Finite Group Databasebeta

← C2×#21953 #6374892

Subgroups — C2×#21953 #6374892

Order 512.

2802 conjugacy classes of subgroups.

The subgroup lattice has 331 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#432C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic
3C22×C4×C4⋊C4C211yesmaximal, characteristic
4#21953C2116yesmaximal, direct product factor
5C2×#1940C214yesmaximal, complemented
6C2×#1939C214yesmaximal, complemented
7C2×#1797C214yesmaximal
8C23×C4⋊C4C412yes—
9C23×C42C2212yes—
10C23×C42C2211yescharacteristic
11C2×#432—28no—
12C2×#432C2218yes—
13C2×#431—28no—
14C2×#431C2218yes—
15C22×C4⋊C8C2212yes—
16C22×C4⋊C8C2212yes—
17C22×C4⋊C8C2218yes—
18C22×C22⋊C8C2212yes—
19C22×C22⋊C8C2212yes—
20C22×#97C2212yes—
21C22×C4×C8C2212yes—
22C2×C4×C4⋊C4C411yescharacteristic
23C2×C4×C4⋊C4C412yes—
24C2×C4×C4⋊C4C418yes—
25C2×C4×C4⋊C4C411yescharacteristic
26C2×C4×C4⋊C4C2212yes—
27C2×C4×C4⋊C4C2212yes—
28C2×C4×C4⋊C4C2218yes—
29C22×#95C412yes—
30#1940C22132yescomplemented
31#1939C22132yescomplemented
32#1797C22132yes—
33C2×#336C2218yes—
34C24×C4C2×C414yes—
35C24×C4C2×C411yescharacteristic
36C24×C4C2×C411yescharacteristic
37C24×C4C2311yescharacteristic
38C23×C8C2314yes—
39C23×C8C2314yes—
40C22×C4⋊C4—216no—
41C22×C4⋊C4C2×C412yes—
42C22×C4⋊C4C2×C414yes—
43C22×C4⋊C4C2×C4116yes—
44C22×C4⋊C4C2×C412yes—
45C22×C42—48no—
46C22×C42C2×C418yes—
47C22×C42C2×C412yes—
48C22×C42C2×C412yes—
49C22×C42C2×C411yescharacteristic
50C22×C42C2×C414yes—
51C22×C42C2×C411yescharacteristic
52C22×C42D418yes—
53C22×C42Q818yes—
54C22×C42C2314yes—
55C22×C42C2318yes—
56C22×C42C2314yes—
57C22×C42C2311yescharacteristic
58C22×C42C2311yescharacteristic
59#432—232no—
60#431—232no—
61C2×C4⋊C8—28no—
62C2×C4⋊C8—28no—
63C2×C4⋊C8—416no—
64C2×C4⋊C8C2318yes—
65C2×C4⋊C8C2318yes—
66C2×C4⋊C8C23132yes—
67C2×C22⋊C8—28no—
68C2×C22⋊C8—28no—
69C2×C22⋊C8C2318yes—
70C2×C22⋊C8C2318yes—
71C2×#97—28no—
72C2×#97C2318yes—
73C2×C4×C8—28no—
74C2×C4×C8C2318yes—
75C4×C4⋊C4C2×C418yes—
76C4×C4⋊C4C2×C418yes—
77C4×C4⋊C4C2×C418yes—
78C4×C4⋊C4C2×C4116yes—
79C4×C4⋊C4C2×C418yes—
80C4×C4⋊C4C2318yes—
81C4×C4⋊C4C2318yes—
82C2×#95C2×C412yes—
83C2×#95C2×C414yes—
84C2×#95C2×C4116yes—
85C2×#95C2×C412yes—
86#336C23132yes—
87C25C22×C411yescharacteristic
88C23×C4—28no—
89C23×C4—28no—
90C23×C4—24no—
91C23×C4—24no—
92C23×C4—216no—
93C23×C4—216no—
94C23×C4—48no—
95C23×C4C4⋊C418yes—
96C23×C4C4⋊C418yes—
97C23×C4C22×C414yes—
98C23×C4C22×C4116yes—
99C23×C4C22×C411yescharacteristic
