Finite Group Databasebeta

← C2×#22258 #6376380

Subgroups — C2×#22258 #6376380

Order 512.

1622 conjugacy classes of subgroups.

The subgroup lattice has 234 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3160C211yesmaximal, characteristic
2C2×#2961C212yesmaximal
3#22258C2116yesmaximal, direct product factor
4C2×#1995C212yesmaximal
5C2×#1922C218yesmaximal
6C2×#1837C211yesmaximal, characteristic
7C2×#1746C211yesmaximal, characteristic
8C2×#533C2212yes—
9#3160C418yescomplemented
10#3160C2218yes—
11C2×#500C412yescomplemented
12C2×#499C414yescomplemented
13C2×#498C412yescomplemented
14#2961—28no—
15#2961C22116yes—
16C2×#446—28no—
17C2×#427C2214yes—
18C2×#424C2214yes—
19C2×#423C2212yes—
20C2×#405C2214yes—
21C22×#97C2211yescharacteristic
22C22×C4×C8C2211yescharacteristic
23C2×#376C2211yescharacteristic
24#1995C22116yes—
25#1922C22164yes—
26#1837C2218yes—
27#1746C2218yes—
28C2×#341C2214yes—
29C2×#339C2218yes—
30C2×#336C2214yes—
31C22×M16C2314yes—
32C23×C8C2312yes—
33C23×C8C2312yes—
34#533—24no—
35#533—24no—
36#533C2×C418yes—
37#533C2318yes—
38C2×C4⋊Q8C2×C414yes—
39C2×#125C2×C414yes—
40C2×C22⋊Q8—24no—
41C2×C4×Q8—24no—
42C2×#117C2314yes—
43C22×C42C2312yes—
44C22×C42C2311yescharacteristic
45#500C2×C4116yescomplemented
46#499C2×C4132yescomplemented
47#498C2×C4116yescomplemented
48#446—264no—
49#427C2×C4116yes—
50#427C23116yes—
51C2×#107C2×C418yes—
52C2×#106C2×C418yes—
53#424—28no—
54#424C23116yes—
55#423—24no—
56#423C2318yes—
57C2×C4⋊C8—28no—
58C2×C4⋊C8—24no—
59#405—28no—
60#405C23116yes—
61C2×#97—24no—
62C2×#97D414yes—
63C2×#97D414yes—
64C2×#97C2314yes—
65C2×C4×C8—24no—
66C2×C4×C8C2×C411yescharacteristic
67C2×C4×C8C2×C412yes—
68C2×C4×C8C2×C411yescharacteristic
69C2×C4×C8C2×C414yes—
70C2×C4×C8C2314yes—
71#376—22no—
72#376C2314yes—
73C2×#95—22no—
74#341C23116yes—
75#339C23132yes—
76#336C23116yes—
77C22×Q8—24no—
78C23×C4—22no—
79C23×C4#4112yes—
80C23×C4C2411yescharacteristic
81C2×M16—24no—
82C2×M16—216no—
83C2×M16C2418yes—
84C22×C8—28no—
85C22×C8—28no—
86C22×C8—24no—
87C22×C8C22×C412yes—
88C22×C8C22×C412yes—
89C22×C8C22×C414yes—
90C22×C8C2×D414yes—
91C22×C8C2×D414yes—
92C22×C8C2414yes—
93C22×C8C2414yes—
94C4⋊Q8—28no—
95C4⋊Q8C22×C4116yes—
96#125—28no—
97#125C22×C4116yes—
98C22⋊Q8—216no—
99C22⋊Q8—216no—
100C4×Q8—216no—
101C4×Q8—216no—
102#117—24no—
103#117—24no—
104#117C22×C418yes—
105#117C2418yes—
106C2×C4⋊C4—28no—
107C2×C4⋊C4—24no—
108C2×C4⋊C4C22×C418yes—
109C2×C22⋊C4—24no—
110C2×C42—24no—
111C2×C42—28no—
112C2×C42—22no—
113C2×C42C22×C411yescharacteristic
114C2×C42C22×C411yescharacteristic
115C2×C42C22×C412yes—
116C2×C42C2×D412yes—
117C2×C42C2×D412yes—
118C2×C42#4112yes—
119C2×C42C2414yes—
120C2×C42C2412yes—
