Finite Group Databasebeta

← C4×#2112 #492936

Subgroups — C4×#2112 #492936

Order 512.

1650 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×C8C211yesmaximal, characteristic
2C2×#2112C212yesmaximal
3C2×C4×M32C212yesmaximal, complemented
4#12599C214yesmaximal, complemented
5C4×C22⋊C16C214yesmaximal, complemented
6#12544C212yesmaximal, complemented
7C24×C8C411yescharacteristic
8C24×C8C2211yescharacteristic
9C23×C42C411yescharacteristic
10C22×M32C2214yes—
11C22×C4×C8—28no—
12C22×C4×C8C411yescharacteristic
13C22×C4×C8C412yes—
14C22×C4×C8C412yes—
15C22×C4×C8C411yescharacteristic
16C22×C4×C8C2211yescharacteristic
17C22×C4×C8C2212yes—
18C22×C4×C8C2212yes—
19C22×C4×C8C2211yescharacteristic
20#2112C4116yesdirect product factor
21C2×C22⋊C16C2218yes—
22C4×M32—28no—
23C2×#346C2214yescomplemented
24C2×C4×C16C2214yescomplemented
25#1374C2218yescomplemented
26C24×C4C812yes—
27C24×C4C2×C411yescharacteristic
28C23×C8—24no—
29C23×C8—24no—
30C23×C8—24no—
31C23×C8—24no—
32C23×C8C818yes—
33C23×C8C2×C411yescharacteristic
34C23×C8C2×C412yes—
35C23×C8C2×C418yes—
36C23×C8C2×C411yescharacteristic
37C23×C8C2×C412yes—
38C23×C8C2×C412yes—
39C23×C8C2×C411yescharacteristic
40C23×C8C2312yes—
41C23×C8C2311yescharacteristic
42C22×C42—24no—
43C22×C42—24no—
44C22×C42C812yes—
45C22×C42C814yes—
46C22×C42C2×C411yescharacteristic
47C22×C42C2×C412yes—
48C22×C42C2×C412yes—
49C22×C42C2×C411yescharacteristic
50C2×M32—28no—
51C2×M32—28no—
52C2×M32C2×C4116yescomplemented
53C22×C16C2318yes—
54C2×C4×C8—24no—
55C2×C4×C8—24no—
56C2×C4×C8—24no—
57C2×C4×C8—28no—
58C2×C4×C8—28no—
59C2×C4×C8—28no—
60C2×C4×C8—28no—
61C2×C4×C8C2×C412yes—
62C2×C4×C8C2×C412yes—
63C2×C4×C8C2×C412yes—
64C2×C4×C8C2×C412yes—
65C2×C4×C8C2×C412yes—
66C2×C4×C8C2×C411yescharacteristic
67C2×C4×C8C2×C411yescharacteristic
68C2×C4×C8D418yes—
69C2×C4×C8C2312yes—
70C2×C4×C8C2311yescharacteristic
71C2×C4×C8C2311yescharacteristic
72C22⋊C16C2×C4132yescomplemented
73#346—28no—
74C4×C16—28no—
75C25C2×C811yescharacteristic
76C23×C4—28no—
77C23×C4—216no—
78C23×C4—22no—
79C23×C4—22no—
80C23×C4—22no—
81C23×C4—22no—
82C23×C4C4214yes—
83C23×C4C2×C812yes—
84C23×C4C2×C814yes—
85C23×C4C2×C811yescharacteristic
86C23×C4C2×C812yes—
87C23×C4C2×C814yes—
88C23×C4C2×C812yes—
89C23×C4C2×C814yes—
90C23×C4C22×C412yes—
91C23×C4C22×C411yescharacteristic
92C22×C8—22no—
93C22×C8—22no—
94C22×C8—22no—
95C22×C8—22no—
96C22×C8—232no—
97C22×C8—24no—
98C22×C8—24no—
99C22×C8—24no—
100C22×C8—24no—
101C22×C8—232no—
102C22×C8—24no—
103C22×C8—24no—
