Finite Group Databasebeta

← C22×#1567 #6344312

Subgroups — C22×#1567 #6344312

Order 512.

2578 conjugacy classes of subgroups.

The subgroup lattice has 214 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#423C212yesmaximal
2C23×C4×C8C211yesmaximal, characteristic
3C2×#1567C2124yesmaximal, direct product factor
4C22×#335C214yesmaximal, complemented
5C23×M16—22no—
6C24×C8C412yes—
7C23×C42C2211yescharacteristic
8C2×#423—212no—
9C2×#423C22124yes—
10C22×C4⋊C8—22no—
11C22×C4⋊C8C2214yes—
12C22×C4×C8C411yescharacteristic
13C22×C4×C8C4112yes—
14C22×C4×C8C411yescharacteristic
15C22×C4×C8C2212yes—
16C22×C4×C8C22112yes—
17#1567C22164yesdirect product factor
18C2×#335C22148yescomplemented
19C24×C4C2×C411yescharacteristic
20C24×C4D411yescharacteristic
21C24×C4Q811yescharacteristic
22C22×M16—224no—
23C22×M16—416no—
24C23×C8—216no—
25C23×C8—24no—
26C23×C8C2×C412yes—
27C23×C8C2×C4124yes—
28C23×C8C2×C412yes—
29C22×C42C2×C416yes—
30C22×C42C2×C411yescharacteristic
31C22×C42D416yes—
32C22×C42D411yescharacteristic
33C22×C42Q811yescharacteristic
34C22×C42Q816yes—
35C22×C42C2316yes—
36C22×C42C2311yescharacteristic
37#423—248no—
38#423C23132yes—
39C2×C4⋊C8—224no—
40C2×C4⋊C8—212no—
41C2×C4⋊C8C23124yes—
42C2×C4×C8C2×C4112yes—
43C2×C4×C8C2×C4148yes—
44C2×C4×C8C2×C4112yes—
45C2×C4×C8C2×C4112yes—
46C2×C4×C8C23112yes—
47C2×C4×C8C23116yes—
48#335C23164yescomplemented
49C25C4⋊C411yescharacteristic
50C23×C4—28no—
51C23×C4—28no—
52C23×C4C4⋊C411yescharacteristic
53C23×C4C4⋊C416yes—
54C23×C4C4⋊C416yes—
55C23×C4C4⋊C411yescharacteristic
56C23×C4C4⋊C416yes—
57C23×C4C4⋊C411yescharacteristic
58C23×C4D818yes—
59C23×C4Q1618yes—
60C23×C4C22×C416yes—
61C23×C4C22×C411yescharacteristic
62C23×C4C2×D416yes—
63C23×C4C2×D411yescharacteristic
64C23×C4C2×Q811yescharacteristic
65C23×C4C2×Q816yes—
66C2×M16—232no—
67C2×M16—496no—
68C22×C8—28no—
69C22×C8—296no—
70C22×C8—224no—
71C22×C8—416no—
72C22×C8M16116yescomplemented
73C22×C8C22×C4112yes—
74C22×C8C22×C4132yes—
75C22×C8C22×C4112yes—
76C2×C42C4⋊C416yes—
77C2×C42C4⋊C4124yes—
78C2×C42C4⋊C416yes—
79C2×C42C4⋊C416yes—
80C2×C42C22×C4112yes—
81C2×C42C22×C413yes—
82C2×C42C22×C416yes—
83C2×C42C2×D413yes—
84C2×C42C2×D416yes—
85C2×C42C2×D4112yes—
86C2×C42C2×Q816yes—
87C2×C42C2×Q8112yes—
88C2×C42C2×Q813yes—
89C2×C42C2413yes—
90C2×C42C2414yes—
91C4⋊C8—232no—
92C4⋊C8—224no—
93C4⋊C8C24116yes—
94C4×C8C22×C4116yes—
95C4×C8C22×C4124yes—
96C4×C8C22×C4116yes—
97C4×C8C2418yes—
98C24—24no—
99C24—24no—
100C24#10718yes—
101C24C2×C4⋊C416yes—
102C24C2×C4⋊C411yescharacteristic
103C22×C4—24no—
104C22×C4—24no—
105C22×C4—224no—
106C22×C4—224no—
107C22×C4—224no—
108C22×C4—224no—
109C22×C4#107148yes—
110C22×C4#10718yes—
