424C2direct (N × H)
6. C2×#1291C2semidirect
17. #2987C22semidirect
28. #1537C22semidirect
30. #1291C22semidirect
323. C2#9424direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31382
C2×#29872
C2×#15552
C2×#15372
#94242
C2×#12912