Finite Group Databasebeta

← C2×#12783 #493665

Subgroups — C2×#12783 #493665

Order 512.

1606 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×C8C211yesmaximal, characteristic
2C22×C4⋊C16C212yesmaximal, complemented
3C22×C22⋊C16C212yesmaximal
4#12783C218yesmaximal, direct product factor
5C2×#1374C212yesmaximal, complemented
6C24×C8C411yescharacteristic
7C24×C8C2211yescharacteristic
8C23×C42C411yescharacteristic
9C23×C16C2214yes—
10C22×C4×C8—28no—
11C22×C4×C8C414yes—
12C22×C4×C8C411yescharacteristic
13C22×C4×C8C411yescharacteristic
14C22×C4×C8C2214yes—
15C22×C4×C8C2211yescharacteristic
16C22×C4×C8C2211yescharacteristic
17C2×C4⋊C16—28no—
18C2×C4⋊C16C2218yescomplemented
19C2×C22⋊C16—28no—
20C2×C22⋊C16C2218yes—
21#1374C2218yescomplemented
22C24×C4C811yescharacteristic
23C24×C4C811yescharacteristic
24C24×C4C2×C411yescharacteristic
25C23×C8—24no—
26C23×C8—24no—
27C23×C8—24no—
28C23×C8—24no—
29C23×C8—24no—
30C23×C8C2×C414yes—
31C23×C8C2×C411yescharacteristic
32C23×C8C2×C411yescharacteristic
33C23×C8C2×C412yes—
34C23×C8C2×C411yescharacteristic
35C23×C8D414yes—
36C23×C8Q814yes—
37C23×C8C2312yes—
38C23×C8C2311yescharacteristic
39C22×C42—24no—
40C22×C42—24no—
41C22×C42C811yescharacteristic
42C22×C42C811yescharacteristic
43C22×C42C814yes—
44C22×C42C2×C411yescharacteristic
45C22×C42C2×C414yes—
46C22×C42C2×C411yescharacteristic
47C22×C16—28no—
48C22×C16—28no—
49C22×C16—28no—
50C22×C16C2318yes—
51C2×C4×C8—24no—
52C2×C4×C8—24no—
53C2×C4×C8—24no—
54C2×C4×C8—216no—
55C2×C4×C8—216no—
56C2×C4×C8C2×C414yes—
57C2×C4×C8C2×C412yes—
58C2×C4×C8C2×C414yes—
59C2×C4×C8C2×C412yes—
60C2×C4×C8D418yes—
61C2×C4×C8C2312yes—
62C2×C4×C8C2312yes—
63C4⋊C16—216no—
64C22⋊C16—216no—
65C25C2×C811yescharacteristic
66C23×C4—24no—
67C23×C4—24no—
68C23×C4—24no—
69C23×C4—24no—
70C23×C4—24no—
71C23×C4—22no—
72C23×C4—22no—
73C23×C4—22no—
74C23×C4—22no—
75C23×C4C1618yescomplemented
76C23×C4C4⋊C414yes—
77C23×C4C2×C814yes—
78C23×C4C2×C811yescharacteristic
79C23×C4C2×C811yescharacteristic
80C23×C4C2×C812yes—
81C23×C4C2×C811yescharacteristic
82C23×C4C2×C814yes—
83C23×C4C2×C811yescharacteristic
84C23×C4C2×C811yescharacteristic
85C23×C4M1614yes—
86C23×C4C22×C412yes—
87C23×C4C22×C411yescharacteristic
88C22×C8—232no—
89C22×C8—22no—
90C22×C8—22no—
91C22×C8—22no—
92C22×C8—28no—
93C22×C8—22no—
94C22×C8—22no—
95C22×C8—22no—
96C22×C8—28no—
97C22×C8—24no—
98C22×C8—24no—
99C22×C8—216no—
100C22×C8—216no—
101C22×C8—28no—
102C22×C8—24no—
103C22×C8—24no—
104C22×C8C22⋊C414yes—
105C22×C8C4⋊C414yes—
106C22×C8C4⋊C418yes—
107C22×C8M1614yes—
108C22×C8C22×C412yes—
109C22×C8C22×C412yes—
110C22×C8C22×C412yes—
111C22×C8C22×C411yescharacteristic