111C22×C4#10818yes—
112C22×C4C2×C4⋊C413yes—
113C22×C4C2×C4⋊C4112yes—
114C22×C4C2×C4⋊C416yes—
115C22×C4C2×C4⋊C4112yes—
116C22×C4C2×C4⋊C413yes—
117C22×C4C2×C4⋊C4112yes—
118C22×C4C2×C4⋊C416yes—
119C22×C4C2×C4⋊C413yes—
120C22×C4C2×C4⋊C416yes—
121C22×C4C2×M1618yes—
122C22×C4C2×D814yes—
123C22×C4C2×D8124yes—
124C22×C4C2×Q16124yes—
125C22×C4C2×Q1614yes—
126C22×C4C23×C414yes—
127C22×C4C23×C413yes—
128C22×C4C22×D413yes—
129C22×C4C22×D414yes—
130C22×C4C22×Q813yes—
131C22×C4C22×Q814yes—
132M16—464no—
133C2×C8—224no—
134C2×C8—264no—
135C2×C8—216no—
136C2×C8—448no—
137C2×C8C2×M16148yescomplemented
138C2×C8C23×C418yes—
139C2×C8C23×C418yes—
140C42C2×C4⋊C4112yes—
141C42C2×C4⋊C416yes—
142C42C2×C4⋊C4112yes—
143C42C2×C4⋊C4112yes—
144C42C23×C413yes—
145C42C23×C414yes—
146C42C22×D413yes—
147C42C22×D414yes—
148C42C22×Q814yes—
149C42C22×Q813yes—
150C42C2511yescharacteristic
151C23—232no—
152C23—212no—
153C23—212no—
154C23#42314yes—
155C23C2×#107124yes—
156C23C2×#10714yes—
157C23C2×#10814yes—
158C23C22×C4⋊C414yes—
159C23C22×C4⋊C413yes—
160C2×C4—212no—
161C2×C4—26no—
162C2×C4—26no—
163C2×C4—224no—
164C2×C4—224no—
165C2×C4—28no—
166C2×C4—28no—
167C2×C4#423112yes—
168C2×C4C2×#107148yes—
169C2×C4C2×#107124yes—
170C2×C4C2×#107112yes—
171C2×C4C2×#108124yes—
172C2×C4C22×C4⋊C413yes—
173C2×C4C22×C4⋊C414yes—
174C2×C4C22×C4⋊C413yes—
175C2×C4C22×C4⋊C414yes—
176C2×C4C22×C4⋊C413yes—
177C2×C4C22×C4⋊C414yes—
178C2×C4C22×M16112yes—
179C2×C4C22×D816yes—
180C2×C4C22×D818yes—
181C2×C4C22×Q1618yes—
182C2×C4C22×Q1616yes—
183C2×C4C24×C411yescharacteristic
184C2×C4C23×D411yescharacteristic
185C2×C4C23×Q811yescharacteristic
186C8—28no—
187C8—416no—
188C8C22×M16116yescomplemented
189C22—248no—
190C22—24no—
191C22—24no—
192C22#1567116yesdirect product factor
193C22C2×#42316yes—
194C22C22×#10718yes—
195C22C22×#10716yes—
196C22C22×#10816yes—
197C22C23×C4⋊C411yescharacteristic
198C4—24no—
199C4—23no—
200C4—21no—
201C4C2×#42316yes—
202C4C22×#10716yes—
203C4C22×#10718yes—
204C4C22×#10818yes—
205C4C23×M1612yes—
206C4C23×D811yescharacteristic
207C4C23×Q1611yescharacteristic
208C2—28no—
209C2C2×#1567112yesdirect product factor
210C2C22×#42311yescharacteristic
211C2C23×#10711yescharacteristic
212C2C23×#10811yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC24C2×C4⋊C4
prime radicalC25C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#1567C2direct (N × H)
4. C22×#335C2semidirect
17. #1567C22direct (N × H)
18. C2×#335C22semidirect
48. #335C23semidirect
72. C22×C8M16semidirect
137. C2×C8C2×M16semidirect
188. C8C22×M16semidirect
192. C22#1567direct (N × H)
209. C2C2×#1567direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4232
C23×C4×C82
C2×#15672
C22×#3352