104C22×C8—24no—
105C22×C8—24no—
106C22×C8C4214yes—
107C22×C8C4218yes—
108C22×C8C22⋊C414yes—
109C22×C8C2×C814yes—
110C22×C8C2×C818yes—
111C22×C8C2×C818yes—
112C22×C8C2×C814yes—
113C22×C8M1614yes—
114C22×C8C22×C412yes—
115C22×C8C22×C418yes—
116C22×C8C22×C412yes—
117C22×C8C22×C411yescharacteristic
118C22×C8C22×C414yes—
119C22×C8C22×C411yescharacteristic
120C22×C8C22×C411yescharacteristic
121C22×C8C2×D414yes—
122C22×C8#4114yes—
123C22×C8C2411yescharacteristic
124C2×C42—28no—
125C2×C42—22no—
126C2×C42—22no—
127C2×C42—216no—
128C2×C42—24no—
129C2×C42—24no—
130C2×C42—24no—
131C2×C42—24no—
132C2×C42C22⋊C414yes—
133C2×C42C2×C814yes—
134C2×C42C2×C814yes—
135C2×C42C2×C812yes—
136C2×C42C2×C812yes—
137C2×C42M1614yes—
138C2×C42C22×C412yes—
139C2×C42C22×C411yescharacteristic
140C2×C42C22×C411yescharacteristic
141M32—232no—
142C2×C16—28no—
143C2×C16—28no—
144C2×C16C22×C4116yescomplemented
145C4×C8—24no—
146C4×C8—24no—
147C4×C8—24no—
148C4×C8—24no—
149C4×C8—24no—
150C4×C8—24no—
151C4×C8C22⋊C414yes—
152C4×C8C22⋊C414yes—
153C4×C8C2×D414yes—
154C4×C8C2×D414yes—
155C24—22no—
156C24—22no—
157C24—28no—
158C24C4×C814yes—
159C24C22×C811yescharacteristic
160C24C22×C812yes—
161C22×C4—264no—
162C22×C4—24no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—28no—
166C22×C4—22no—
167C22×C4—22no—
168C22×C4—22no—
169C22×C4—22no—
170C22×C4—28no—
171C22×C4—28no—
172C22×C4—28no—
173C22×C4—28no—
174C22×C4—24no—
175C22×C4—28no—
176C22×C4—24no—
177C22×C4—28no—
178C22×C4—28no—
179C22×C4—28no—
180C22×C4—28no—
181C22×C4—28no—
182C22×C4C4×C814yes—
183C22×C4C4×C818yes—
184C22×C4C22⋊C818yes—
185C22×C4M32116yescomplemented
186C22×C4C2×C4214yes—
187C22×C4C2×C4212yes—
188C22×C4C2×C22⋊C412yes—
189C22×C4#11712yes—
190C22×C4C22×C814yes—
191C22×C4C22×C812yes—
192C22×C4C22×C812yes—
193C22×C4C22×C814yes—
194C22×C4C22×C812yes—
195C22×C4C22×C811yescharacteristic
196C22×C4C22×C812yes—
197C22×C4C2×M1612yes—
198C22×C4C2×M1612yes—
199C22×C4C23×C411yescharacteristic
200C2×C8—22no—
201C2×C8—22no—
202C2×C8—22no—
203C2×C8—22no—
204C2×C8—28no—
205C2×C8—28no—
206C2×C8—216no—
207C2×C8—216no—
208C2×C8—216no—
209C2×C8—216no—
210C2×C8C22⋊C8116yes—
211C2×C8C2×C4214yes—
212C2×C8C2×C4212yes—
213C2×C8C2×C22⋊C412yes—
214C2×C8C2×C22⋊C412yes—
215C2×C8C2×C22⋊C412yes—
216C2×C8#11712yes—
217C2×C8C4×D4116yes—
218C2×C8C22×C814yes—
219C2×C8C22×C812yes—
220C2×C8C22×C812yes—
221C2×C8C2×M1612yes—
222C2×C8C2×M1612yes—
223C2×C8C23×C412yes—
224C2×C8C22×D412yes—
225C2×C8C2×#4112yes—
226C42—22no—
227C42—22no—
