Finite Group Databasebeta

← C4×#1525 #182691

Subgroups — C4×#1525 #182691

Order 512.

1580 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#532C211yesmaximal, characteristic
2C42×M16C212yesmaximal, complemented
3C2×#1525C212yesmaximal
4C4×#329C218yesmaximal, complemented
5#8028C212yesmaximal, complemented
6C2×#532C2211yescharacteristic
7C2×C4×#41C412yes—
8C2×C4×M16—24no—
9C2×C4×M16C2214yes—
10C4×C4⋊Q8C412yes—
11C4×#127C412yes—
12C4×#124C2214yes—
13C4×#121—24no—
14#2297C412yes—
15#2293—22no—
16#2285C2211yescharacteristic
17C42×D4—22no—
18C2×C43C2211yescharacteristic
19C4×#97—22no—
20C4×#97C2218yes—
21C42×C8—22no—
22#1525C4116yesdirect product factor
23C2×#329C2218yes—
24#1295C2218yes—
25C22×#41C2×C412yes—
26C22×M16—24no—
27#532—24no—
28#532C2×C418yes—
29C2×C4⋊Q8C2×C411yescharacteristic
30C2×#127C2×C411yescharacteristic
31C2×#124C2312yes—
32C2×#121—22no—
33C4×#41—48no—
34C2×C4×Q8C2×C414yes—
35C2×C4×D4—24no—
36C2×C4×D4—24no—
37C2×C4×D4—22no—
38C2×C4×D4C2×C414yes—
39C2×#117—22no—
40C2×#117C2×C412yes—
41C22×C42—22no—
42C22×C42C2×C411yescharacteristic
43C22×C42C2×C411yescharacteristic
44C22×C42D414yes—
45C22×C42C2311yescharacteristic
46C4×M16—232no—
47C4×M16—28no—
48C4×M16C2×C4116yescomplemented
49C2×#97—28no—
50C2×#97C2318yes—
51C2×C4×C8—28no—
52C2×C4×C8—24no—
53#391C2×C414yes—
54#390—24no—
55#390C2×C414yes—
56#389—24no—
57#388—28no—
58#386—24no—
59#384C2×C412yes—
60#382C2312yes—
61#380—22no—
62C4×C4⋊C4—24no—
63C4×C4⋊C4—22no—
64C4×C22⋊C4—24no—
65C4×C22⋊C4—28no—
66C43C2×C412yes—
67C43D412yes—
68C43D412yes—
69C43C2312yes—
70#329C2×C4132yescomplemented
71C2×#41—24no—
72C2×#41—44no—
73C2×#41—44no—
74C2×#41C4218yes—
75C22×Q8C22×C412yes—
76C22×D4—22no—
77C22×D4—22no—
78C22×D4C22×C412yes—
79C23×C4—22no—
80C23×C4—24no—
81C23×C4C22⋊C412yes—
82C23×C4C22⋊C412yes—
83C23×C4C22×C411yescharacteristic
84C23×C4C2×D412yes—
85C2×M16—232no—
86C2×M16—216no—
87C22×C8—28no—
88C4⋊Q8—22no—
89C4⋊Q8C4214yes—
90#127—22no—
91#127C4214yes—
92#124—24no—
93#124C22×C418yes—
94#121—216no—
95C4×Q8—48no—
96C4×D4—216no—
97C4×D4—48no—
98C4×D4—416no—
99C4×D4—416no—
100#117—48no—
101#117—44no—
102C2×C4⋊C4—22no—
103C2×C4⋊C4—24no—
104C2×C4⋊C4—24no—
105C2×C4⋊C4C22×C414yes—
106C2×C22⋊C4—24no—
107C2×C22⋊C4—22no—
108C2×C22⋊C4—24no—
109C2×C22⋊C4—28no—
110C2×C42—24no—
111C2×C42—216no—
112C2×C42—22no—
113C2×C42—24no—
114C2×C42—42no—
115C2×C42—48no—
116C2×C42C22⋊C411yescharacteristic
117C2×C42C22⋊C414yes—
118C2×C42C22⋊C412yes—
119C2×C42C22⋊C414yes—
120C2×C42C22⋊C411yescharacteristic
121C2×C42C22×C412yes—
122C2×C42C22×C412yes—
123C2×C42C22×C411yescharacteristic
124C2×C42C22×C414yes—
125C2×C42C2×D414yes—
126C2×C42C2×D414yes—
127C2×C42C2×D412yes—
128C2×C42#4114yes—
129C2×C42C2411yescharacteristic
130#97—232no—
131#97—28no—
132#97C22×C4116yes—
133C4×C8—232no—
134C4×C8—216no—
135#95—28no—
136#95—24no—
137C24—22no—
138C24C2×C22⋊C411yescharacteristic
139#41—416no—
140#41—416no—