100C23×C4C22×C414yes—
101C23×C4C22×C414yes—
102C23×C4C22×C411yescharacteristic
103C23×C4C22×C411yescharacteristic
104C23×C4C22×C411yescharacteristic
105C23×C4C22×C412yes—
106C23×C4C22×C414yes—
107C23×C4C22×C411yescharacteristic
108C23×C4C2×D414yes—
109C23×C4C2×Q814yes—
110C23×C4C2412yes—
111C23×C4C2411yescharacteristic
112C22×C8—28no—
113C22×C8—28no—
114C22×C8—28no—
115C22×C8—28no—
116C22×C8—28no—
117C22×C8—28no—
118C22×C8C2418yes—
119C22×C8C2418yes—
120C2×C4⋊C4—216no—
121C2×C4⋊C4—28no—
122C2×C4⋊C4—264no—
123C2×C4⋊C4M16116yes—
124C2×C4⋊C4C22×C418yes—
125C2×C4⋊C4C22×C4116yes—
126C2×C4⋊C4C22×C418yes—
127C2×C42—216no—
128C2×C42—416no—
129C2×C42—416no—
130C2×C42—44no—
131C2×C42—44no—
132C2×C42C4⋊C418yes—
133C2×C42C4⋊C4132yes—
134C2×C42C4⋊C418yes—
135C2×C42C22×C418yes—
136C2×C42C22×C418yes—
137C2×C42C22×C418yes—
138C2×C42C22×C414yes—
139C2×C42C22×C414yes—
140C2×C42C22×C412yes—
141C2×C42C22×C412yes—
142C2×C42C2×D414yes—
143C2×C42C2×D414yes—
144C2×C42C2×D4116yes—
145C2×C42C2×Q8116yes—
146C2×C42C2×Q814yes—
147C2×C42C2×Q814yes—
148C2×C42C2418yes—
149C2×C42C2412yes—
150C2×C42C2412yes—
151C4⋊C8—216no—
152C4⋊C8—216no—
153C4⋊C8—432no—
154C22⋊C8—216no—
155C22⋊C8—216no—
156#97—216no—
157C4×C8—216no—
158#95C22×C418yes—
159#95C22×C4116yes—
160#95C22×C418yes—
161C24—22no—
162C24—22no—
163C24—24no—
164C24C2×C4⋊C414yes—
165C24#13118yes—
166C24C23×C412yes—
167C24C23×C411yescharacteristic
168C22×C4—28no—
169C22×C4—22no—
170C22×C4—22no—
171C22×C4—24no—
172C22×C4—216no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—28no—
176C22×C4—232no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—216no—
180C22×C4—216no—
181C22×C4—216no—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—232no—
185C22×C4—28no—
186C22×C4—28no—
187C22×C4—232no—
188C22×C4—28no—
189C22×C4—232no—
190C22×C4—416no—
191C22×C4—464no—
192C22×C4C2×C4⋊C414yes—
193C22×C4C2×C4⋊C418yes—
194C22×C4C2×C4⋊C414yes—
195C22×C4C2×C4⋊C4116yes—
196C22×C4C2×C4⋊C414yes—
197C22×C4C2×C4⋊C414yes—
198C22×C4C2×C4⋊C4116yes—
199C22×C4C2×C4⋊C414yes—
200C22×C4C2×M16116yes—
201C22×C4C2×M1618yes—
202C22×C4C23×C418yes—
203C22×C4C23×C412yes—
204C22×C4C23×C412yes—
205C22×C4C23×C412yes—
206C22×C4C23×C412yes—
207C22×C4C23×C418yes—
208C22×C4C23×C411yescharacteristic
209C22×C4C23×C412yes—
210C22×C4C22×D414yes—
211C22×C4C22×D412yes—
212C22×C4C22×Q814yes—
213C22×C4C22×Q812yes—
214C22×C4H(5,𝔽2)14yes—
215C22×C42−1+414yes—
216C22×C4C2511yescharacteristic
