Finite Group Databasebeta

← C22×#2503 #7627938

Subgroups — C22×#2503 #7627938

Order 512.

11090 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C22⋊Q8C211yesmaximal, characteristic
2C24×C4⋊C4C211yesmaximal, characteristic
3C2×#2503C2148yesmaximal, direct product factor
4C22×#400C214yesmaximal, complemented
5C22×#391C212yesmaximal, complemented
6C22×#382C212yesmaximal, complemented
7C22×#381C214yesmaximal
8C22×C4×C22⋊C4C211yesmaximal, characteristic
9C24×Q8C2211yescharacteristic
10C25×C4C2212yes—
11C25×C4C2211yescharacteristic
12C22×C22⋊Q8—216no—
13C22×C22⋊Q8C22124yes—
14C23×C4⋊C4—216no—
15C23×C4⋊C4C22124yes—
16C23×C4⋊C4C2212yes—
17C23×C4⋊C4C2212yes—
18C23×C4⋊C4C2211yescharacteristic
19C23×C4⋊C4C2212yes—
20C23×C22⋊C4C2212yes—
21C23×C22⋊C4C2212yes—
22C23×C42C2212yes—
23#2503C221256yesdirect product factor
24C2×#400C22196yescomplemented
25C2×#391C22148yescomplemented
26C2×#382C22148yescomplemented
27C2×#381C22196yes—
28C2×C4×C22⋊C4C22124yes—
29C22×#95C2212yes—
30C22×#95C2218yes—
31C22×#95C2218yes—
32C26C2311yescharacteristic
33C23×Q8—28no—
34C23×Q8—216no—
35C23×Q8C23112yes—
36C24×C4—216no—
37C24×C4—216no—
38C24×C4—232no—
39C24×C4D4116yes—
40C24×C4C23124yes—
41C24×C4C2314yes—
42C24×C4C2312yes—
43C24×C4C2314yes—
44C24×C4C2312yes—
45C24×C4C23112yes—
46C24×C4C2311yescharacteristic
47C24×C4C2311yescharacteristic
48C2×C22⋊Q8—2192no—
49C2×C22⋊Q8C23164yes—
50C22×C4⋊C4—216no—
51C22×C4⋊C4—2192no—
52C22×C4⋊C4—216no—
53C22×C4⋊C4—28no—
54C22×C4⋊C4—216no—
55C22×C4⋊C4C23124yes—
56C22×C4⋊C4C23124yes—
57C22×C4⋊C4C23164yes—
58C22×C4⋊C4C23124yes—
59C22×C4⋊C4C23112yes—
60C22×C22⋊C4—216no—
61C22×C22⋊C4—216no—
62C22×C22⋊C4C23124yes—
63C22×C22⋊C4C23124yes—
64C22×C42—216no—
65C22×C42C23124yes—
66#400C231256yescomplemented
67#391C231128yescomplemented
68#382C231128yescomplemented
69#381C231256yes—
70C4×C22⋊C4C23164yes—
71C2×#95C23124yes—
72C2×#95C23196yes—
73C2×#95C23196yes—
74C25—28no—
75C25—28no—
76C25C2×D418yes—
77C25#41116yes—
78C25C2416yes—
79C25C2411yescharacteristic
80C22×Q8—248no—
81C22×Q8—296no—
82C22×Q8—464no—
83C22×Q8C24116yes—
84C23×C4—28no—
85C23×C4—2128no—
86C23×C4—296no—
87C23×C4—28no—
88C23×C4—28no—
89C23×C4—296no—
90C23×C4—216no—
91C23×C4—216no—
92C23×C4—2192no—
93C23×C4—232no—
94C23×C4—216no—
95C23×C4—216no—
96C23×C4—216no—
97C23×C4—216no—
98C23×C4—4128no—
99C23×C4C2×D418yes—
100C23×C4C2×D4196yes—
101C23×C4C2×D418yes—
102C23×C4#41116yes—
103C23×C4C24112yes—
104C23×C4C24112yes—
105C23×C4C24124yes—
106C23×C4C24124yes—
107C23×C4C24132yes—
108C23×C4C2416yes—
109C23×C4C24116yes—
110C23×C4C2416yes—
111C22⋊Q8—2256no—
112C2×C4⋊C4—296no—
113C2×C4⋊C4—2256no—
114C2×C4⋊C4—296no—
115C2×C4⋊C4—248no—
116C2×C4⋊C4—296no—
117C2×C4⋊C4C24132yes—
118C2×C4⋊C4C24132yes—
119C2×C4⋊C4C24116yes—
120C2×C4⋊C4C24132yes—
121C2×C22⋊C4—296no—
122C2×C22⋊C4—296no—
123C2×C22⋊C4C24132yes—
124C2×C22⋊C4C24132yes—
