Finite Group Databasebeta

← C2×#21822 #6374324

Subgroups — C2×#21822 #6374324

Order 512.

4274 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Q8C211yesmaximal, characteristic
2C22×#432C212yesmaximal
3#21822C2116yesmaximal, direct product factor
4C2×#1985C218yesmaximal, complemented
5C2×#1817C214yesmaximal
6C24×Q8C411yescharacteristic
7C22×C4×Q8—216no—
8C22×C4×Q8C414yes—
9C22×C4×Q8C418yes—
10C22×C4×Q8C2214yes—
11C22×C4×Q8C2218yes—
12C23×C4⋊C4C411yescharacteristic
13C23×C4⋊C4C412yes—
14C23×C42C2212yes—
15C23×C42C2211yescharacteristic
16C2×#432—216no—
17C2×#432C22116yes—
18C22×C4⋊C8C2214yes—
19C22×C22⋊C8C2214yes—
20C22×#97C2214yes—
21#1985C22164yescomplemented
22#1817C22132yes—
23C2×#336C22116yes—
24C23×Q8—28no—
25C23×Q8—216no—
26C23×Q8C2×C414yes—
27C23×Q8C2×C418yes—
28C24×C4C2×C411yescharacteristic
29C24×C4C2×C412yes—
30C24×C4C2×C412yes—
31C24×C4C2×C411yescharacteristic
32C24×C4C2311yescharacteristic
33C23×C8C2318yes—
34C2×C4×Q8—232no—
35C2×C4×Q8—264no—
36C2×C4×Q8—216no—
37C2×C4×Q8—216no—
38C2×C4×Q8—264no—
39C2×C4×Q8C2×C4116yes—
40C2×C4×Q8C2×C4132yes—
41C2×C4×Q8C23116yes—
42C22×C4⋊C4—216no—
43C22×C4⋊C4—28no—
44C22×C4⋊C4C2×C414yes—
45C22×C4⋊C4C2×C418yes—
46C22×C4⋊C4C2×C418yes—
47C22×C4⋊C4C2×C4116yes—
48C22×C42—216no—
49C22×C42C2×C414yes—
50C22×C42C2×C418yes—
51C22×C42C2×C412yes—
52C22×C42C2×C414yes—
53C22×C42D4116yes—
54C22×C42C2318yes—
55C22×C42C2314yes—
56C22×C42C2314yes—
57C22×C42C2312yes—
58#432—264no—
59C2×C4⋊C8—216no—
60C2×C4⋊C8C23116yes—
61C2×C22⋊C8—216no—
62C2×C22⋊C8C23116yes—
63C2×#97—216no—
64C2×#97C23116yes—
65#336C23164yes—
66C25C22×C411yescharacteristic
67C22×Q8—2128no—
68C22×Q8—232no—
69C22×Q8—216no—
70C22×Q8—264no—
71C22×Q8—232no—
72C22×Q8C22×C4116yes—
73C23×C4—28no—
74C23×C4—28no—
75C23×C4—28no—
76C23×C4—28no—
77C23×C4—28no—
78C23×C4—44no—
79C23×C4—48no—
80C23×C4C22⋊C418yes—
81C23×C4C22⋊C418yes—
82C23×C4M16116yes—
83C23×C4C22×C414yes—
84C23×C4C22×C412yes—
85C23×C4C22×C414yes—
86C23×C4C22×C412yes—
87C23×C4C22×C411yescharacteristic
88C23×C4C22×C412yes—
89C23×C4C22×C418yes—
90C23×C4C22×C414yes—
91C23×C4C22×C418yes—
92C23×C4C22×C414yes—
93C23×C4C2×D418yes—
94C23×C4C2412yes—
95C23×C4C2411yescharacteristic
96C22×C8—216no—
97C22×C8—232no—
98C22×C8C24116yes—
99C4×Q8—2128no—
100C4×Q8—264no—
101C4×Q8—232no—
102C4×Q8—232no—
103C2×C4⋊C4—232no—
104C2×C4⋊C4—264no—
105C2×C4⋊C4—232no—
106C2×C4⋊C4—216no—
107C2×C4⋊C4C22×C4116yes—
108C2×C4⋊C4C22×C4132yes—
109C2×C42—216no—
110C2×C42—232no—
111C2×C42—232no—
112C2×C42—216no—
113C2×C42C22⋊C4116yes—
114C2×C42C22⋊C4132yes—
115C2×C42C22×C4116yes—
116C2×C42C22×C418yes—
117C2×C42C22×C418yes—
118C2×C42C22×C414yes—
119C2×C42C2×D418yes—
120C2×C42C2×D418yes—
121C2×C42C2×D4132yes—
122C2×C42C2418yes—
123C2×C42C2414yes—
124C4⋊C8—232no—
125C22⋊C8—232no—