217C2×C8—28no—
218C2×C8—28no—
219C2×C8—28no—
220C2×C8—28no—
221C2×C8—28no—
222C2×C8—28no—
223C2×C8—416no—
224C2×C8—416no—
225C4⋊C4—232no—
226C4⋊C4—216no—
227C4⋊C4C2×M16132yes—
228C42—216no—
229C42—216no—
230C42—48no—
231C42—48no—
232C42C2×C4⋊C4116yes—
233C42C2×C4⋊C4116yes—
234C42C2×C4⋊C418yes—
235C42C2×C4⋊C418yes—
236C42C22×D414yes—
237C42C22×D414yes—
238C42C22×Q814yes—
239C42C22×Q814yes—
240C23—28no—
241C23—28no—
242C23—22no—
243C23—22no—
244C23—216no—
245C23—216no—
246C23—24no—
247C23#424116yes—
248C23C22×C4⋊C414yes—
249C23C22×C4⋊C412yes—
250C23#51812yes—
251C23#51912yes—
252C23C22×M1614yes—
253C23C2×#13118yes—
254C23C2×#13114yes—
255C23C24×C411yescharacteristic
256C2×C4—28no—
257C2×C4—28no—
258C2×C4—232no—
259C2×C4—28no—
260C2×C4—28no—
261C2×C4—28no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—232no—
265C2×C4—24no—
266C2×C4—28no—
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—216no—
270C2×C4—232no—
271C2×C4—28no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—28no—
276C2×C4—464no—
277C2×C4—416no—
278C2×C4#423116yes—
279C2×C4C22×C4⋊C414yes—
280C2×C4C22×C4⋊C414yes—
281C2×C4C22×C4⋊C414yes—
282C2×C4C22×C4⋊C414yes—
283C2×C4C22×C4⋊C412yes—
284C2×C4C22×C4⋊C414yes—
285C2×C4#51812yes—
286C2×C4#51912yes—
287C2×C4#53718yes—
288C2×C4#54418yes—
289C2×C4C22×M16116yes—
290C2×C4C22×M1618yes—
291C2×C4C23×D411yescharacteristic
292C2×C4C23×Q811yescharacteristic
293C2×C4C2×H(5,𝔽2)12yes—
294C2×C4C2×2−1+412yes—
295C8—48no—
296C8—48no—
297C22—24no—
298C22—28no—
299C22—28no—
300C22—24no—
301C22—232no—
302C22#231614yes—
303C22C2×#42314yes—
304C22C2×#42418yes—
305C22C2×#42414yes—
306C22#297418yes—
307C22#298418yes—
308C22C23×C4⋊C411yescharacteristic
309C22C2×#51811yescharacteristic
310C22C2×#51911yescharacteristic
311C22C23×M1612yes—
312C22C22×#13112yes—
313C4—24no—
314C4—216no—
315C4—24no—
316C4—24no—
317C4—24no—
318C4—48no—
319C4#231614yes—
320C4C2×#42318yes—
321C4C2×#53712yes—
322C4C2×#54412yes—
323C2—28no—
324C2#2195318yesdirect product factor
325C2C2×#231611yescharacteristic
326C2C22×#42311yescharacteristic
327C2C22×#42411yescharacteristic
328C2C2×#297412yes—
329C2C2×#298412yes—
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
4. #21953C2direct (N × H)
5. C2×#1940C2semidirect
6. C2×#1939C2semidirect
30. #1940C22semidirect
31. #1939C22semidirect
324. C2#21953direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4322
C22×#4312
C22×C4×C4⋊C42
#219532
C2×#19402
C2×#19392
C2×#17972