125C2×C42—296no—
126C2×C42C24132yes—
127#95C24132yes—
128#95C241128yes—
129#95C241128yes—
130C24—232no—
131C24—232no—
132C24—2128no—
133C24—224no—
134C24—224no—
135C24#124164yes—
136C24C22×D4124yes—
137C24C22×D414yes—
138C24C2×#41148yes—
139C24C2×#4118yes—
140C24C2×#4118yes—
141C242−1+418yes—
142C24C2514yes—
143C24C2513yes—
144C2×Q8—232no—
145C2×Q8—264no—
146C2×Q8—4192no—
147C22×C4—232no—
148C22×C4—224no—
149C22×C4—2384no—
150C22×C4—264no—
151C22×C4—224no—
152C22×C4—224no—
153C22×C4—264no—
154C22×C4—248no—
155C22×C4—248no—
156C22×C4—248no—
157C22×C4—2128no—
158C22×C4—296no—
159C22×C4—248no—
160C22×C4—248no—
161C22×C4—248no—
162C22×C4—432no—
163C22×C4—4384no—
164C22×C4—464no—
165C22×C4—432no—
166C22×C4—464no—
167C22×C4#123164yes—
168C22×C4C22×D4124yes—
169C22×C4C22×D4164yes—
170C22×C4C22×D4124yes—
171C22×C4C2×#41148yes—
172C22×C4C25116yes—
173C22×C4C2518yes—
174C22×C4C2518yes—
175C22×C4C25116yes—
176C22×C4C2514yes—
177C22×C4C2514yes—
178C4⋊C4—264no—
179C4⋊C4—264no—
180C4⋊C4—232no—
181C4⋊C4—264no—
182C22⋊C4—264no—
183C22⋊C4—264no—
184C42—264no—
185C23—28no—
186C23—28no—
187C23—248no—
188C23—248no—
189C23—2192no—
190C23—2256no—
191C23C2×#123116yes—
192C23C2×#124196yes—
193C23C2×#124116yes—
194C23#536116yes—
195C23#552164yes—
196C23C23×D418yes—
197C23C23×D416yes—
198C23C22×#41116yes—
199C23C22×#41112yes—
200C23C22×#41112yes—
201C23C2×2−1+4112yes—
202C23C2611yescharacteristic
203Q8—464no—
204C2×C4—28no—
205C2×C4—248no—
206C2×C4—2128no—
207C2×C4—28no—
208C2×C4—28no—
209C2×C4—216no—
210C2×C4—216no—
211C2×C4—216no—
212C2×C4—232no—
213C2×C4—216no—
214C2×C4—216no—
215C2×C4—216no—
216C2×C4—448no—
217C2×C4—4128no—
218C2×C4—496no—
219C2×C4—448no—
220C2×C4—496no—
221C2×C4C2×#123196yes—
222C2×C4C23×D418yes—
223C2×C4C23×D418yes—
224C2×C4C22×#41116yes—
225C22—28no—
226C22—2192no—
227C22—28no—
228C22—232no—
229C22#2503164yesdirect product factor
230C22C22×#123112yes—
231C22C22×#124116yes—
232C22C22×#124112yes—
233C22C2×#536112yes—
234C22C2×#552148yes—
235C22C24×D411yescharacteristic
236C22C23×#4112yes—
237C22C23×#4112yes—
238C22C22×2−1+412yes—
239C4—28no—
240C4—48no—
241C4—416no—
242C4—48no—
243C4—416no—
244C4C22×#123116yes—
245C2—216no—
246C2C2×#2503124yesdirect product factor
247C2C23×#12311yescharacteristic
248C2C23×#12411yescharacteristic
249C2C22×#53611yescharacteristic
250C2C22×#55214yes—
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#2503C2direct (N × H)
4. C22×#400C2semidirect
5. C22×#391C2semidirect
6. C22×#382C2semidirect
23. #2503C22direct (N × H)
24. C2×#400C22semidirect
25. C2×#391C22semidirect
26. C2×#382C22semidirect
66. #400C23semidirect
67. #391C23semidirect
68. #382C23semidirect
229. C22#2503direct (N × H)
246. C2C2×#2503direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C22⋊Q82
C24×C4⋊C42
C2×#25032
C22×#4002
C22×#3912
C22×#3822
C22×#3812
C22×C4×C22⋊C42