Finite Group Databasebeta

← C2×#20782 #6371073

Subgroups — C2×#20782 #6371073

Order 512.

2198 conjugacy classes of subgroups.

The subgroup lattice has 287 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#117C211yesmaximal, characteristic
2#20782C2116yesmaximal, direct product factor
3C2×#1840C212yesmaximal, complemented
4C2×#1832C212yesmaximal, complemented
5C2×#1818C212yesmaximal
6C2×#1798C212yesmaximal
7C2×C4×C4⋊C8C212yesmaximal, complemented
8C2×C4×C22⋊C8C212yesmaximal
9C2×#1744C212yesmaximal, complemented
10C22×#117C2211yescharacteristic
11C22×#117C2211yescharacteristic
12C23×C42C2211yescharacteristic
13C22×C4⋊C8C2214yes—
14C22×C22⋊C8C2214yes—
15C22×C4×C8C2214yes—
16C4×#117C418yes—
17C4×#117C2218yes—
18C2×C4×C4⋊C4C414yes—
19C2×C4×C22⋊C4C414yes—
20C2×#376C2211yescharacteristic
21C2×#376C2211yescharacteristic
22C2×C43C2211yescharacteristic
23C2×C43C2211yescharacteristic
24#1840C22116yescomplemented
25#1832C22116yescomplemented
26#1818C22116yes—
27#1798C22116yes—
28C4×C4⋊C8C22116yescomplemented
29C4×C22⋊C8C22116yes—
30#1744C22116yescomplemented
31C2×#336C2214yes—
32C2×#336C2214yes—
33C2×#336C2214yes—
34C2×#336C2214yes—
35C24×C4C2×C412yes—
36C24×C4C2311yescharacteristic
37C23×C8C2318yes—
38C2×#117—28no—
39C2×#117—28no—
40C2×#117C2×C414yes—
41C2×#117C2×C414yes—
42C2×#117C2314yes—
43C2×#117C2314yes—
44C22×C4⋊C4C2×C412yes—
45C22×C4⋊C4C2×C412yes—
46C22×C22⋊C4C2×C412yes—
47C22×C22⋊C4C2×C412yes—
48C22×C42—28no—
49C22×C42C2×C412yes—
50C22×C42C2×C414yes—
51C22×C42C2×C414yes—
52C22×C42C2×C414yes—
53C22×C42C2311yescharacteristic
54C22×C42C2314yes—
55C22×C42C2311yescharacteristic
56C22×C42C2311yescharacteristic
57C22×C42C2311yescharacteristic
58C22×C42C2311yescharacteristic
59C22×C42C2311yescharacteristic
60C2×C4⋊C8—216no—
61C2×C4⋊C8C23116yes—
62C2×C22⋊C8—216no—
63C2×C22⋊C8C23116yes—
64C2×C4×C8—216no—
65C2×C4×C8C23116yes—
66C4×C4⋊C4C2×C4132yes—
67C4×C22⋊C4C2×C4132yes—
68#376C2×C414yes—
69#376C2×C414yes—
70#376C2314yes—
71#376C2314yes—
72C2×#95C2×C414yes—
73C2×#95C2×C414yes—
74C43C2×C414yes—
75C43C2×C414yes—
76C43C2314yes—
77C43C2314yes—
78#336C23116yes—
79#336C23116yes—
80#336C23116yes—
81#336C23116yes—
82C25C22×C411yescharacteristic
83C23×C4—24no—
84C23×C4—24no—
85C23×C4—28no—
86C23×C4—216no—
87C23×C4C22×C412yes—
88C23×C4C22×C412yes—
89C23×C4C22×C412yes—
90C23×C4C22×C412yes—
91C23×C4C22×C418yes—
92C23×C4C22×C412yes—
93C23×C4C22×C411yescharacteristic
94C23×C4C22×C412yes—
95C23×C4C22×C412yes—
96C23×C4#4118yes—
97C23×C4C2412yes—
98C23×C4C2411yescharacteristic
99C22×C8—216no—
100C22×C8—216no—
101C22×C8—216no—
102C22×C8C24116yes—
103#117—216no—
104#117—216no—
105#117—216no—
106#117—216no—
107C2×C4⋊C4—28no—
108C2×C4⋊C4—28no—
109C2×C4⋊C4C22×C418yes—
110C2×C4⋊C4C22×C418yes—
111C2×C22⋊C4—28no—
112C2×C22⋊C4—28no—
113C2×C22⋊C4C22×C418yes—
114C2×C22⋊C4C22×C418yes—
115C2×C42—28no—
116C2×C42—216no—
117C2×C42—216no—
118C2×C42—24no—
119C2×C42—24no—
120C2×C42—24no—
121C2×C42—24no—
122C2×C42—216no—
123C2×C42—216no—
124C2×C42C22×C412yes—
125C2×C42C22×C412yes—
126C2×C42C22×C412yes—
127C2×C42C22×C4116yes—
128C2×C42C22×C4116yes—
129C2×C42C22×C412yes—
130C2×C42C22×C418yes—
131C2×C42C22×C412yes—
132C2×C42C22×C412yes—
133C2×C42#4118yes—
134C2×C42#4118yes—
