Finite Group Databasebeta

← C4×#1771 #353232

Subgroups — C4×#1771 #353232

Order 512.

1806 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1771C214yesmaximal
2C2×C4×C4⋊C8C211yesmaximal, characteristic
3C2×C4×#97C211yesmaximal, characteristic
4C2×C4×#97C211yesmaximal, characteristic
5C2×C42×C8C211yesmaximal, characteristic
6C42×C4⋊C4C211yesmaximal, characteristic
7#10696C214yesmaximal
8C4×#336C211yesmaximal, characteristic
9C4×#336C211yesmaximal, characteristic
10C22×C4⋊C8C2212yes—
11C22×#97C2212yes—
12C22×#97C2214yes—
13C22×#97C2212yes—
14C22×C4×C8C2214yes—
15C22×C4×C8C2211yescharacteristic
16C22×C4×C8C2211yescharacteristic
17C22×C4×C8C2211yescharacteristic
18C22×C4×C8C2211yescharacteristic
19C2×C4×C4⋊C4C414yes—
20C2×C4×C4⋊C4C2212yes—
21C2×C43C2211yescharacteristic
22C2×C43C2211yescharacteristic
23C2×C43C2211yescharacteristic
24#1771C4132yesdirect product factor
25C4×C4⋊C8C418yescomplemented
26C2×#336C2214yes—
27C2×#336C2214yes—
28C2×#336C2212yes—
29C4×#97—24no—
30C4×#97C418yescomplemented
31C42×C8—24no—
32C4×#95C414yes—
33C4×#95C2212yes—
34C23×C8C2312yes—
35C23×C8C2312yes—
36C23×C8C2312yes—
37C23×C8C2312yes—
38C22×C4⋊C4C2×C414yes—
39C22×C42C2×C414yes—
40C22×C42C2×C412yes—
41C22×C42C2×C412yes—
42C22×C42C2×C414yes—
43C22×C42C2312yes—
44C22×C42C2311yescharacteristic
45C22×C42C2312yes—
46C22×C42C2311yescharacteristic
47C22×C42C2311yescharacteristic
48C2×C4⋊C8C2×C418yes—
49C2×C4⋊C8C2×C4116yes—
50C2×#97—28no—
51C2×#97—28no—
52C2×#97—28no—
53C2×#97C2×C418yes—
54C2×#97C2×C4116yes—
55C2×#97C2×C418yes—
56C2×#97C2×C4116yes—
57C2×C4×C8—28no—
58C2×C4×C8—28no—
59C2×C4×C8—22no—
60C2×C4×C8—22no—
61C2×C4×C8—22no—
62C2×C4×C8—22no—
63C2×C4×C8—22no—
64C2×C4×C8—22no—
65C2×C4×C8C2×C414yes—
66C2×C4×C8C2×C414yes—
67C2×C4×C8C2×C414yes—
68C2×C4×C8C2×C4116yes—
69C2×C4×C8C2×C414yes—
70C2×C4×C8D414yes—
71C2×C4×C8Q814yes—
72C4×C4⋊C4—216no—
73C4×C4⋊C4C2×C4116yes—
74C2×#95C2×C418yes—
75C2×#95C2×C414yes—
76C43—22no—
77C43—22no—
78C43—22no—
79C43—22no—
80C43C2×C414yes—
81C43C2×C414yes—
82#336C2×C418yes—
83#336C2×C4116yes—
84#336C2×C4116yes—
85C23×C4C22×C414yes—
86C23×C4C22×C412yes—
87C23×C4C22×C411yescharacteristic
88C23×C4C22×C411yescharacteristic
89C23×C4C22×C414yes—
90C23×C4C22×C412yes—
91C23×C4C2411yescharacteristic
92C22×C8—22no—
93C22×C8—22no—
94C22×C8—22no—
95C22×C8—22no—
96C22×C8—24no—
97C22×C8—22no—
98C22×C8—22no—
99C22×C8—24no—
100C22×C8—24no—
101C22×C8C22×C418yes—
102C22×C8C22×C414yes—
103C22×C8C22×C418yes—
104C22×C8C22×C414yes—
105C22×C8C22×C418yes—
106C22×C8C22×C414yes—
107C22×C8C22×C414yes—
108C22×C8C22×C418yes—
109C22×C8C2×D414yes—
110C22×C8C2×Q814yes—
111C22×C8#4118yes—
112C2×C4⋊C4—216no—
113C2×C4⋊C4C42116yes—
114C2×C42—28no—
115C2×C42—28no—
116C2×C42—28no—
117C2×C42—28no—
118C2×C42—22no—
119C2×C42—22no—
120C2×C42—22no—
121C2×C42—22no—
122C2×C42—24no—
123C2×C42—24no—
124C2×C42—24no—
125C2×C42—28no—
126C2×C42—28no—
127C2×C42—28no—
128C2×C42C4218yes—
129C2×C42C4218yes—
130C2×C42M16116yes—
131C2×C42C22×C412yes—
132C2×C42C22×C418yes—
133C2×C42C22×C418yes—
134C2×C42C22×C412yes—
135C2×C42C22×C412yes—
136C2×C42C22×C412yes—
137C2×C42C22×C418yes—
138C2×C42C22×C412yes—
139C2×C42C22×C412yes—
140C2×C42C2×D412yes—
141C2×C42C2×Q812yes—
142C2×C42#4112yes—
143C2×C42#4112yes—
144C4⋊C8C42132yescomplemented
145#97—216no—
146#97—232no—
147#97C42132yescomplemented
148C4×C8—232no—
149C4×C8—28no—
150C4×C8—28no—
151C4×C8—28no—
152C4×C8C4⋊C4116yescomplemented
153#95—216no—
154#95C42116yes—
