Finite Group Databasebeta

← C22×#2331 #7625301

Subgroups — C22×#2331 #7625301

Order 512.

9226 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C211yesmaximal, characteristic
2C2×#2331C2148yesmaximal, direct product factor
3C22×#391C214yesmaximal
4C22×#389C212yesmaximal
5C22×#387C214yesmaximal
6C22×#382C211yesmaximal, characteristic
7C22×C4×C4⋊C4C212yesmaximal
8C22×#376C211yesmaximal, characteristic
9C24×Q8C2212yes—
10C22×C4⋊Q8C4132yescomplemented
11C22×C4⋊Q8C22124yes—
12C23×C4⋊C4C2212yes—
13C23×C4⋊C4C2214yes—
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2212yes—
16C23×C42C2211yescharacteristic
17C23×C42C2214yes—
18C23×C42C2211yescharacteristic
19C23×C42C2211yescharacteristic
20#2331C221256yesdirect product factor
21C2×#391C22196yes—
22C2×#389C22148yes—
23C2×#387C22196yes—
24C2×#382C22124yes—
25C2×C4×C4⋊C4C22148yes—
26C2×#376C22124yes—
27C22×#95C2212yes—
28C22×#95C2212yes—
29C22×#95C2214yes—
30C22×#95C2212yes—
31C22×#95C2212yes—
32C22×#95C2214yes—
33C23×Q8—416no—
34C23×Q8C2×C4132yes—
35C23×Q8C23124yes—
36C24×C4C2314yes—
37C24×C4C2312yes—
38C24×C4C2311yescharacteristic
39C24×C4C2314yes—
40C24×C4C2311yescharacteristic
41C24×C4C2312yes—
42C24×C4C2311yescharacteristic
43C2×C4⋊Q8C2×C41384yescomplemented
44C2×C4⋊Q8C23164yes—
45C22×C4⋊C4—216no—
46C22×C4⋊C4—416no—
47C22×C4⋊C4C2×C4132yes—
48C22×C4⋊C4C2×C4132yes—
49C22×C4⋊C4C23124yes—
50C22×C4⋊C4C23148yes—
51C22×C4⋊C4C23124yes—
52C22×C4⋊C4C23124yes—
53C22×C42—28no—
54C22×C42—416no—
55C22×C42C2×C4116yes—
56C22×C42Q8116yescomplemented
57C22×C42C23112yes—
58C22×C42C23148yes—
59C22×C42C23112yes—
60C22×C42C23112yes—
61#391C231256yes—
62#389C231128yes—
63#387C231256yes—
64#382C23164yes—
65C4×C4⋊C4C231128yes—
66#376C23164yes—
67C2×#95C23124yes—
68C2×#95C23124yes—
69C2×#95C23148yes—
70C2×#95C23124yes—
71C2×#95C23124yes—
72C2×#95C23148yes—
73C25C2411yescharacteristic
74C22×Q8—4128no—
75C22×Q8—496no—
76C22×Q8C22×C41192yes—
77C22×Q8C24132yes—
78C23×C4—216no—
79C23×C4—28no—
80C23×C4—216no—
81C23×C4—28no—
82C23×C4—28no—
83C23×C4—28no—
84C23×C4—216no—
85C23×C4—28no—
86C23×C4—28no—
87C23×C4—216no—
88C23×C4—216no—
89C23×C4—28no—
90C23×C4C22×C4132yes—
91C23×C4C22×C418yes—
92C23×C4C22×C418yes—
93C23×C4C22×C418yes—
94C23×C4C2×Q8116yes—
95C23×C4C2×Q818yes—
96C23×C4#4118yes—
97C23×C4C24112yes—
98C23×C4C24124yes—
99C23×C4C24124yes—
100C23×C4C2416yes—
101C23×C4C2416yes—
102C23×C4C24112yes—
103C23×C4C2416yes—
104C4⋊Q8C22×C41512yescomplemented
105C2×C4⋊C4—296no—
106C2×C4⋊C4—496no—
107C2×C4⋊C4C22×C41192yes—
108C2×C4⋊C4C22×C41192yes—
109C2×C4⋊C4C24132yes—
110C2×C4⋊C4C24164yes—
111C2×C4⋊C4C24132yes—
112C2×C4⋊C4C24132yes—
113C2×C42—248no—
114C2×C42—496no—
115C2×C42C22×C4196yes—
116C2×C42C2×Q8196yescomplemented
117C2×C42C24116yes—
118C2×C42C24164yes—
119C2×C42C24116yes—
120C2×C42C24116yes—
121#95C24132yes—
122#95C24132yes—