141C2×Q8—22no—
142C2×Q8—42no—
143C2×Q8—42no—
144C2×Q8C2×C4214yes—
145C2×D4—28no—
146C2×D4—22no—
147C2×D4—28no—
148C2×D4—42no—
149C2×D4—42no—
150C2×D4—44no—
151C2×D4—44no—
152C2×D4—48no—
153C2×D4C2×C4214yes—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—28no—
157C22×C4—22no—
158C22×C4—28no—
159C22×C4—24no—
160C22×C4—28no—
161C22×C4—28no—
162C22×C4—24no—
163C22×C4—42no—
164C22×C4—44no—
165C22×C4—44no—
166C22×C4—48no—
167C22×C4—416no—
168C22×C4C2×C4212yes—
169C22×C4C2×C22⋊C412yes—
170C22×C4C2×C22⋊C414yes—
171C22×C4C2×C22⋊C411yescharacteristic
172C22×C4C2×C22⋊C412yes—
173C22×C4C2×C22⋊C412yes—
174C22×C4#11712yes—
175C22×C4C4×D418yes—
176C22×C4C23×C411yescharacteristic
177C22×C4C22×D412yes—
178M16—264no—
179C2×C8—232no—
180C2×C8—216no—
181C4⋊C4—28no—
182C4⋊C4—44no—
183C4⋊C4—48no—
184C4⋊C4—48no—
185C22⋊C4—216no—
186C22⋊C4—48no—
187C22⋊C4—44no—
188C22⋊C4—416no—
189C42—22no—
190C42—24no—
191C42—24no—
192C42—28no—
193C42—28no—
194C42—28no—
195C42—42no—
196C42—44no—
197C42—48no—
198C42#10014yes—
199C42#104116yes—
200C42C2×C4212yes—
201C42#11712yes—
202C42C4×D418yes—
203C42C23×C412yes—
204C42C2×#4112yes—
205C23—21no—
206C23—21no—
207C23—24no—
208C23—24no—
209C23—42no—
210C23—42no—
211C23—48no—
212C23C4×C22⋊C412yes—
213C23C22×C22⋊C411yescharacteristic
214Q8—44no—
215Q8—44no—
216D4—44no—
217D4—44no—
218D4—416no—
219D4—416no—
220C2×C4—21no—
221C2×C4—24no—
222C2×C4—21no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—216no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—24no—
231C2×C4—48no—
232C2×C4—42no—
233C2×C4—42no—
234C2×C4—416no—
235C2×C4—48no—
236C2×C4—44no—
237C2×C4—48no—
238C2×C4—816no—
239C2×C4C4×C22⋊C412yes—
240C2×C4C4×C22⋊C414yes—
241C2×C4C2×#10012yes—
242C2×C4C2×#10014yes—
243C2×C4#41312yes—
244C2×C4C2×#10418yes—
245C2×C4C2×#10418yes—
246C2×C4C2×#10418yes—
247C2×C4C22×C4211yescharacteristic
248C2×C4C2×#11711yescharacteristic
249C2×C4C2×C4×D414yes—
250C8—232no—
251C22—22no—
252C22—24no—
253C22—42no—
254C22—42no—
255C22—44no—
256C22—48no—
257C22—84no—
258C22—84no—
259C22C2×C4×C22⋊C411yescharacteristic
260C22C22×#10011yescharacteristic
261C22C2×#41311yescharacteristic
262C22C22×#10414yes—
263C4—21no—
264C4—21no—
265C4—24no—
266C4—28no—
267C4—44no—
268C4—42no—
269C4—84no—
270C4#152518yesdirect product factor
271C4C4×#10014yes—
272C4C4×#10418yes—
273C2—42no—
274C2—84no—
275C2C2×#152512yes—
276C2#1763812yes—
277C2C2×C4×#10011yescharacteristic
278C2C2×C4×#10412yes—
subgroupG/H
centerC2×C42C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC23C22×C22⋊C4
prime radicalC2×#532C22
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C42 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C42×M16C2semidirect
4. C4×#329C2semidirect
5. #8028C2semidirect
22. #1525C4direct (N × H)
48. C4×M16C2×C4semidirect
70. #329C2×C4semidirect
270. C4#1525direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#5322
C42×M162
C2×#15252
C4×#3292
#80282