Finite Group Databasebeta

← C22×#2237 #7623032

Subgroups — C22×#2237 #7623032

Order 512.

1698 conjugacy classes of subgroups.

The subgroup lattice has 242 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#467C211yesmaximal, characteristic
2C22×#427C211yesmaximal, characteristic
3C2×#2237C2124yesmaximal, direct product factor
4C22×#367C211yesmaximal, characteristic, complemented
5C22×#366C211yesmaximal, characteristic, complemented
6C22×#358C211yesmaximal, characteristic, complemented
7C22×#358C211yesmaximal, characteristic, complemented
8C22×C22⋊C16C211yesmaximal, characteristic
9C23×Q16C2211yescharacteristic
10C24×C8C2211yescharacteristic
11C22×C22⋊Q8—21no—
12C22×#117—21no—
13C23×C16C2211yescharacteristic
14C23×C16C2211yescharacteristic
15C2×#467—26no—
16C2×#467C22112yes—
17C2×#427—26no—
18C2×#427C22112yes—
19C22×#107C2211yescharacteristic
20C22×#107C2211yescharacteristic
21C22×#107C2211yescharacteristic
22C22×#106—21no—
23C22×#103—21no—
24#2237C22164yesdirect product factor
25C2×#367C22112yescomplemented
26C2×#366C22112yescomplemented
27C2×#358C22112yescomplemented
28C2×#358C22112yescomplemented
29C2×C22⋊C16C22112yes—
30C23×Q8—21no—
31C24×C4D411yescharacteristic
32C22×Q16—23no—
33C22×Q16—24no—
34C22×Q16—24no—
35C22×Q16C2316yes—
36C23×C8—24no—
37C23×C8—24no—
38C23×C8D411yescharacteristic
39C23×C8D416yes—
40C23×C8C2316yes—
41C23×C8C2311yescharacteristic
42C2×C22⋊Q8—212no—
43C2×C22⋊Q8—46no—
44C2×#117—212no—
45C2×#117—46no—
46C22×C4⋊C4—21no—
47C22×C4⋊C4—21no—
48C22×C4⋊C4—21no—
49C22×C4⋊C4—41no—
50C22×C22⋊C4—41no—
51C22×C22⋊C4—41no—
52C22×C42—41no—
53C22×C16—24no—
54C22×C16—24no—
55C22×C16C2316yes—
56C22×C16C2316yes—
57#467—224no—
58#467C23116yes—
59#427—224no—
60#427C23116yes—
61C2×#107—23no—
62C2×#107—23no—
63C2×#107—23no—
64C2×#107C2316yes—
65C2×#107C2316yes—
66C2×#107C2316yes—
67C2×#106—212no—
68C2×#103—212no—
69#367C23116yescomplemented
70#366C23116yescomplemented
71#358C23116yescomplemented
72#358C23116yescomplemented
73C22⋊C16C23116yes—
74C25D811yescharacteristic
75C22×Q8—26no—
76C22×Q8—43no—
77C22×Q8—44no—
78C22×Q8—44no—
79C23×C4—24no—
80C23×C4—24no—
81C23×C4—41no—
82C23×C4—41no—
83C23×C4—41no—
84C23×C4—41no—
85C23×C4D816yes—
86C23×C4D811yescharacteristic
87C23×C4C2×D416yes—
88C23×C4C2×D411yescharacteristic
89C2×Q16—26no—
90C2×Q16—212no—
91C2×Q16—212no—
92C2×Q16—412no—
93C2×Q16C2414yes—
94C22×C8—24no—
95C22×C8—224no—
96C22×C8—212no—
97C22×C8—212no—
98C22×C8C2×D416yes—
99C22×C8C2×D4112yes—
100C22×C8C2×D413yes—
101C22×C8#4114yes—
102C22×C8#4114yes—
103C22×C8C2414yes—
104C22×C8C2413yes—
105C22⋊Q8—216no—
106C22⋊Q8—424no—
107#117—216no—
108#117—424no—
109C2×C4⋊C4—26no—
110C2×C4⋊C4—26no—
111C2×C4⋊C4—26no—
112C2×C4⋊C4—43no—
113C2×C4⋊C4—43no—
114C2×C4⋊C4—43no—
115C2×C4⋊C4—412no—
116C2×C22⋊C4—412no—
117C2×C22⋊C4—412no—
118C2×C42—412no—
119C2×C16—212no—
120C2×C16—212no—
121C2×C16C2414yes—
122C2×C16C2414yes—