123#95C24164yes—
124#95C24132yes—
125#95C24132yes—
126#95C24164yes—
127C24C23×C414yes—
128C24C22×Q814yes—
129C24C2×#4114yes—
130C24H(5,𝔽2)18yes—
131C242−1+418yes—
132C24C2513yes—
133C2×Q8—4384no—
134C2×Q8—464no—
135C2×Q8C23×C41128yes—
136C22×C4—2128no—
137C22×C4—232no—
138C22×C4—232no—
139C22×C4—264no—
140C22×C4—224no—
141C22×C4—248no—
142C22×C4—248no—
143C22×C4—224no—
144C22×C4—224no—
145C22×C4—224no—
146C22×C4—224no—
147C22×C4—248no—
148C22×C4—248no—
149C22×C4—224no—
150C22×C4—224no—
151C22×C4—248no—
152C22×C4—464no—
153C22×C4—432no—
154C22×C4C4×Q8164yes—
155C22×C4C23×C4124yes—
156C22×C4C23×C4124yes—
157C22×C4C23×C4196yes—
158C22×C4C23×C4124yes—
159C22×C4C22×Q8148yes—
160C22×C4C22×Q8124yes—
161C22×C4C2×#41124yes—
162C22×C4C2518yes—
163C22×C4C25116yes—
164C22×C4C2514yes—
165C22×C4C2514yes—
166C22×C4C25116yes—
167C22×C4C2518yes—
168C22×C4C2514yes—
169C4⋊C4—264no—
170C4⋊C4—464no—
171C4⋊C4C23×C41128yes—
172C4⋊C4C23×C41128yes—
173C42—232no—
174C42—464no—
175C42C23×C4164yes—
176C42C22×Q8164yescomplemented
177C23C2×C4×Q8116yes—
178C23#518116yes—
179C23#519116yes—
180C23#542132yes—
181C23#544132yes—
182C23C24×C416yes—
183C23C23×Q816yes—
184C23C22×#4116yes—
185C23C2×H(5,𝔽2)112yes—
186C23C2×2−1+4112yes—
187C23C2611yescharacteristic
188Q8—4128no—
189C2×C4—28no—
190C2×C4—216no—
191C2×C4—216no—
192C2×C4—28no—
193C2×C4—28no—
194C2×C4—28no—
195C2×C4—2192no—
196C2×C4—248no—
197C2×C4—248no—
198C2×C4—296no—
199C2×C4—28no—
200C2×C4—216no—
201C2×C4—216no—
202C2×C4—28no—
203C2×C4—28no—
204C2×C4—216no—
205C2×C4—448no—
206C2×C4—496no—
207C2×C4C2×C4×Q8196yes—
208C2×C4C24×C418yes—
209C2×C4C24×C418yes—
210C2×C4C24×C4132yes—
211C2×C4C24×C418yes—
212C2×C4C23×Q8116yes—
213C2×C4C23×Q818yes—
214C2×C4C22×#4118yes—
215C22#2331164yesdirect product factor
216C22C22×C4×Q8112yes—
217C22C2×#518112yes—
218C22C2×#519112yes—
219C22C2×#542124yes—
220C22C2×#544124yes—
221C22C25×C411yescharacteristic
222C22C24×Q811yescharacteristic
223C22C23×#4111yescharacteristic
224C22C22×H(5,𝔽2)12yes—
225C22C22×2−1+412yes—
226C4—232no—
227C4—28no—
228C4—28no—
229C4—216no—
230C4—48no—
231C4—416no—
232C4C22×C4×Q8116yes—
233C2C2×#2331124yesdirect product factor
234C2C23×C4×Q811yescharacteristic
235C2C22×#51811yescharacteristic
236C2C22×#51911yescharacteristic
237C2C22×#54412yes—
238C2C22×#54212yes—
subgroupG/H
center, socle, prime radicalC25C24
commutatorC22C25×C4
Frattini, cosocleC23C26
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2331C2direct (N × H)
10. C22×C4⋊Q8C4semidirect
20. #2331C22direct (N × H)
43. C2×C4⋊Q8C2×C4semidirect
56. C22×C42Q8semidirect
104. C4⋊Q8C22×C4semidirect
116. C2×C42C2×Q8semidirect
176. C42C22×Q8semidirect
215. C22#2331direct (N × H)
233. C2C2×#2331direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Q82
C2×#23312
C22×#3912
C22×#3892
C22×#3872
C22×#3822
C22×C4×C4⋊C42
C22×#3762