Finite Group Databasebeta

← C2×#20682 #6370857

Subgroups — C2×#20682 #6370857

Order 512.

7546 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×C42C211yesmaximal, characteristic
2C22×#407C212yesmaximal
3#20682C2116yesmaximal, direct product factor
4C2×#1817C218yesmaximal, complemented
5C2×#1728C214yesmaximal, complemented
6C25×C4C412yes—
7C25×C4C2211yescharacteristic
8C23×M16C2214yes—
9C23×C42—216no—
10C23×C42C412yes—
11C23×C42C418yes—
12C23×C42C414yes—
13C23×C42C2212yes—
14C23×C42C2214yes—
15C23×C42C2218yes—
16C2×#407—216no—
17C2×#407C22116yes—
18C22×C22⋊C8C2218yes—
19#1817C22164yescomplemented
20#1728C22132yescomplemented
21C2×#336C22116yescomplemented
22C26C2×C411yescharacteristic
23C24×C4—216no—
24C24×C4—232no—
25C24×C4—216no—
26C24×C4C2×C414yes—
27C24×C4C2×C414yes—
28C24×C4C2×C4116yes—
29C24×C4C2×C411yescharacteristic
30C24×C4C2×C414yes—
31C24×C4C2×C412yes—
32C24×C4C2×C414yes—
33C24×C4D4116yes—
34C24×C4C2314yes—
35C24×C4C2312yes—
36C24×C4C2311yescharacteristic
37C22×M16—216no—
38C22×M16—232no—
39C22×M16C23116yes—
40C23×C8C2318yes—
41C22×C42—216no—
42C22×C42—264no—
43C22×C42—232no—
44C22×C42—232no—
45C22×C42—264no—
46C22×C42—216no—
47C22×C42C2×C4116yes—
48C22×C42C2×C418yes—
49C22×C42C2×C4116yes—
50C22×C42C2×C4132yes—
51C22×C42C2×C418yes—
52C22×C42C2×C414yes—
53C22×C42C23116yes—
54C22×C42C2318yes—
55C22×C42C2314yes—
56#407—264no—
57C2×C22⋊C8—232no—
58C2×C22⋊C8C23132yes—
59#336C23164yescomplemented
60C25—28no—
61C25—216no—
62C25C22⋊C418yes—
63C25C22×C414yes—
64C25C22×C411yescharacteristic
65C25C22×C412yes—
66C23×C4—2256no—
67C23×C4—264no—
68C23×C4—216no—
69C23×C4—216no—
70C23×C4—216no—
71C23×C4—28no—
72C23×C4—216no—
73C23×C4—232no—
74C23×C4—216no—
75C23×C4—2128no—
76C23×C4—232no—
77C23×C4—232no—
78C23×C4—2128no—
79C23×C4—216no—
80C23×C4—232no—
81C23×C4C22⋊C418yes—
82C23×C4C22⋊C4132yes—
83C23×C4C22⋊C4116yes—
84C23×C4M16132yescomplemented
85C23×C4C22×C4116yes—
86C23×C4C22×C4116yes—
87C23×C4C22×C414yes—
88C23×C4C22×C412yes—
89C23×C4C22×C418yes—
90C23×C4C22×C414yes—
91C23×C4C22×C418yes—
92C23×C4C22×C4116yes—
93C23×C4C22×C411yescharacteristic
94C23×C4C22×C412yes—
95C23×C4C2×D4116yes—
96C23×C4C2×D4132yes—
97C23×C4C2×D418yes—
98C23×C4#41116yes—
99C23×C4C2414yes—
100C23×C4C2412yes—
101C23×C4C2411yescharacteristic
102C2×M16—232no—
103C2×M16—264no—
104C2×M16—464no—
105C22×C8—216no—
106C22×C8—232no—
107C22×C8C24116yes—
108C2×C42—264no—
109C2×C42—232no—
110C2×C42—264no—
111C2×C42—2128no—
112C2×C42—232no—
113C2×C42—216no—
114C2×C42—264no—
115C2×C42—216no—
116C2×C42—232no—
117C2×C42C22×C4132yes—
118C2×C42C22×C4116yes—
119C2×C42C22×C418yes—
120C2×C42C2418yes—
121C22⋊C8—264no—
122C24—2128no—
123C24—216no—
124C24—28no—
125C24—232no—
126C24—28no—
127C24—28no—
128C24—232no—
129C24—264no—
130C24C2×C22⋊C4116yes—
131C24C2×C22⋊C414yes—
132C24C2×C22⋊C418yes—
133C24#11718yes—
134C24C2×M16116yes—
135C24C23×C412yes—
136C24C23×C414yes—
137C24C23×C411yescharacteristic
