Finite Group Databasebeta

← C2×#22020 #6375166

Subgroups — C2×#22020 #6375166

Order 512.

1966 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×Q8C211yesmaximal, characteristic
2#22020C2116yesmaximal, direct product factor
3C2×#1985C212yesmaximal
4C2×#1940C212yesmaximal
5C2×#1916C214yesmaximal
6C2×#1839C212yesmaximal
7C2×#1831C212yesmaximal
8C2×C4×C4⋊C8C211yesmaximal, characteristic
9C2×#1745C211yesmaximal, characteristic
10C22×C4×Q8C412yes—
11C22×C4×Q8C2211yescharacteristic
12C22×C4⋊C8C2212yes—
13C22×C4⋊C8C2214yes—
14C22×#97C2212yes—
15C22×C4×C8C2212yes—
16C42×Q8C418yes—
17C42×Q8C2218yes—
18C2×C4×C4⋊C4C412yes—
19C2×C4×C4⋊C4C412yes—
20C2×C4×C4⋊C4C412yes—
21C2×C4×C4⋊C4C2212yes—
22C2×C4×C4⋊C4C2211yescharacteristic
23C2×C43C2212yes—
24C2×C43C2211yescharacteristic
25#1985C22116yes—
26#1940C22116yes—
27#1916C22132yes—
28#1839C22116yes—
29#1831C22116yes—
30C4×C4⋊C8C2218yes—
31#1745C2218yes—
32C2×#336C2211yescharacteristic
33C2×#336C2214yes—
34C2×#336C2212yes—
35C2×#336C2212yes—
36C2×#336C2214yes—
37C2×#336C2214yes—
38C2×#336C2211yescharacteristic
39C23×Q8C2×C411yescharacteristic
40C23×C8C2314yes—
41C23×C8C2312yes—
42C23×C8C2312yes—
43C2×C4×Q8—216no—
44C2×C4×Q8—28no—
45C2×C4×Q8C2×C4116yes—
46C2×C4×Q8C2×C414yes—
47C2×C4×Q8C2314yes—
48C22×C4⋊C4C2×C412yes—
49C22×C4⋊C4C2×C412yes—
50C22×C4⋊C4C2×C411yescharacteristic
51C22×C4⋊C4C2×C412yes—
52C22×C4⋊C4C2×C412yes—
53C22×C42C2×C412yes—
54C22×C42C2×C412yes—
55C22×C42C2×C412yes—
56C22×C42C2×C412yes—
57C22×C42C2×C412yes—
58C22×C42C2×C412yes—
59C22×C42C2311yescharacteristic
60C22×C42C2312yes—
61C22×C42C2312yes—
62C22×C42C2311yescharacteristic
63C22×C42C2311yescharacteristic
64C2×C4⋊C8—28no—
65C2×C4⋊C8—48no—
66C2×C4⋊C8C2318yes—
67C2×C4⋊C8C23116yes—
68C2×#97—28no—
69C2×#97C2318yes—
70C2×C4×C8—44no—
71C2×C4×C8C2318yes—
72C4×C4⋊C4C2×C4116yes—
73C4×C4⋊C4C2×C4116yes—
74C4×C4⋊C4C2×C4116yes—
75C4×C4⋊C4C2×C418yes—
76C4×C4⋊C4C2×C414yes—
77C4×C4⋊C4C2318yes—
78C4×C4⋊C4C2314yes—
79C2×#95C2×C411yescharacteristic
80C2×#95C2×C412yes—
81C2×#95C2×C412yes—
82C2×#95C2×C411yescharacteristic
83C43C2×C418yes—
84C43C2×C414yes—
85C43C2318yes—
86C43C2314yes—
87#336C2314yes—
88#336C2318yes—
89#336C23116yes—
90#336C2314yes—
91#336C23116yes—
92#336C23116yes—
93#336C2318yes—
94C22×Q8—24no—
95C22×Q8—28no—
96C22×Q8C22×C414yes—
97C23×C4C22×C412yes—
98C23×C4C22×C412yes—
99C23×C4C22×C411yescharacteristic
100C23×C4C22×C411yescharacteristic
101C23×C4C22×C412yes—
102C23×C4C22×C412yes—
103C23×C4C22×C412yes—
104C23×C4C22×C412yes—
105C23×C4C2411yescharacteristic
106C22×C8—24no—
107C22×C8—24no—
108C22×C8—28no—
109C22×C8—28no—
110C22×C8—24no—
111C22×C8—24no—
112C22×C8—24no—
113C22×C8—28no—
114C22×C8—24no—
115C22×C8C2414yes—
116C22×C8C2418yes—
117C22×C8C2414yes—
118C4×Q8—264no—
119C4×Q8—216no—
120C4×Q8—216no—
121C2×C4⋊C4—28no—
122C2×C4⋊C4—24no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—28no—
125C2×C4⋊C4M16116yes—
126C2×C4⋊C4C22×C418yes—
127C2×C4⋊C4C22×C418yes—
128C2×C4⋊C4C22×C414yes—
129C2×C4⋊C4C22×C418yes—
130C2×C4⋊C4C22×C418yes—
131C2×C42—28no—
132C2×C42—28no—
133C2×C42—28no—
134C2×C42—28no—
135C2×C42—28no—
136C2×C42—28no—
137C2×C42—28no—
138C2×C42—22no—
139C2×C42—24no—
140C2×C42—24no—
141C2×C42—22no—
142C2×C42—24no—
143C2×C42C22×C414yes—
144C2×C42C22×C418yes—
145C2×C42C22×C418yes—
146C2×C42C22×C418yes—
