Finite Group Databasebeta

← C2×#13287 #495383

Subgroups — C2×#13287 #495383

Order 512.

946 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3160C211yesmaximal, characteristic
2C2×C4×M32C211yesmaximal, characteristic
3C2×#1844C211yesmaximal, characteristic
4#13287C218yesmaximal, direct product factor
5C2×#1386C214yesmaximal
6C2×#533—21no—
7C22×M32C2212yes—
8#3160—22no—
9#3160—22no—
10#3160C414yescomplemented
11#3160C2214yes—
12C2×#500C412yescomplemented
13C2×#499—21no—
14C2×#499C412yescomplemented
15C2×#498—21no—
16C2×#427—21no—
17C2×#427C2212yes—
18C22×#106—21no—
19C22×#106C2212yes—
20C22×C4×C8C2211yescharacteristic
21C2×#384—21no—
22C4×M32—22no—
23C4×M32C2214yes—
24C2×#346—21no—
25C2×C4×C16—21no—
26#1844—22no—
27#1844C2214yes—
28#1386C22116yes—
29C23×C8D411yescharacteristic
30C23×C8C2311yescharacteristic
31#533—24no—
32#533—24no—
33#533—42no—
34#533—42no—
35C2×C4⋊Q8—22no—
36C2×#125—22no—
37C2×C22⋊Q8—42no—
38C2×C4×Q8—42no—
39C2×#117—22no—
40C22×C4⋊C4—22no—
41C22×C4⋊C4—42no—
42C22×C42D411yescharacteristic
43C2×M32—22no—
44C2×M32—24no—
45C2×M32Q818yescomplemented
46C2×M32C2314yes—
47C22×C16—22no—
48#500—24no—
49#500C2×C418yescomplemented
50#499—24no—
51#499—24no—
52#499—24no—
53#499C2×C418yescomplemented
54#498—24no—
55#498—24no—
56#427—24no—
57#427—22no—
58#427—22no—
59#427—24no—
60#427C2×C414yes—
61#427C2314yes—
62C2×#107—22no—
63C2×#107C2×C414yes—
64C2×#106—22no—
65C2×#106—22no—
66C2×#106—28no—
67C2×#106—22no—
68C2×#106—24no—
69C2×#106—44no—
70C2×#106C2314yes—
71C2×C4×C8C2×C411yescharacteristic
72C2×C4×C8C2×C411yescharacteristic
73C2×C4×C8C2×C412yes—
74C2×C4×C8D412yes—
75C2×C4×C8D411yescharacteristic
76C2×C4×C8D411yescharacteristic
77C2×C4×C8D412yes—
78C2×C4×C8C2312yes—
79#384—24no—
80#384—42no—
81#346—24no—
82C4×C16—24no—
83C22×Q8—42no—
84C23×C4—42no—
85C23×C4D812yes—
86C23×C4C2×D411yescharacteristic
87C22×C8C22⋊C411yescharacteristic
88C22×C8C22⋊C411yescharacteristic
89C22×C8C22⋊C412yes—
90C22×C8SD1614yes—
91C22×C8Q1614yes—
92C22×C8C22×C411yescharacteristic
93C22×C8C22×C411yescharacteristic
94C22×C8C2×D411yescharacteristic
95C22×C8C2×D412yes—
96C22×C8C2×D411yescharacteristic
97C22×C8C2×D411yescharacteristic
98C22×C8C2×Q814yes—
99C22×C8#4114yes—
100C22×C8C2411yescharacteristic
101C4⋊Q8—28no—
102C4⋊Q8—44no—
103#125—28no—
104#125—44no—
105C22⋊Q8—48no—
106C22⋊Q8—48no—
107C4×Q8—48no—
108C4×Q8—48no—
109#117—24no—
110#117—24no—
111#117—42no—
112#117—42no—
113C2×C4⋊C4—24no—
114C2×C4⋊C4—24no—
115C2×C4⋊C4—44no—
116C2×C4⋊C4—42no—
117C2×C4⋊C4—44no—
118C2×C4⋊C4—44no—
119C2×C4⋊C4—42no—
120C2×C4⋊C4—48no—
121C2×C4⋊C4—88no—
122C2×C22⋊C4—42no—
123C2×C42—42no—
124C2×C42C22⋊C411yescharacteristic
125C2×C42C22⋊C411yescharacteristic
126C2×C42C22⋊C412yes—
127C2×C42D812yes—
128C2×C42SD1612yes—
129C2×C42SD1612yes—
130C2×C42C2×D412yes—
131M32—28no—
132M32—24no—
133M32C2×Q818yescomplemented
134C2×C16—28no—
135C2×C16—24no—
136#107—28no—
137#107—24no—
138#107C22×C418yes—
139#106—28no—
140#106—24no—
141#106—24no—
142#106—28no—
143#106—44no—
144#106—48no—
145C4×C8C22⋊C412yes—
146C4×C8C22⋊C412yes—
147C4×C8C22⋊C412yes—
148C4×C8C22⋊C412yes—
149C4×C8C22×C412yes—
150C4×C8C22×C412yes—
151C4×C8C2×D412yes—
152C4×C8C2×D412yes—
153C24C2×D811yescharacteristic