126#97—232no—
127C24—24no—
128C24—24no—
129C24C2×C22⋊C414yes—
130C24C2×M1618yes—
131C24C23×C412yes—
132C24C23×C411yescharacteristic
133C2×Q8—2256no—
134C2×Q8—2128no—
135C2×Q8—232no—
136C2×Q8—264no—
137C22×C4—216no—
138C22×C4—28no—
139C22×C4—24no—
140C22×C4—216no—
141C22×C4—28no—
142C22×C4—216no—
143C22×C4—28no—
144C22×C4—28no—
145C22×C4—232no—
146C22×C4—264no—
147C22×C4—28no—
148C22×C4—232no—
149C22×C4—28no—
150C22×C4—216no—
151C22×C4—28no—
152C22×C4—216no—
153C22×C4—416no—
154C22×C4—48no—
155C22×C4—416no—
156C22×C4—432no—
157C22×C4C2×C22⋊C414yes—
158C22×C4C2×C22⋊C418yes—
159C22×C4C2×C22⋊C418yes—
160C22×C4C2×C22⋊C4116yes—
161C22×C4C2×C22⋊C418yes—
162C22×C4C2×C22⋊C4116yes—
163C22×C4C2×M16132yes—
164C22×C4C2×M16116yes—
165C22×C4C23×C418yes—
166C22×C4C23×C412yes—
167C22×C4C23×C414yes—
168C22×C4C23×C414yes—
169C22×C4C23×C418yes—
170C22×C4C23×C411yescharacteristic
171C22×C4C22×D418yes—
172C22×C4C22×D414yes—
173C22×C42−1+418yes—
174C22×C4C2511yescharacteristic
175C2×C8—216no—
176C2×C8—232no—
177C2×C8—432no—
178C4⋊C4—264no—
179C4⋊C4—232no—
180C42—232no—
181C42—216no—
182C42—216no—
183C42C2×C22⋊C4132yes—
184C42C2×C22⋊C4116yes—
185C42C22×D418yes—
186C42C22×D418yes—
187C23—28no—
188C23—28no—
189C23—24no—
190C23—232no—
191C23—24no—
192C23#407116yes—
193C23C22×C22⋊C414yes—
194C23C22×C22⋊C412yes—
195C23#51914yes—
196C23C22×M1618yes—
197C23C22×M1614yes—
198C23#56814yes—
199C23C24×C411yescharacteristic
200Q8—2128no—
201C2×C4—28no—
202C2×C4—232no—
203C2×C4—216no—
204C2×C4—264no—
205C2×C4—232no—
206C2×C4—216no—
207C2×C4—28no—
208C2×C4—24no—
209C2×C4—28no—
210C2×C4—28no—
211C2×C4—28no—
212C2×C4—216no—
213C2×C4—216no—
214C2×C4—28no—
215C2×C4—216no—
216C2×C4—416no—
217C2×C4—432no—
218C2×C4—416no—
219C2×C4C22×C22⋊C414yes—
220C2×C4C22×C22⋊C418yes—
221C2×C4C22×C22⋊C418yes—
222C2×C4C22×C22⋊C412yes—
223C2×C4#51914yes—
224C2×C4#536116yes—
225C2×C4C22×M16116yes—
226C2×C4C23×D412yes—
227C2×C4C2×2−1+414yes—
228C8—416no—
229C22—232no—
230C22—216no—
231C22—24no—
232C22—24no—
233C22#231014yes—
234C22C2×#40718yes—
235C22C2×#40714yes—
236C22#287914yes—
237C22#2983116yes—
238C22C23×C22⋊C411yescharacteristic
239C22C2×#51912yes—
240C22C23×M1612yes—
241C22C2×#56812yes—
242C4—28no—
243C4—216no—
244C4—28no—
245C4—24no—
246C4—48no—
247C4#231014yes—
248C4C2×#53614yes—
249C2—28no—
250C2#2182218yesdirect product factor
251C2C2×#231011yescharacteristic
252C2C22×#40711yescharacteristic
253C2C2×#287911yescharacteristic
254C2C2×#298314yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC25C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #21822C2direct (N × H)
4. C2×#1985C2semidirect
21. #1985C22semidirect
250. C2#21822direct (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
C22×#4322
#218222
C2×#19852
C2×#18172