147C2×C42C22×C412yes—
148C2×C42C22×C414yes—
149C2×C42C22×C412yes—
150C2×C42C22×C418yes—
151C2×C42C22×C418yes—
152C2×C42C22×C418yes—
153C2×C42C22×C412yes—
154C2×C42#4118yes—
155C2×C42C2414yes—
156C2×C42C2412yes—
157C2×C42C2412yes—
158C2×C42C2414yes—
159C2×C42C2412yes—
160C4⋊C8—216no—
161C4⋊C8—416no—
162#97—216no—
163C4×C8—48no—
164#95C22×C414yes—
165#95C22×C418yes—
166#95C22×C418yes—
167#95C22×C414yes—
168C24C23×C411yescharacteristic
169C2×Q8—232no—
170C2×Q8—28no—
171C2×Q8—216no—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—24no—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—24no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4#11714yes—
189C22×C4#11714yes—
190C22×C4C2×M1618yes—
191C22×C4C2×M1618yes—
192C22×C4C2×M1618yes—
193C22×C4#13118yes—
194C22×C4C23×C414yes—
195C22×C4C23×C414yes—
196C22×C4C23×C412yes—
197C22×C4C23×C412yes—
198C22×C4C23×C414yes—
199C22×C4C23×C414yes—
200C22×C4C23×C414yes—
201C22×C4C23×C414yes—
202C22×C4C23×C411yescharacteristic
203C22×C4C2×#4114yes—
204C22×C4H(5,𝔽2)12yes—
205C22×C42−1+414yes—
206C22×C42−1+412yes—
207C22×C4C2511yescharacteristic
208C2×C8—24no—
209C2×C8—24no—
210C2×C8—28no—
211C2×C8—28no—
212C2×C8—24no—
213C2×C8—24no—
214C2×C8—24no—
215C2×C8—28no—
216C2×C8—24no—
217C2×C8—48no—
218C2×C8—48no—
219C2×C8—416no—
220C4⋊C4—216no—
221C4⋊C4—28no—
222C4⋊C4—216no—
223C4⋊C4—216no—
224C4⋊C4C2×M16132yes—
225C42—28no—
226C42—24no—
227C42—24no—
228C42—28no—
229C42—216no—
230C42—216no—
231C42—216no—
232C42—216no—
233C42—216no—
234C42—216no—
235C42—28no—
236C42—22no—
237C42—24no—
238C42—24no—
239C42—22no—
240C42—24no—
241C42#11718yes—
242C42C2×#4118yes—
243C23C2×#11712yes—
244C23#51912yes—
245C23#52012yes—
246C23C22×M1614yes—
247C23C2×#13114yes—
248C23C24×C411yescharacteristic
249Q8—232no—
250C2×C4—24no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—28no—
255C2×C4—216no—
256C2×C4—28no—
257C2×C4—216no—
258C2×C4—216no—
259C2×C4—216no—
260C2×C4—24no—
261C2×C4—24no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—48no—
273C2×C4—48no—
274C2×C4C2×#11714yes—
275C2×C4C2×#11714yes—
276C2×C4C2×#11712yes—
277C2×C4#51912yes—
278C2×C4#52012yes—
279C2×C4#54118yes—
280C2×C4#54218yes—
281C2×C4C22×M1618yes—
282C2×C4C22×M1618yes—
283C2×C4C22×M1618yes—
284C2×C4C2×#13118yes—
285C2×C4C22×#4112yes—
286C2×C4C2×H(5,𝔽2)11yescharacteristic
287C2×C4C2×2−1+411yescharacteristic
288C2×C4C2×2−1+412yes—
289C8—44no—
290C8—44no—
291C8—48no—
292C22#232014yes—
293C22#292014yes—
294C22#292214yes—
295C22#298418yes—
296C22#299018yes—
297C22C22×#11711yescharacteristic
298C22C2×#51911yescharacteristic
299C22C2×#52011yescharacteristic
300C22C23×M1612yes—
301C22C22×#13112yes—
302C4—28no—
303C4—28no—
304C4—28no—
305C4—24no—
306C4—28no—
307C4—24no—
308C4—44no—
309C4—44no—
310C4#232014yes—
311C4C2×#54112yes—
312C4C2×#54212yes—
313C2#2202018yesdirect product factor
314C2C2×#232011yescharacteristic
315C2C2×#292011yescharacteristic
316C2C2×#292211yescharacteristic
317C2C2×#298412yes—
318C2C2×#299012yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socle, prime radicalC24C23×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
2. #22020C2direct (N × H)
313. C2#22020direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C42×Q82
#220202
C2×#19852
C2×#19402
C2×#19162
C2×#18392
C2×#18312
C2×C4×C4⋊C82
C2×#17452