123#107—26no—
124#107—26no—
125#107—26no—
126#107C2414yes—
127#107C2414yes—
128#107C2414yes—
129#106—216no—
130#103—216no—
131C24—24no—
132C24—24no—
133C24—24no—
134C24C2×D816yes—
135C24C2×D811yescharacteristic
136C2×Q8—24no—
137C2×Q8—46no—
138C2×Q8—412no—
139C2×Q8—412no—
140C2×Q8—812no—
141C22×C4—24no—
142C22×C4—212no—
143C22×C4—212no—
144C22×C4—224no—
145C22×C4—46no—
146C22×C4—46no—
147C22×C4—46no—
148C22×C4—46no—
149C22×C4—84no—
150C22×C4—84no—
151C22×C4—84no—
152C22×C4—84no—
153C22×C4#12314yes—
154C22×C4C2×D816yes—
155C22×C4C2×D8112yes—
156C22×C4C2×D813yes—
157C22×C4#13714yes—
158C22×C4C22×D414yes—
159C22×C4C22×D413yes—
160Q16—24no—
161Q16—24no—
162Q16—412no—
163C2×C8—212no—
164C2×C8—224no—
165C2×C8—24no—
166C2×C8—24no—
167C2×C8#123112yes—
168C2×C8C22×D414yes—
169C2×C8C22×D413yes—
170C2×C8C2×#4116yes—
171C2×C8C2×#4116yes—
172C2×C8C2511yescharacteristic
173C4⋊C4—24no—
174C4⋊C4—24no—
175C4⋊C4—24no—
176C4⋊C4—46no—
177C4⋊C4—46no—
178C4⋊C4—46no—
179C4⋊C4—416no—
180C22⋊C4—416no—
181C22⋊C4—416no—
182C42—416no—
183C16—24no—
184C16—24no—
185C23—212no—
186C23—212no—
187C23—212no—
188C23—416no—
189C23#48014yes—
190C23#50814yes—
191C23#51014yes—
192C23C22×D814yes—
193C23C22×D813yes—
194Q8—44no—
195Q8—44no—
196Q8—812no—
197C2×C4—212no—
198C2×C4—224no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—44no—
202C2×C4—44no—
203C2×C4—44no—
204C2×C4—44no—
205C2×C4—812no—
206C2×C4—812no—
207C2×C4—812no—
208C2×C4—812no—
209C2×C4#480112yes—
210C2×C4C2×#12316yes—
211C2×C4C22×D814yes—
212C2×C4C22×D813yes—
213C2×C4C2×#13716yes—
214C2×C4C23×D411yescharacteristic
215C8—24no—
216C8C2×#12316yes—
217C8C22×#4111yescharacteristic
218C8C22×#4111yescharacteristic
219C22—24no—
220C22—24no—
221C22—24no—
222C22—424no—
223C22#2237116yesdirect product factor
224C22C2×#48016yes—
225C22C2×#50816yes—
226C22C2×#51016yes—
227C22C23×D811yescharacteristic
228C4—24no—
229C4—84no—
230C4—84no—
231C4—84no—
232C4—84no—
233C4C2×#48016yes—
234C4C22×#12311yescharacteristic
235C4C22×#13711yescharacteristic
236C2—44no—
237C2C2×#2237112yesdirect product factor
238C2C22×#48011yescharacteristic
239C2C22×#50811yescharacteristic
240C2C22×#51011yescharacteristic
subgroupG/H
center, socleC24C2×D8
commutator, Frattini, cosocleC2×C8C25
prime radicalC25D8
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C24×C4 ◁ C24×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#2237C2direct (N × H)
4. C22×#367C2semidirect
5. C22×#366C2semidirect
6. C22×#358C2semidirect
7. C22×#358C2semidirect
24. #2237C22direct (N × H)
25. C2×#367C22semidirect
26. C2×#366C22semidirect
27. C2×#358C22semidirect
28. C2×#358C22semidirect
69. #367C23semidirect
70. #366C23semidirect
71. #358C23semidirect
72. #358C23semidirect
223. C22#2237direct (N × H)
237. C2C2×#2237direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4672
C22×#4272
C2×#22372
C22×#3672
C22×#3662
C22×#3582
C22×C22⋊C162