Finite Group Databasebeta

← C2×#13185 #495071

Subgroups — C2×#13185 #495071

Order 512.

736 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#365C212yesmaximal
2C2×#2150C211yesmaximal, characteristic
3C2×#1848C211yesmaximal, characteristic
4C2×C4×#106C211yesmaximal, characteristic
5#13185C218yesmaximal, direct product factor
6C2×#1383C212yesmaximal
7C22×M32C2212yes—
8C22×#108—21no—
9C22×#108C2212yes—
10C22×#106C2211yescharacteristic
11C22×#106C2211yescharacteristic
12C2×#423—21no—
13C22×C4×C8C2211yescharacteristic
14C2×C4×C4⋊C4—21no—
15C2×#365—28no—
16C2×#365C2218yes—
17#2150C414yescomplemented
18#2150C2214yes—
19C2×C4⋊C16C412yescomplemented
20C2×C4⋊C16C412yescomplemented
21#1848—22no—
22#1848C2214yes—
23C4×#106—22no—
24C4×#106C2214yes—
25C2×#340—21no—
26#1383C2218yes—
27C22×M16—22no—
28C23×C8D411yescharacteristic
29C23×C8C2311yescharacteristic
30C22×C4⋊C4—21no—
31C22×C4⋊C4—21no—
32C22×C42—41no—
33C22×C42D411yescharacteristic
34C2×M32—24no—
35C2×M32—24no—
36C2×M32C2×C414yes—
37C2×M32C2314yes—
38C22×C16C2×C414yes—
39C2×#108—24no—
40C2×#108—24no—
41C2×#108—22no—
42C2×#108—24no—
43C2×#108—44no—
44C2×#108C2314yes—
45C2×#106—21no—
46C2×#106—21no—
47C2×#106—22no—
48C2×#106—22no—
49C2×#106D414yes—
50C2×#106Q814yes—
51C2×#106C2312yes—
52C2×#106C2312yes—
53#423—24no—
54#423—42no—
55C2×C4⋊C8—41no—
56C2×C4⋊C8—41no—
57C2×C4×C8C2×C411yescharacteristic
58C2×C4×C8C2×C411yescharacteristic
59C2×C4×C8C2×C412yes—
60C2×C4×C8D412yes—
61C2×C4×C8Q812yes—
62C2×C4×C8Q811yescharacteristic
63C2×C4×C8Q811yescharacteristic
64C2×C4×C8C2312yes—
65C4×C4⋊C4—24no—
66C4×C4⋊C4—42no—
67C2×#95—41no—
68#365—216no—
69C4⋊C16C2×C418yescomplemented
70C4⋊C16C2×C418yescomplemented
71#340—24no—
72C23×C4—41no—
73C23×C4—41no—
74C23×C4SD1611yescharacteristic
75C23×C4SD1611yescharacteristic
76C23×C4C2×D411yescharacteristic
77C2×M16—24no—
78C2×M16—42no—
79C2×M16—44no—
80C2×M16—44no—
81C22×C8—22no—
82C22×C8—22no—
83C22×C8—42no—
84C22×C8C4⋊C412yes—
85C22×C8C4⋊C411yescharacteristic
86C22×C8C4⋊C411yescharacteristic
87C22×C8C22×C411yescharacteristic
88C22×C8C22×C411yescharacteristic
89C22×C8C2×D412yes—
90C22×C8C2×D411yescharacteristic
91C22×C8C2×D412yes—
92C22×C8C2×Q811yescharacteristic
93C22×C8C2×Q811yescharacteristic
94C22×C8C2×Q812yes—
95C22×C8#4112yes—
96C22×C8#4112yes—
97C22×C8C2411yescharacteristic
98C2×C4⋊C4—24no—
99C2×C4⋊C4—24no—
100C2×C4⋊C4—22no—
101C2×C4⋊C4—22no—
102C2×C4⋊C4—41no—
103C2×C4⋊C4—41no—
104C2×C4⋊C4—42no—
105C2×C4⋊C4—42no—
106C2×C42—44no—
107C2×C42—84no—
108C2×C42C4⋊C412yes—
109C2×C42C4⋊C411yescharacteristic
110C2×C42C4⋊C411yescharacteristic
111C2×C42SD1612yes—
112C2×C42SD1611yescharacteristic
113C2×C42SD1611yescharacteristic
114C2×C42SD1612yes—
115C2×C42C2×D412yes—
116M32—28no—
117M32—24no—
118M32—24no—
119C2×C16—28no—
120C2×C16C22×C418yes—
121#108—24no—
122#108—24no—
123#108—48no—
124#108—44no—
125#106—24no—
126#106—24no—
127#106—22no—
128#106—22no—
129#106C2×D414yes—
130#106C2×Q814yes—
131C4⋊C8—44no—
132C4⋊C8—44no—
133C4×C8C4⋊C412yes—
134C4×C8C4⋊C412yes—
135C4×C8C4⋊C412yes—
136C4×C8C4⋊C412yes—
137C4×C8C22×C412yes—
138C4×C8C22×C412yes—
139C4×C8C2×Q812yes—
140C4×C8C2×Q812yes—
141#95—44no—
142C24C2×SD1611yescharacteristic
143C22×C4—24no—
144C22×C4—42no—
145C22×C4—42no—
146C22×C4—42no—
147C22×C4—44no—
148C22×C4—44no—
149C22×C4—82no—
150C22×C4—82no—
151C22×C4—82no—
152C22×C4—82no—
153C22×C4#10612yes—
154C22×C4#10611yescharacteristic
155C22×C4#10611yescharacteristic
156C22×C4#10611yescharacteristic
157C22×C4#10612yes—
158C22×C4#10611yescharacteristic
159C22×C4C2×C4⋊C411yescharacteristic
160C22×C4C2×C4⋊C411yescharacteristic