228C42—28no—
229C42—28no—
230C42—24no—
231C42C22⋊C818yes—
232C42C2×C22⋊C412yes—
233C42C2×C22⋊C412yes—
234C42C2×M1612yes—
235C42C2×M1612yes—
236C16—216no—
237C23—216no—
238C23—216no—
239C23—216no—
240C23—22no—
241C23—24no—
242C23—24no—
243C23—22no—
244C23—28no—
245C23C2×C4×C814yes—
246C23C2×C4×C812yes—
247C23C2×C22⋊C812yes—
248C23#43112yes—
249C23C2×M3218yes—
250C23C23×C811yescharacteristic
251C2×C4—232no—
252C2×C4—216no—
253C2×C4—24no—
254C2×C4—22no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—22no—
258C2×C4—28no—
259C2×C4—24no—
260C2×C4—24no—
261C2×C4—216no—
262C2×C4—232no—
263C2×C4—24no—
264C2×C4—216no—
265C2×C4—24no—
266C2×C4C4×C22⋊C414yes—
267C2×C4C2×C4×C814yes—
268C2×C4C2×C4×C812yes—
269C2×C4C4×M1614yes—
270C2×C4C2×C22⋊C814yes—
271C2×C4C2×C22⋊C814yes—
272C2×C4C2×C22⋊C814yes—
273C2×C4C2×C22⋊C812yes—
274C2×C4#43114yes—
275C2×C4#43112yes—
276C2×C4C2×M3218yes—
277C2×C4C2×M3218yes—
278C2×C4C22×C4211yescharacteristic
279C2×C4C22×C22⋊C411yescharacteristic
280C2×C4C2×#11711yescharacteristic
281C2×C4C23×C811yescharacteristic
282C2×C4C22×M1611yescharacteristic
283C2×C4C22×M1611yescharacteristic
284C8—24no—
285C8—24no—
286C8C4×C22⋊C414yes—
287C8C2×C22⋊C814yes—
288C8C2×C22⋊C814yes—
289C8C2×C4×D414yes—
290C22—232no—
291C22—24no—
292C22—24no—
293C22—24no—
294C22—28no—
295C22—24no—
296C22—28no—
297C22—24no—
298C22C4×C22⋊C814yes—
299C22C4×M3218yescomplemented
300C22C22×C4×C811yescharacteristic
301C22C22×C22⋊C811yescharacteristic
302C22C2×#43111yescharacteristic
303C22C22×M3214yes—
304C4—24no—
305C4—28no—
306C4—24no—
307C4C4×C22⋊C814yes—
308C4#211218yesdirect product factor
309C4C2×C4×C22⋊C411yescharacteristic
310C4C2×C4×M1611yescharacteristic
311C4C22×C22⋊C811yescharacteristic
312C4C2×#43111yescharacteristic
313C2—28no—
314C2—24no—
315C2C2×C4×C22⋊C811yescharacteristic
316C2C2×C4×M3212yes—
317C2C2×#211212yes—
318C2#3341812yes—
subgroupG/H
centerC2×C4×C8C23
commutatorC22C22×C4×C8
Frattini, cosocleC22×C8C24
socleC23C23×C8
prime radicalC25C2×C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×M32C2semidirect
4. #12599C2semidirect
5. C4×C22⋊C16C2semidirect
6. #12544C2semidirect
20. #2112C4direct (N × H)
23. C2×#346C22semidirect
24. C2×C4×C16C22semidirect
25. #1374C22semidirect
52. C2×M32C2×C4semidirect
72. C22⋊C16C2×C4semidirect
144. C2×C16C22×C4semidirect
185. C22×C4M32semidirect
299. C22C4×M32semidirect
308. C4#2112direct (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
C2×#21122
C2×C4×M322
#125992
C4×C22⋊C162
#125442