Finite Group Databasebeta

← C4×#2285 #513366

Subgroups — C4×#2285 #513366

Order 512.

4994 conjugacy classes of subgroups.

The subgroup lattice has 313 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2285C212yesmaximal
2C2×C4×#117C212yesmaximal
3C22×C43C211yesmaximal, characteristic
4C4×#382C214yesmaximal, complemented
5C4×#384C214yesmaximal, complemented
6C4×#380C218yesmaximal
7#13756C212yesmaximal
8#13755C214yesmaximal, complemented
9C42×C4⋊C4C214yesmaximal, complemented
10C22×#117C2214yes—
11C23×C42C2211yescharacteristic
12C23×C42C2214yes—
13C23×C42C2211yescharacteristic
14C23×C42C2211yescharacteristic
15#2285C4132yesdirect product factor
16C2×#384C2214yes—
17C2×#382C2214yes—
18C2×#380C2218yes—
19C4×#117—216no—
20C2×C4×C4⋊C4C22116yes—
21C2×C4×C4⋊C4C2218yes—
22C2×C4×C4⋊C4C2218yes—
23C2×C4×C22⋊C4C2218yes—
24C2×#376C2214yes—
25C2×C43C4116yescomplemented
26C2×C43C2214yes—
27C2×C43C2212yes—
28C2×C43C2212yes—
29C2×C43C2212yes—
30C2×C43C2212yes—
31C4⋊#95C22116yes—
32C4⋊#95C2218yes—
33#1434C22116yes—
34C22⋊#95C2218yes—
35C4×#95C2218yes—
36C4×#95C22116yes—
37C24×C4C2312yes—
38C24×C4C2312yes—
39C24×C4C2312yes—
40C24×C4C2311yescharacteristic
41C2×#117—216no—
42C2×#117—216no—
43C2×#117C2×C4132yes—
44C22×C4⋊C4C2318yes—
45C22×C4⋊C4C23116yes—
46C22×C22⋊C4C2318yes—
47C22×C42—28no—
48C22×C42—232no—
49C22×C42C2×C418yes—
50C22×C42C2×C4132yes—
51C22×C42C2×C418yes—
52C22×C42C2×C4116yes—
53C22×C42C2×C418yes—
54C22×C42D418yes—
55C22×C42Q818yes—
56C22×C42C23116yes—
57C22×C42C2314yes—
58C22×C42C2312yes—
59C22×C42C2314yes—
60C22×C42C2314yes—
61C22×C42C2312yes—
62C22×C42C2318yes—
63C22×C42C2312yes—
64C22×C42C2311yescharacteristic
65C22×C42C2311yescharacteristic
66C22×C42C2311yescharacteristic
67C22×C42C2312yes—
68C22×C42C2314yes—
69C22×C42C2311yescharacteristic
70#384C2×C4132yescomplemented
71#382C2×C4132yescomplemented
72#380C2×C4164yes—
73C4×C4⋊C4—232no—
74C4×C4⋊C4—264no—
75C4×C4⋊C4C2×C4164yescomplemented
76C4×C22⋊C4—232no—
77#376—216no—
78C2×#95C23132yes—
79C2×#95C23116yes—
80C2×#95C23116yes—
81C43—216no—
82C43C2×C4116yes—
83C43C2×C4116yes—
84C43C2×C4116yes—
85C43C2×C4116yes—
86C25C2411yescharacteristic
87C23×C4—28no—
88C23×C4—216no—
89C23×C4—216no—
90C23×C4—216no—
91C23×C4C22×C418yes—
92C23×C4C22×C4116yes—
93C23×C4C22×C418yes—
94C23×C4C22×C418yes—
95C23×C4C22×C414yes—
96C23×C4C22×C418yes—
97C23×C4C2×D418yes—
98C23×C4C2×D414yes—
99C23×C4C2×Q818yes—
100C23×C4C2×Q814yes—
101C23×C4#4118yes—
102C23×C4C24116yes—
103C23×C4C2412yes—