135C2×C42C2412yes—
136C2×C42C2412yes—
137C2×C42C2412yes—
138C2×C42C2412yes—
139C2×C42C2412yes—
140C2×C42C2412yes—
141C4⋊C8—232no—
142C22⋊C8—232no—
143C4×C8—232no—
144#95C22×C4116yes—
145#95C22×C4116yes—
146C24—22no—
147C24—22no—
148C24—28no—
149C24#11714yes—
150C24C23×C412yes—
151C24C23×C411yescharacteristic
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—28no—
155C22×C4—24no—
156C22×C4—24no—
157C22×C4—232no—
158C22×C4—24no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—28no—
165C22×C4—28no—
166C22×C4—28no—
167C22×C4—28no—
168C22×C4—216no—
169C22×C4—232no—
170C22×C4—432no—
171C22×C4#11718yes—
172C22×C4#11714yes—
173C22×C4#11718yes—
174C22×C4#11718yes—
175C22×C4#131116yes—
176C22×C4C23×C414yes—
177C22×C4C23×C414yes—
178C22×C4C23×C414yes—
179C22×C4C23×C414yes—
180C22×C4C23×C414yes—
181C22×C4C23×C412yes—
182C22×C4C23×C411yescharacteristic
183C22×C4C23×C414yes—
184C22×C4C2×#4118yes—
185C22×C4C2×#4114yes—
186C22×C4C2×#4114yes—
187C22×C4C2×#4114yes—
188C22×C4C2511yescharacteristic
189C2×C8—216no—
190C2×C8—216no—
191C2×C8—216no—
192C2×C8—432no—
193C4⋊C4—216no—
194C4⋊C4—216no—
195C22⋊C4—216no—
196C22⋊C4—216no—
197C42—216no—
198C42—24no—
199C42—24no—
200C42—24no—
201C42—24no—
202C42—232no—
203C42—232no—
204C42—24no—
205C42—24no—
206C42—24no—
207C42—24no—
208C42#11718yes—
209C42#11718yes—
210C42C2×#4118yes—
211C42C2×#4118yes—
212C23—22no—
213C23—22no—
214C23—216no—
215C23—28no—
216C23—28no—
217C23—48no—
218C23—48no—
219C23C2×#11714yes—
220C23C2×#11712yes—
221C23C2×#11712yes—
222C23C2×#11712yes—
223C23C2×#13118yes—
224C23C24×C411yescharacteristic
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—216no—
228C2×C4—28no—
229C2×C4—28no—
230C2×C4—216no—
231C2×C4—216no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—28no—
237C2×C4—28no—
238C2×C4—28no—
239C2×C4—28no—
240C2×C4—48no—
241C2×C4—48no—
242C2×C4—48no—
243C2×C4—48no—
244C2×C4—432no—
245C2×C4#433132yes—
246C2×C4C2×#11718yes—
247C2×C4C2×#11714yes—
248C2×C4C2×#11718yes—
249C2×C4C2×#11712yes—
250C2×C4C2×#11712yes—
251C2×C4C2×#11712yes—
252C2×C4#529116yes—
253C2×C4C2×#131116yes—
254C2×C4C22×#4112yes—
255C2×C4C22×#4112yes—
256C2×C4C22×#4112yes—
257C8—416no—
258C22—28no—
259C22—24no—
260C22—416no—
261C22—44no—
262C22—44no—
263C22#228314yes—
264C22C2×#43318yes—
265C22#292218yes—
266C22#292218yes—
267C22C22×#11711yescharacteristic
268C22C22×#11711yescharacteristic
269C22C22×#11711yescharacteristic
270C22C22×#13114yes—
271C4—28no—
272C4—24no—
273C4—44no—
274C4—44no—
275C4—44no—
276C4—44no—
277C4#228314yes—
278C4C2×#433116yes—
279C4C2×#52914yes—
280C2—44no—
281C2#2078218yesdirect product factor
282C2C2×#228311yescharacteristic
283C2C22×#43312yes—
284C2C2×#292212yes—
285C2C2×#292212yes—
subgroupG/H
centerC22×C42C23
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC25C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #20782C2direct (N × H)
3. C2×#1840C2semidirect
4. C2×#1832C2semidirect
7. C2×C4×C4⋊C8C2semidirect
9. C2×#1744C2semidirect
24. #1840C22semidirect
25. #1832C22semidirect
28. C4×C4⋊C8C22semidirect
30. #1744C22semidirect
281. C2#20782direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1172
#207822
C2×#18402
C2×#18322
C2×#18182
C2×#17982
C2×C4×C4⋊C82
C2×C4×C22⋊C82
C2×#17442