121#107C22×C4132yes—
122#106C22×C4132yes—
123C4⋊C8—232no—
124C4⋊C8—216no—
125#97—216no—
126#97C2×D4116yes—
127C4×C8—216no—
128C4×C8C22×C414yes—
129C4×C8C22×C418yes—
130C4×C8C22×C414yes—
131#95—28no—
132C24C2×#4111yescharacteristic
133C2×Q8—216no—
134C2×Q8—88no—
135C22×C4—28no—
136C22×C4—24no—
137C22×C4—44no—
138C22×C4—48no—
139C22×C4—44no—
140C22×C4C4×D412yes—
141C22×C4C4×D412yes—
142C22×C4C4×D414yes—
143C22×C4C23×C411yescharacteristic
144C22×C4C23×C411yescharacteristic
145C22×C4C22×D411yescharacteristic
146C22×C4C22×D411yescharacteristic
147C22×C4C2×#4114yes—
148C22×C4C2×#4111yescharacteristic
149C22×C42−1+418yes—
150C22×C4C2511yescharacteristic
151M16—216no—
152M16—48no—
153C2×C8—24no—
154C2×C8—24no—
155C2×C8—28no—
156C2×C8—28no—
157C2×C8—28no—
158C2×C8—28no—
159C2×C8—28no—
160C2×C8—28no—
161C2×C8—48no—
162C2×C8C23×C414yes—
163C2×C8C23×C414yes—
164C2×C8C22×D418yes—
165C4⋊C4—232no—
166C4⋊C4—216no—
167C4⋊C4—28no—
168C4⋊C4C23×C4116yes—
169C22⋊C4—28no—
170C22⋊C4—28no—
171C42—28no—
172C42—28no—
173C42—28no—
174C42—44no—
175C42C4×D414yes—
176C42C4×D412yes—
177C42C4×D412yes—
178C42C23×C412yes—
179C42C23×C412yes—
180C42C22×D414yes—
181C23—24no—
182C23C2×C4×D411yescharacteristic
183C23C2×C4×D411yescharacteristic
184C23#54114yes—
185C23C22×#4111yescharacteristic
186Q8—816no—
187C2×C4—24no—
188C2×C4—24no—
189C2×C4—216no—
190C2×C4—44no—
191C2×C4—44no—
192C2×C4—416no—
193C2×C4—48no—
194C2×C4—44no—
195C2×C4—88no—
196C2×C4C2×C4×D414yes—
197C2×C4C2×C4×D414yes—
198C2×C4C2×C4×D411yescharacteristic
199C2×C4C2×C4×D411yescharacteristic
200C2×C4#51914yes—
201C2×C4#51914yes—
202C2×C4#53614yes—
203C2×C4#53614yes—
204C2×C4#54114yes—
205C2×C4C24×C411yescharacteristic
206C2×C4C23×D411yescharacteristic
207C2×C4C2×2−1+414yes—
208C8—24no—
209C8—24no—
210C8—28no—
211C8—48no—
212C22—22no—
213C22—22no—
214C22—28no—
215C22#232712yes—
216C22#232712yes—
217C22#295714yes—
218C22C22×C4×D411yescharacteristic
219C22C2×#54112yes—
220C4—24no—
221C4—24no—
222C4—416no—
223C4—84no—
224C4#232712yes—
225C4#232712yes—
226C4C2×#51912yes—
227C4C2×#53612yes—
228C2—22no—
229C2—22no—
230C2#2225814yesdirect product factor
231C2C2×#232711yescharacteristic
232C2C2×#295712yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC24C2×#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×#97 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #22258C2direct (N × H)
9. #3160C4semidirect
11. C2×#500C4semidirect
12. C2×#499C4semidirect
13. C2×#498C4semidirect
45. #500C2×C4semidirect
46. #499C2×C4semidirect
47. #498C2×C4semidirect
230. C2#22258direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31602
C2×#29612
#222582
C2×#19952
C2×#19222
C2×#18372
C2×#17462