138C22×C4—2128no—
139C22×C4—2128no—
140C22×C4—2512no—
141C22×C4—232no—
142C22×C4—232no—
143C22×C4—216no—
144C22×C4—232no—
145C22×C4—216no—
146C22×C4—28no—
147C22×C4—216no—
148C22×C4—232no—
149C22×C4—232no—
150C22×C4—2128no—
151C22×C4—232no—
152C22×C4—216no—
153C22×C4—264no—
154C22×C4—2128no—
155C22×C4—264no—
156C22×C4—264no—
157C22×C4—216no—
158C22×C4—2128no—
159C22×C4—264no—
160C22×C4C2×C22⋊C4116yes—
161C22×C4C2×C22⋊C418yes—
162C22×C4C2×C22⋊C4116yes—
163C22×C4C2×C22⋊C4132yes—
164C22×C4C2×C22⋊C418yes—
165C22×C4C2×C22⋊C414yes—
166C22×C4#117116yes—
167C22×C4#11718yes—
168C22×C4#123164yes—
169C22×C4C2×M16132yes—
170C22×C4C2×M16164yescomplemented
171C22×C4C23×C414yes—
172C22×C4C23×C4116yes—
173C22×C4C23×C412yes—
174C22×C4C23×C411yescharacteristic
175C22×C4C22×D4116yes—
176C22×C4C22×D414yes—
177C22×C4C22×D418yes—
178C22×C4C2×#4118yes—
179C22×C4C2×#41116yes—
180C22×C4C2511yescharacteristic
181M16—464no—
182C2×C8—216no—
183C2×C8—232no—
184C2×C8—432no—
185C42—264no—
186C42—232no—
187C42—216no—
188C42—216no—
189C23—2256no—
190C23—2128no—
191C23—264no—
192C23—216no—
193C23—216no—
194C23—28no—
195C23—232no—
196C23—264no—
197C23—232no—
198C23—216no—
199C23—28no—
200C23—28no—
201C23#381116yes—
202C23#407132yes—
203C23C22×C22⋊C418yes—
204C23C22×C22⋊C414yes—
205C23C22×C22⋊C412yes—
206C23C2×#11718yes—
207C23C2×#11714yes—
208C23C22×M16116yes—
209C23C22×M1618yes—
210C23C24×C411yescharacteristic
211C2×C4—2128no—
212C2×C4—2128no—
213C2×C4—264no—
214C2×C4—2128no—
215C2×C4—216no—
216C2×C4—28no—
217C2×C4—232no—
218C2×C4—216no—
219C2×C4—216no—
220C2×C4—232no—
221C2×C4—232no—
222C2×C4—264no—
223C2×C4#381132yes—
224C2×C4#381116yes—
225C2×C4C22×C22⋊C418yes—
226C2×C4C22×C22⋊C414yes—
227C2×C4C22×C22⋊C412yes—
228C2×C4C2×#11718yes—
229C2×C4C2×#11714yes—
230C2×C4C2×#123116yes—
231C2×C4C2×#123132yes—
232C2×C4C22×M16132yes—
233C2×C4C23×D412yes—
234C2×C4C22×#4114yes—
235C8—416no—
236C22—2128no—
237C22—28no—
238C22—28no—
239C22—232no—
240C22—264no—
241C22—28no—
242C22—216no—
243C22—232no—
244C22C2×#38118yes—
245C22C2×#38114yes—
246C22C2×#407116yes—
247C22C2×#40718yes—
248C22#2920116yes—
249C22C23×C22⋊C411yescharacteristic
250C22C22×#11712yes—
251C22C23×M1614yes—
252C4—232no—
253C4—28no—
254C4C2×#38114yes—
255C4C2×#38118yes—
256C4C22×#12314yes—
257C2—216no—
258C2—28no—
259C2#2068218yesdirect product factor
260C2C22×#38111yescharacteristic
261C2C22×#40712yes—
262C2C2×#292014yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC26C2×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. #20682C2direct (N × H)
4. C2×#1817C2semidirect
5. C2×#1728C2semidirect
19. #1817C22semidirect
20. #1728C22semidirect
21. C2×#336C22semidirect
59. #336C23semidirect
84. C23×C4M16semidirect
170. C22×C4C2×M16semidirect
259. C2#20682direct (N × H)

Maximal subgroups

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

subgroupindex
C24×C422
C22×#4072
#206822
C2×#18172
C2×#17282