104C23×C4C2412yes—
105C23×C4C2414yes—
106C23×C4C2411yescharacteristic
107C23×C4C2411yescharacteristic
108C23×C4C2412yes—
109C23×C4C2412yes—
110#117—2128no—
111C2×C4⋊C4—216no—
112C2×C4⋊C4—216no—
113C2×C4⋊C4—264no—
114C2×C4⋊C4C22×C4132yes—
115C2×C4⋊C4C22×C4164yes—
116C2×C22⋊C4—216no—
117C2×C22⋊C4—216no—
118C2×C22⋊C4C22×C4132yes—
119C2×C42—232no—
120C2×C42—216no—
121C2×C42—216no—
122C2×C42—216no—
123C2×C42—28no—
124C2×C42—28no—
125C2×C42—216no—
126C2×C42—216no—
127C2×C42—2128no—
128C2×C42—232no—
129C2×C42—264no—
130C2×C42C42164yescomplemented
131C2×C42C4⋊C4164yescomplemented
132C2×C42C22×C4132yes—
133C2×C42C22×C4116yes—
134C2×C42C22×C4116yes—
135C2×C42C22×C418yes—
136C2×C42C22×C418yes—
137C2×C42C22×C4116yes—
138C2×C42C22×C414yes—
139C2×C42C22×C418yes—
140C2×C42C22×C414yes—
141C2×C42C22×C4116yes—
142C2×C42C22×C418yes—
143C2×C42C22×C418yes—
144C2×C42C22×C414yes—
145C2×C42C22×C418yes—
146C2×C42C22×C414yes—
147C2×C42C22×C4116yes—
148C2×C42C2×D414yes—
149C2×C42C2×D414yes—
150C2×C42C2×D418yes—
151C2×C42C2×Q814yes—
152C2×C42C2×Q818yes—
153C2×C42C2×Q814yes—
154C2×C42#41132yes—
155#95—232no—
156#95—264no—
157#95C22×C4164yes—
158C24—28no—
159C24C23×C412yes—
160C24C23×C414yes—
161C24C22×D412yes—
162C24C22×Q812yes—
163C24C2×#4114yes—
164C24C2511yescharacteristic
165C22×C4—264no—
166C22×C4—216no—
167C22×C4—28no—
168C22×C4—28no—
169C22×C4—28no—
170C22×C4—28no—
171C22×C4—232no—
172C22×C4—232no—
173C22×C4—232no—
174C22×C4—264no—
175C22×C4—232no—
176C22×C4—232no—
177C22×C4—216no—
178C22×C4—264no—
179C22×C4—216no—
180C22×C4C2×C42132yes—
181C22×C4C2×C42116yes—
182C22×C4C2×C4⋊C4132yes—
183C22×C4C2×C4⋊C4116yes—
184C22×C4#117116yes—
185C22×C4C4×D4132yes—
186C22×C4C4×Q8132yes—
187C22×C4C23×C4132yes—
188C22×C4C23×C414yes—
189C22×C4C23×C418yes—
190C22×C4C23×C418yes—
191C22×C4C23×C414yes—
192C22×C4C23×C414yes—
193C22×C4C23×C412yes—
194C22×C4C23×C412yes—
195C22×C4C23×C414yes—
196C22×C4C23×C414yes—
197C22×C4C23×C414yes—
198C22×C4C23×C418yes—
199C22×C4C22×D414yes—
200C22×C4C22×D412yes—
201C22×C4C22×D412yes—
202C22×C4C22×D414yes—
203C22×C4C22×Q814yes—
204C22×C4C22×Q812yes—
205C22×C4C22×Q812yes—
206C22×C4C22×Q814yes—
207C22×C4C2×#41116yes—
208C22×C4C2×#4114yes—
209C22×C4C2×#4114yes—
210C22×C4C2×#41116yes—
211C22×C4C2×#41116yes—
212C4⋊C4—264no—
213C4⋊C4—2128no—
214C22⋊C4—264no—
215C42—232no—
216C42—216no—
217C42—216no—
218C42—232no—
219C42—232no—
220C42—264no—
221C42—464no—
222C42C2×C42116yes—
223C42C2×C42132yes—
224C42C2×C42116yes—
225C42C2×C4⋊C4116yes—