112C22×C8C2×D414yes—
113C22×C8C2×D414yes—
114C22×C8C2×D412yes—
115C22×C8C2×Q814yes—
116C22×C8C2×Q812yes—
117C22×C8#4114yes—
118C22×C8C2411yescharacteristic
119C2×C42—24no—
120C2×C42—24no—
121C2×C42—22no—
122C2×C42—22no—
123C2×C42—216no—
124C2×C42—28no—
125C2×C42—28no—
126C2×C42C22⋊C414yes—
127C2×C42C2×C814yes—
128C2×C42C2×C814yes—
129C2×C42C2×C812yes—
130C2×C42C2×C812yes—
131C2×C42M1614yes—
132C2×C42C22×C412yes—
133C2×C42C22×C412yes—
134C2×C16—28no—
135C2×C16—28no—
136C2×C16—28no—
137C2×C16—416no—
138C4×C8—28no—
139C4×C8—24no—
140C4×C8—24no—
141C4×C8—28no—
142C4×C8C22⋊C418yes—
143C4×C8C2×D418yes—
144C24—22no—
145C24—22no—
146C24—22no—
147C24—22no—
148C24C4⋊C814yes—
149C24C2×C1614yes—
150C24M3214yes—
151C24C22×C812yes—
152C24C22×C811yescharacteristic
153C22×C4—232no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—22no—
158C22×C4—28no—
159C22×C4—22no—
160C22×C4—22no—
161C22×C4—22no—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—22no—
166C22×C4—22no—
167C22×C4—232no—
168C22×C4—28no—
169C22×C4—28no—
170C22×C4—24no—
171C22×C4—28no—
172C22×C4—28no—
173C22×C4—28no—
174C22×C4—24no—
175C22×C4—28no—
176C22×C4—28no—
177C22×C4—28no—
178C22×C4C22⋊C814yes—
179C22×C4C22⋊C814yes—
180C22×C4C4⋊C814yes—
181C22×C4C4⋊C818yes—
182C22×C4C2×C1614yes—
183C22×C4C2×C1614yes—
184C22×C4C2×C16116yescomplemented
185C22×C4M3214yes—
186C22×C4M3214yes—
187C22×C4C2×C22⋊C412yes—
188C22×C4C2×C4⋊C414yes—
189C22×C4C2×C4⋊C412yes—
190C22×C4#11712yes—
191C22×C4C22×C812yes—
192C22×C4C22×C812yes—
193C22×C4C22×C812yes—
194C22×C4C22×C812yes—
195C22×C4C22×C811yescharacteristic
196C22×C4C22×C812yes—
197C22×C4C2×M1614yes—
198C22×C4C2×M1612yes—
199C22×C4C2×M1612yes—
200C22×C4C2×M1612yes—
201C22×C4C23×C411yescharacteristic
202C2×C8—232no—
203C2×C8—22no—
204C2×C8—22no—
205C2×C8—22no—
206C2×C8—22no—
207C2×C8—22no—
208C2×C8—22no—
209C2×C8—28no—
210C2×C8—28no—
211C2×C8—28no—
212C2×C8—28no—
213C2×C8—28no—
214C2×C8—216no—
215C2×C8C2×C22⋊C414yes—
216C2×C8C2×C22⋊C412yes—
217C2×C8C2×C4⋊C414yes—
218C2×C8C2×C4⋊C412yes—
219C2×C8#11712yes—
220C2×C8#12118yes—
221C2×C8C22⋊Q818yes—
222C2×C8C2×M1614yes—
223C2×C8C22×D411yescharacteristic
224C2×C8C22×D412yes—
225C2×C8C22×Q811yescharacteristic
226C2×C8C2×#4112yes—
227C42—22no—
228C42—22no—
229C42—28no—
230C42—24no—
231C42—28no—
232C42C22⋊C818yes—
233C42C2×C22⋊C414yes—
234C42C2×M1614yes—
235C16—48no—
236C23—28no—
237C23—22no—
238C23—28no—
239C23—28no—
240C23—22no—
241C23—22no—
242C23—22no—
243C23—28no—
244C23—28no—
245C23—28no—
246C23C4⋊C16116yescomplemented
247C23C2×C22⋊C812yes—
248C23C2×C4⋊C814yes—
249C23C2×C4⋊C812yes—
250C23#43112yes—
251C23C22×C1614yes—