161C22×C4#12112yes—
162C22×C4C22⋊Q812yes—
163C22×C4C2×SD1612yes—
164C22×C4C2×SD1612yes—
165C22×C4C2×SD1611yescharacteristic
166C22×C4C2×SD1611yescharacteristic
167C22×C4C2×SD1611yescharacteristic
168C22×C4AGL(1,ℤ/8)12yes—
169C22×C4#13712yes—
170C22×C4C22×D411yescharacteristic
171M16—44no—
172M16—44no—
173M16—84no—
174C2×C8—22no—
175C2×C8—22no—
176C2×C8—24no—
177C2×C8—22no—
178C2×C8—22no—
179C2×C8—44no—
180C2×C8—84no—
181C2×C8C2×C4⋊C412yes—
182C2×C8C2×C4⋊C412yes—
183C2×C8C2×C4⋊C411yescharacteristic
184C2×C8C2×C4⋊C411yescharacteristic
185C2×C8C4×D412yes—
186C2×C8C4×D412yes—
187C2×C8C4×Q812yes—
188C2×C8C4×Q812yes—
189C2×C8#12112yes—
190C2×C8C22⋊Q812yes—
191C2×C8#12512yes—
192C2×C8#12512yes—
193C2×C8C4⋊Q812yes—
194C2×C8C4⋊Q812yes—
195C2×C8C23×C411yescharacteristic
196C2×C8C22×D411yescharacteristic
197C2×C8C22×Q811yescharacteristic
198C2×C8C22×Q811yescharacteristic
199C2×C8C2×#4111yescharacteristic
200C2×C8C2×#4111yescharacteristic
201C4⋊C4—24no—
202C4⋊C4—24no—
203C4⋊C4—42no—
204C4⋊C4—42no—
205C4⋊C4—44no—
206C4⋊C4—44no—
207C42—88no—
208C42#10612yes—
209C42#10612yes—
210C42#10612yes—
211C42#10612yes—
212C42C2×C4⋊C412yes—
213C42C2×C4⋊C412yes—
214C42C2×SD1612yes—
215C42C2×SD1612yes—
216C16—28no—
217C23—22no—
218C23—22no—
219C23C2×#10611yescharacteristic
220C23C2×#10611yescharacteristic
221C23#46112yes—
222C23#47612yes—
223C23C22×SD1611yescharacteristic
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—24no—
229C2×C4—42no—
230C2×C4—42no—
231C2×C4—44no—
232C2×C4—44no—
233C2×C4—82no—
234C2×C4—82no—
235C2×C4—82no—
236C2×C4—82no—
237C2×C4—88no—
238C2×C4—88no—
239C2×C4#36514yescomplemented
240C2×C4#38912yes—
241C2×C4#38912yes—
242C2×C4C2×#10612yes—
243C2×C4C2×#10612yes—
244C2×C4C2×#10612yes—
245C2×C4C2×#10612yes—
246C2×C4C2×#10611yescharacteristic
247C2×C4C2×#10611yescharacteristic
248C2×C4#42812yes—
249C2×C4#42812yes—
250C2×C4#46012yes—
251C2×C4#46012yes—
252C2×C4#46112yes—
253C2×C4#47512yes—
254C2×C4#47512yes—
255C2×C4#47612yes—
256C2×C4C22×C4⋊C411yescharacteristic
257C2×C4C2×#12111yescharacteristic
258C2×C4C2×C22⋊Q811yescharacteristic
259C2×C4C22×SD1611yescharacteristic
260C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
261C2×C4C2×#13711yescharacteristic
262C8—22no—
263C8—22no—
264C8—84no—
265C8#38912yes—
266C8#38912yes—
267C8C2×C4×D411yescharacteristic
268C8C2×C4×Q811yescharacteristic
269C8C2×#12511yescharacteristic
270C8C2×C4⋊Q811yescharacteristic
271C22—21no—
272C22—21no—
273C22—21no—
274C22—21no—
275C22—24no—
276C22—24no—
277C22#194812yes—
278C22#194812yes—
279C22C2×#36512yes—
280C22#215512yes—
281C22C22×#10611yescharacteristic
282C22C2×#46111yescharacteristic
283C22C2×#47611yescharacteristic
284C4—22no—
285C4—22no—
286C4—22no—
287C4—84no—
288C4—84no—
289C4#194812yes—
290C4#194812yes—
291C4C2×#36514yescomplemented
292C4C2×#38911yescharacteristic
293C4C2×#42811yescharacteristic
294C4C2×#46011yescharacteristic
295C4C2×#47511yescharacteristic
296C2—21no—
297C2—21no—
298C2—22no—
299C2#1318514yesdirect product factor
300C2C2×#194811yescharacteristic
301C2C22×#36511yescharacteristic
302C2C2×#215511yescharacteristic
subgroupG/H
center, socleC23C2×#106
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC24C2×SD16
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #13185C2direct (N × H)
17. #2150C4semidirect
19. C2×C4⋊C16C4semidirect
20. C2×C4⋊C16C4semidirect
69. C4⋊C16C2×C4semidirect
70. C4⋊C16C2×C4semidirect
239. C2×C4#365semidirect
291. C4C2×#365semidirect
299. C2#13185direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3652
C2×#21502
C2×#18482
C2×C4×#1062
#131852
C2×#13832