226C42C2×C4⋊C4132yes—
227C42C2×C4⋊C4116yes—
228C42#117164yescomplemented
229C23—28no—
230C23—216no—
231C23—28no—
232C23—28no—
233C23—216no—
234C23C22×C4214yes—
235C23C22×C4⋊C414yes—
236C23C2×#11714yes—
237C23C2×C4×D418yes—
238C23C2×C4×Q818yes—
239C23C24×C411yescharacteristic
240C23C24×C412yes—
241C23C23×D411yescharacteristic
242C23C23×Q811yescharacteristic
243C23C22×#4112yes—
244C23C22×#4118yes—
245C2×C4—264no—
246C2×C4—28no—
247C2×C4—28no—
248C2×C4—28no—
249C2×C4—28no—
250C2×C4—216no—
251C2×C4—28no—
252C2×C4—28no—
253C2×C4—232no—
254C2×C4—264no—
255C2×C4—264no—
256C2×C4—232no—
257C2×C4—264no—
258C2×C4—432no—
259C2×C4—432no—
260C2×C4C4×C4⋊C4164yescomplemented
261C2×C4C22×C4218yes—
262C2×C4C22×C4214yes—
263C2×C4C22×C4214yes—
264C2×C4C22×C4218yes—
265C2×C4C22×C4⋊C418yes—
266C2×C4C22×C4⋊C414yes—
267C2×C4C22×C4⋊C414yes—
268C2×C4C22×C4⋊C418yes—
269C2×C4C2×#117116yes—
270C2×C4C2×#11714yes—
271C2×C4C2×#11714yes—
272C2×C4C2×#117116yes—
273C2×C4C2×#117116yes—
274C2×C4C2×C4×D418yes—
275C2×C4C2×C4×D418yes—
276C2×C4C2×C4×Q818yes—
277C2×C4C2×C4×Q818yes—
278C2×C4C4×#41132yes—
279C2×C4#532116yes—
280C2×C4#533116yes—
281C22—28no—
282C22—28no—
283C22—28no—
284C22—216no—
285C22—216no—
286C22C2×C4×C4⋊C418yes—
287C22C23×C4211yescharacteristic
288C22C23×C4⋊C411yescharacteristic
289C22C22×#11711yescharacteristic
290C22C22×#11714yes—
291C22C22×C4×D412yes—
292C22C22×C4×Q812yes—
293C22C2×C4×#4118yes—
294C22C2×#53214yes—
295C22C2×#53314yes—
296C22#344418yes—
297C4—28no—
298C4—28no—
299C4—216no—
300C4—432no—
301C4C2×C4×C4⋊C418yes—
302C4C2×C4×C4⋊C418yes—
303C4C4×#117116yescomplemented
304C4#2285116yesdirect product factor
305C2—28no—
306C2C22×C4×C4⋊C411yescharacteristic
307C2C2×C4×#11712yes—
308C2C2×#228512yes—
309C2#3401212yes—
310C2C4×#53214yes—
311C2C4×#53314yes—
subgroupG/H
centerC22×C42C23
commutatorC22C23×C42
Frattini, socle, cosocleC24C25
prime radicalC25C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C42 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C4×#382C2semidirect
5. C4×#384C2semidirect
8. #13755C2semidirect
9. C42×C4⋊C4C2semidirect
15. #2285C4direct (N × H)
25. C2×C43C4semidirect
70. #384C2×C4semidirect
71. #382C2×C4semidirect
75. C4×C4⋊C4C2×C4semidirect
130. C2×C42C42semidirect
131. C2×C42C4⋊C4semidirect
228. C42#117semidirect
260. C2×C4C4×C4⋊C4semidirect
303. C4C4×#117semidirect
304. C4#2285direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22852
C2×C4×#1172
C22×C432
C4×#3822
C4×#3842
C4×#3802
#137562
#137552
C42×C4⋊C42