155C24C23×C411yescharacteristic
156C22×C4—24no—
157C22×C4—24no—
158C22×C4—24no—
159C22×C4—24no—
160C22×C4—28no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—28no—
166C22×C4—24no—
167C22×C4—28no—
168C22×C4C2×C4218yes—
169C22×C4C2×C4214yes—
170C22×C4C2×C4214yes—
171C22×C4C2×C4212yes—
172C22×C4C2×C4212yes—
173C22×C4C2×C4214yes—
174C22×C4C2×C4218yes—
175C22×C4C2×C4214yes—
176C22×C4C4×D414yes—
177C22×C4C4×Q814yes—
178C22×C4C2×M16116yes—
179C22×C4C2×M1618yes—
180C22×C4#13118yes—
181C22×C4C23×C411yescharacteristic
182C22×C4C23×C414yes—
183C22×C4C23×C411yescharacteristic
184C22×C4C22×D411yescharacteristic
185C22×C4C22×Q811yescharacteristic
186C22×C4C2×#4114yes—
187C22×C4C2×#4111yescharacteristic
188C22×C4C2×#4111yescharacteristic
189C2×C8—24no—
190C2×C8—24no—
191C2×C8—28no—
192C2×C8—24no—
193C2×C8—24no—
194C2×C8—28no—
195C2×C8—28no—
196C2×C8—28no—
197C2×C8—28no—
198C2×C8—28no—
199C2×C8—24no—
200C2×C8—24no—
201C2×C8C2×C4218yes—
202C2×C8C2×C4218yes—
203C2×C8C2×C4218yes—
204C2×C8C2×C4218yes—
205C2×C8C2×C4⋊C418yes—
206C2×C8#11718yes—
207C2×C8C4×D4116yes—
208C2×C8C4×Q8116yes—
209C4⋊C4—232no—
210C42—24no—
211C42—28no—
212C42—28no—
213C42—28no—
214C42—24no—
215C42—28no—
216C42—216no—
217C42—216no—
218C42—232no—
219C42—416no—
220C42C2×C4218yes—
221C42C2×C4218yes—
222C42C2×C4⋊C414yes—
223C42#11714yes—
224C42C4×D414yes—
225C42C4×Q814yes—
226C23C22×C4211yescharacteristic
227C23C22×C4212yes—
228C23C2×C4×D411yescharacteristic
229C23C2×C4×Q811yescharacteristic
230C23C4×#4112yes—
231C23C22×M1614yes—
232C23C2×#13114yes—
233C2×C4—24no—
234C2×C4—28no—
235C2×C4—24no—
236C2×C4—28no—
237C2×C4—28no—
238C2×C4—216no—
239C2×C4—216no—
240C2×C4—28no—
241C2×C4—24no—
242C2×C4—28no—
243C2×C4—24no—
244C2×C4—28no—
245C2×C4—24no—
246C2×C4—28no—
247C2×C4—48no—
248C2×C4—48no—
249C2×C4—48no—
250C2×C4C4314yes—
251C2×C4C4314yes—
252C2×C4C4×C4⋊C418yes—
253C2×C4C4×M16116yes—
254C2×C4C4×M1618yes—
255C2×C4#40518yes—
256C2×C4#435116yes—
257C2×C4#446116yes—
258C2×C4C22×C4212yes—
259C2×C4C22×C4212yes—
260C2×C4C22×C4⋊C411yescharacteristic
261C2×C4C2×#11712yes—
262C2×C4C2×#11711yescharacteristic
263C2×C4C2×C4×D414yes—
264C2×C4C2×C4×D411yescharacteristic
265C2×C4C2×C4×Q814yes—
266C2×C4C2×C4×Q811yescharacteristic
267C2×C4C4×#4114yes—
268C2×C4C4×#4114yes—
269C2×C4C4×#4112yes—
270C8—28no—
271C8—28no—
272C8—28no—
273C8C4×C4⋊C4116yescomplemented
274C22C2×C4311yescharacteristic
275C22C2×C4×C4⋊C411yescharacteristic
276C22C4×#11711yescharacteristic
277C22C42×D412yes—
278C22C42×Q812yes—
279C22C2×C4×M1614yes—
280C22C2×C4×M1612yes—
281C22C2×#40512yes—
282C22C4×#13114yes—
283C22C2×#43514yes—
284C22C2×#44614yes—
285C22#296518yes—
286C4—216no—
287C4—24no—
288C4—24no—
289C4—48no—
290C4—44no—
291C4#1771116yesdirect product factor
292C4C2×C4×C4⋊C412yes—
293C4C4×#11712yes—
294C4C42×D412yes—
295C4C42×Q812yes—
296C2C42×C4⋊C411yescharacteristic
297C2C42×M1611yescharacteristic
298C2C4×#40511yescharacteristic
299C2C2×#177112yes—
300C2#2047212yes—
301C2C4×#43514yes—
302C2C4×#44614yes—
subgroupG/H
centerC22×C42C23
commutatorC22C2×C43
Frattini, cosocleC23×C4C24
socle, prime radicalC24C23×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
24. #1771C4direct (N × H)
25. C4×C4⋊C8C4semidirect
30. C4×#97C4semidirect
144. C4⋊C8C42semidirect
147. #97C42semidirect
152. C4×C8C4⋊C4semidirect
273. C8C4×C4⋊C4semidirect
291. C4#1771direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#17712
C2×C4×C4⋊C82
C2×C4×#972
C2×C42×C82
C42×C4⋊C42
#106962
C4×#3362