Finite Group Databasebeta

← C22×#2861 #7633335

Subgroups — C22×#2861 #7633335

Order 512.

10634 conjugacy classes of subgroups.

The subgroup lattice has 207 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#125C211yesmaximal, characteristic, complemented
2C23×#124C211yesmaximal, characteristic
3C2×#2861C2148yesmaximal, direct product factor
4C22×#391C212yesmaximal, complemented
5C22×#390C212yesmaximal
6C22×#388C218yesmaximal, complemented
7C22×C43C211yesmaximal, characteristic, complemented
8C24×Q8C2211yescharacteristic
9C24×D4C2211yescharacteristic
10C22×#125—216no—
11C22×#125C22124yescomplemented
12C22×#124—216no—
13C22×#124C22124yes—
14C23×C4⋊C4C2214yes—
15C23×C4⋊C4C2212yes—
16C23×C22⋊C4C2214yes—
17C23×C22⋊C4C2218yes—
18C23×C42C2214yes—
19C23×C42C2212yes—
20C23×C42C2211yescharacteristic
21#2861C221256yesdirect product factor
22C2×#391C22148yescomplemented
23C2×#390C22148yes—
24C2×#388C221192yescomplemented
25C22×#95C2218yes—
26C2×C43C22124yescomplemented
27C26C2312yes—
28C23×Q8—28no—
29C23×Q8—216no—
30C23×Q8C23112yes—
31C23×D4—28no—
32C23×D4—216no—
33C23×D4C23112yes—
34C24×C4C2312yes—
35C24×C4C2314yes—
36C24×C4C2312yes—
37C24×C4C2314yes—
38C24×C4C2311yescharacteristic
39C2×#125—2192no—
40C2×#125C23164yescomplemented
41C2×#124—2192no—
42C2×#124C23164yes—
43C22×C4⋊C4—232no—
44C22×C4⋊C4—216no—
45C22×C4⋊C4C23148yes—
46C22×C4⋊C4C23124yes—
47C22×C22⋊C4—232no—
48C22×C22⋊C4—264no—
49C22×C22⋊C4C23148yes—
50C22×C22⋊C4C23196yes—
51C22×C42—232no—
52C22×C42—216no—
53C22×C42D4116yes—
54C22×C42C23148yes—
55C22×C42C23124yes—
56C22×C42C23112yes—
57#391C231128yescomplemented
58#390C231128yes—
59#388C231512yescomplemented
60C2×#95C23196yes—
61C43C23164yescomplemented
62C25—28no—
63C25—232no—
64C25—216no—
65C25C24112yes—
66C25C2411yescharacteristic
67C22×Q8—248no—
68C22×Q8—296no—
69C22×Q8—464no—
70C22×Q8C24116yes—
71C22×D4—248no—
72C22×D4—296no—
73C22×D4—464no—
74C22×D4C24116yes—
75C23×C4—216no—
76C23×C4—216no—
77C23×C4—216no—
78C23×C4—28no—
79C23×C4—216no—
80C23×C4—232no—
81C23×C4—216no—
82C23×C4C2×D4116yes—
83C23×C4C2×D418yes—
84C23×C4#41132yes—
85C23×C4#41116yes—
86C23×C4C24124yes—
87C23×C4C24112yes—
88C23×C4C24112yes—
89C23×C4C24124yes—
90C23×C4C2416yes—
91#125—2256no—
92#124—2256no—
93C2×C4⋊C4—2192no—
94C2×C4⋊C4—296no—
95C2×C4⋊C4C24164yes—
96C2×C4⋊C4C24132yes—
97C2×C22⋊C4—2192no—
98C2×C22⋊C4—2384no—
99C2×C22⋊C4C24164yes—
100C2×C22⋊C4C241128yes—
101C2×C42—2192no—
102C2×C42—296no—
103C2×C42C2×D4196yes—
104C2×C42C24164yes—
105C2×C42C24132yes—
106C2×C42C24116yes—
107#95C241128yes—
108C24—224no—
109C24—296no—
110C24—248no—
111C24—432no—
112C24—4128no—
113C24—464no—
114C24C22×D414yes—
115C24C2×#4118yes—
116C24C2×#41116yes—
117C24C2518yes—
118C24C2513yes—
119C2×Q8—232no—
120C2×Q8—264no—
121C2×Q8—4192no—
122C2×D4—232no—
123C2×D4—264no—
124C2×D4—4192no—
125C22×C4—2128no—
126C22×C4—264no—
127C22×C4—248no—
128C22×C4—248no—
129C22×C4—248no—
130C22×C4—224no—
131C22×C4—248no—
132C22×C4—296no—
133C22×C4—248no—
134C22×C4—432no—
135C22×C4—464no—
136C22×C4#124164yes—
137C22×C4C22×D4148yes—
138C22×C4C22×D4124yes—
139C22×C4C2×#41196yes—
140C22×C4C2×#41148yes—
141C22×C4C2518yes—
142C22×C4C25116yes—
143C22×C4C2518yes—
144C22×C4C25116yes—
145C22×C4C2514yes—
146C4⋊C4—2128no—
147C4⋊C4—264no—
148C22⋊C4—2128no—
149C22⋊C4—2256no—
150C42—2128no—
151C42—264no—
152C42C22×D4164yes—
153C23—28no—
154C23—232no—
155C23—216no—
156C23—448no—
157C23—4192no—
158C23—496no—
159C23—8128no—
160C23C2×#124116yes—
161C23#529164yes—
162C23#532132yes—
163C23C23×D416yes—
164C23C22×#41112yes—
165C23C22×#41124yes—
166C23C2611yescharacteristic
167Q8—464no—
168D4—464no—
169C2×C4—216no—
170C2×C4—216no—
171C2×C4—216no—
172C2×C4—2192no—
173C2×C4—296no—
174C2×C4—28no—
175C2×C4—216no—
176C2×C4—232no—
177C2×C4—216no—
178C2×C4—448no—
179C2×C4—496no—
180C2×C4C2×#124196yes—
181C2×C4C23×D4116yes—
182C2×C4C23×D418yes—
183C2×C4C22×#41132yes—
184C2×C4C22×#41116yes—
185C22—48no—
186C22—432no—
187C22—416no—
188C22—896no—
189C22#2861164yesdirect product factor
190C22C22×#124112yes—
191C22C2×#529148yes—
192C22C2×#532124yes—
193C22C24×D411yescharacteristic
194C22C23×#4112yes—
195C22C23×#4114yes—
196C4—232no—
197C4—216no—
198C4—48no—
199C4—416no—
200C4C22×#124116yes—
201C2—88no—
202C2C2×#2861124yesdirect product factor
203C2C23×#12411yescharacteristic
204C2C22×#52914yes—
205C2C22×#53212yes—
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×#125C2semidirect
3. C2×#2861C2direct (N × H)
4. C22×#391C2semidirect
6. C22×#388C2semidirect
7. C22×C43C2semidirect
11. C22×#125C22semidirect
21. #2861C22direct (N × H)
22. C2×#391C22semidirect
24. C2×#388C22semidirect
26. C2×C43C22semidirect
40. C2×#125C23semidirect
57. #391C23semidirect
59. #388C23semidirect
61. C43C23semidirect
189. C22#2861direct (N × H)
202. C2C2×#2861direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1252
C23×#1242
C2×#28612
C22×#3912
C22×#3902
C22×#3882
C22×C432