252C23C22×C1612yes—
253C23C2×M3214yes—
254C23C2×M3212yes—
255C23C2×M3212yes—
256C23C2×M3212yes—
257C23C23×C811yescharacteristic
258C2×C4—232no—
259C2×C4—28no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—28no—
264C2×C4—28no—
265C2×C4—28no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—216no—
272C2×C4—24no—
273C2×C4—232no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4C22⋊C16116yescomplemented
278C2×C4#38014yes—
279C2×C4C2×C22⋊C814yes—
280C2×C4C2×C22⋊C812yes—
281C2×C4C2×C22⋊C814yes—
282C2×C4#40714yes—
283C2×C4C2×C4⋊C814yes—
284C2×C4C2×C4⋊C812yes—
285C2×C4#42314yes—
286C2×C4#43112yes—
287C2×C4#43214yes—
288C2×C4C22×C1614yes—
289C2×C4C22×C1614yes—
290C2×C4C2×M3214yes—
291C2×C4C2×M3214yes—
292C2×C4C22×C22⋊C411yescharacteristic
293C2×C4C22×C4⋊C411yescharacteristic
294C2×C4C2×#11711yescharacteristic
295C2×C4C22×M1611yescharacteristic
296C2×C4C22×M1611yescharacteristic
297C2×C4C22×M1611yescharacteristic
298C8—24no—
299C8—24no—
300C8—24no—
301C8#38014yes—
302C8C2×#12112yes—
303C8C2×C22⋊Q812yes—
304C22—24no—
305C22—24no—
306C22—24no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—232no—
311C22#179714yes—
312C22C2×C22⋊C1614yes—
313C22#211214yes—
314C22C2×C4⋊C1614yes—
315C22C2×C4⋊C1618yescomplemented
316C22#215014yes—
317C22#216214yes—
318C22#216314yes—
319C22C22×C22⋊C811yescharacteristic
320C22C22×C4⋊C811yescharacteristic
321C22C2×#43111yescharacteristic
322C22C23×C1611yescharacteristic
323C22C22×M3211yescharacteristic
324C22C22×M3211yescharacteristic
325C22C22×M3211yescharacteristic
326C4—24no—
327C4—24no—
328C4—24no—
329C4—24no—
330C4#179714yes—
331C4C2×C22⋊C1618yescomplemented
332C4C2×#38011yescharacteristic
333C4C2×#40711yescharacteristic
334C4C2×#42311yescharacteristic
335C4C2×#43211yescharacteristic
336C2—28no—
337C2#1278318yesdirect product factor
338C2C2×#179711yescharacteristic
339C2C22×C22⋊C1611yescharacteristic
340C2C2×#211211yescharacteristic
341C2C22×C4⋊C1611yescharacteristic
342C2C2×#215011yescharacteristic
343C2C2×#216211yescharacteristic
344C2C2×#216311yescharacteristic
subgroupG/H
centerC23×C8C23
commutatorC22C23×C16
Frattini, cosocleC22×C8C24
socleC24C22×C8
prime radicalC25C2×C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊C16C2semidirect
4. #12783C2direct (N × H)
5. C2×#1374C2semidirect
18. C2×C4⋊C16C22semidirect
21. #1374C22semidirect
75. C23×C4C16semidirect
184. C22×C4C2×C16semidirect
246. C23C4⋊C16semidirect
277. C2×C4C22⋊C16semidirect
315. C22C2×C4⋊C16semidirect
331. C4C2×C22⋊C16semidirect
337. C2#12783direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×C82
C22×C4⋊C162
C22×C22⋊C162
#127832
C2×#13742