154C2×Q8—48no—
155C2×Q8—88no—
156C22×C4—28no—
157C22×C4—44no—
158C22×C4—44no—
159C22×C4—88no—
160C22×C4—84no—
161C22×C4#10214yes—
162C22×C4#10212yes—
163C22×C4#10212yes—
164C22×C4C2×C22⋊C411yescharacteristic
165C22×C4C2×C22⋊C411yescharacteristic
166C22×C4#12412yes—
167C22×C4C4⋊Q812yes—
168C22×C4C2×D814yes—
169C22×C4C2×D811yescharacteristic
170C22×C4C2×SD1611yescharacteristic
171C22×C4C2×SD1611yescharacteristic
172C22×C4C2×SD1612yes—
173C22×C4C2×Q1612yes—
174C22×C4C22×D411yescharacteristic
175C2×C8#10314yes—
176C2×C8#10314yes—
177C2×C8#10318yes—
178C2×C8C2×C22⋊C411yescharacteristic
179C2×C8C2×C22⋊C411yescharacteristic
180C2×C8C2×C22⋊C412yes—
181C2×C8C2×C22⋊C412yes—
182C2×C8C4×Q814yes—
183C2×C8C4×Q814yes—
184C2×C8C22⋊Q814yes—
185C2×C8C22⋊Q814yes—
186C2×C8#12412yes—
187C2×C8C4⋊Q812yes—
188C2×C8C2×SD1614yes—
189C2×C8C2×Q1614yes—
190C2×C8C23×C411yescharacteristic
191C2×C8C22×D411yescharacteristic
192C2×C8C22×Q812yes—
193C2×C8C2×#4112yes—
194C4⋊C4—28no—
195C4⋊C4—44no—
196C4⋊C4—416no—
197C4⋊C4—48no—
198C4⋊C4—44no—
199C4⋊C4—44no—
200C4⋊C4—816no—
201C4⋊C4—84no—
202C22⋊C4—44no—
203C22⋊C4—44no—
204C42—44no—
205C42—44no—
206C42#10214yes—
207C42#10212yes—
208C42#10212yes—
209C42C2×C22⋊C412yes—
210C42C2×C22⋊C412yes—
211C42C2×SD1614yes—
212C16—28no—
213C23—24no—
214C23C2×#10211yescharacteristic
215C23C2×#10211yescharacteristic
216C23#48612yes—
217C23#50012yes—
218C23C22×D811yescharacteristic
219Q8—816no—
220C2×C4—24no—
221C2×C4—28no—
222C2×C4—28no—
223C2×C4—48no—
224C2×C4—88no—
225C2×C4—88no—
226C2×C4—84no—
227C2×C4—168no—
228C2×C4#36018yes—
229C2×C4#39112yes—
230C2×C4#39112yes—
231C2×C4C2×#10214yes—
232C2×C4C2×#10214yes—
233C2×C4C2×#10211yescharacteristic
234C2×C4C2×#10211yescharacteristic
235C2×C4C2×#10312yes—
236C2×C4C2×#10312yes—
237C2×C4#48612yes—
238C2×C4#48712yes—
239C2×C4#48712yes—
240C2×C4#49812yes—
241C2×C4#49812yes—
242C2×C4#50012yes—
243C2×C4C22×C22⋊C411yescharacteristic
244C2×C4C2×#12411yescharacteristic
245C2×C4C2×C4⋊Q811yescharacteristic
246C2×C4C22×SD1611yescharacteristic
247C2×C4C22×SD1611yescharacteristic
248C2×C4C22×Q1611yescharacteristic
249C8#39112yes—
250C8#39112yes—
251C8C2×#10314yes—
252C8C2×#10314yes—
253C8C2×C4×Q812yes—
254C8C2×C22⋊Q812yes—
255C22—22no—
256C22—22no—
257C22—24no—
258C22—24no—
259C22#199012yes—
260C22#199012yes—
261C22C2×#36014yes—
262C22C22×#10211yescharacteristic
263C22C2×#48611yescharacteristic
264C22C2×#50011yescharacteristic
265C4—24no—
266C4—88no—
267C4—164no—
268C4#199012yes—
269C4#199012yes—
270C4C2×#36018yes—
271C4C2×#39111yescharacteristic
272C4C22×#10311yescharacteristic
273C4C2×#48711yescharacteristic
274C4C2×#49811yescharacteristic
275C2—21no—
276C2—21no—
277C2—22no—
278C2#1328714yesdirect product factor
279C2C2×#199011yescharacteristic
280C2C22×#36012yes—
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC24C2×D8
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
4. #13287C2direct (N × H)
10. #3160C4semidirect
12. C2×#500C4semidirect
14. C2×#499C4semidirect
45. C2×M32Q8semidirect
49. #500C2×C4semidirect
53. #499C2×C4semidirect
133. M32C2×Q8semidirect
278. C2#13287direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31602
C2×C4×M322
C2×#18442
#132872
C2×#13862