Finite Group Databasebeta

← C2×#13253 #495248

Subgroups — C2×#13253 #495248

Order 512.

1350 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#494C211yesmaximal, characteristic
2C22×C4⋊C16C211yesmaximal, characteristic
3C22×#358C214yesmaximal
4C2×C4×#107C211yesmaximal, characteristic
5#13253C218yesmaximal, direct product factor
6C23×Q16—21no—
7C23×Q16C2212yes—
8C22×C4⋊Q8—21no—
9C23×C16C2212yes—
10C2×#494—24no—
11C2×#494—22no—
12C2×#494C418yescomplemented
13C2×#494C2214yes—
14C22×#107C2212yes—
15C22×C4×C8C2211yescharacteristic
16C2×C4×C4⋊C4—21no—
17C2×C4⋊C16—24no—
18C2×C4⋊C16C2214yes—
19C2×#358—216no—
20C2×#358C22116yes—
21C4×#107—22no—
22C4×#107C2214yes—
23C2×#340—21no—
24C23×Q8—22no—
25C22×Q16—28no—
26C22×Q16—28no—
27C22×Q16—22no—
28C22×Q16—24no—
29C22×Q16—24no—
30C22×Q16—28no—
31C22×Q16—48no—
32C22×Q16C2×C418yes—
33C22×Q16C2314yes—
34C23×C8D411yescharacteristic
35C23×C8C2311yescharacteristic
36C2×C4⋊Q8—28no—
37C2×C4⋊Q8—24no—
38C2×C4⋊Q8—42no—
39C2×C4⋊Q8—44no—
40C22×C4⋊C4—22no—
41C22×C4⋊C4—41no—
42C22×C4⋊C4—41no—
43C22×C42—41no—
44C22×C42D411yescharacteristic
45C22×C16—28no—
46C22×C16—24no—
47C22×C16C2314yes—
48#494—216no—
49#494—28no—
50#494C2×C4116yescomplemented
51C2×#107—22no—
52C2×#107—24no—
53C2×#107D418yes—
54C2×#107C2314yes—
55C2×C4×C8C2×C414yes—
56C2×C4×C8D412yes—
57C2×C4×C8D414yes—
58C2×C4×C8C2312yes—
59C4×C4⋊C4—24no—
60C4×C4⋊C4—42no—
61C2×#95—41no—
62C4⋊C16—28no—
63#358—232no—
64#340—24no—
65C22×Q8—28no—
66C22×Q8—24no—
67C22×Q8—42no—
68C22×Q8—44no—
69C22×Q8—48no—
70C22×Q8—48no—
71C23×C4—42no—
72C23×C4—42no—
73C23×C4D811yescharacteristic
74C23×C4D811yescharacteristic
75C23×C4C2×D411yescharacteristic
76C2×Q16—216no—
77C2×Q16—28no—
78C2×Q16—232no—
79C2×Q16—28no—
80C2×Q16—24no—
81C2×Q16—28no—
82C2×Q16—416no—
83C2×Q16—432no—
84C2×Q16—48no—
85C2×Q16—48no—
86C2×Q16—48no—
87C2×Q16C22×C418yes—
88C22×C8—24no—
89C22×C8C22⋊C414yes—
90C22×C8C22×C412yes—
91C22×C8C2×D412yes—
92C22×C8C2×D411yescharacteristic
93C22×C8C2×D412yes—
94C22×C8C2×D414yes—
95C22×C8#4114yes—
96C22×C8C2411yescharacteristic
97C4⋊Q8—216no—
98C4⋊Q8—416no—
99C4⋊Q8—48no—
100C2×C4⋊C4—28no—
101C2×C4⋊C4—24no—
102C2×C4⋊C4—48no—
103C2×C4⋊C4—48no—
104C2×C4⋊C4—42no—
105C2×C4⋊C4—44no—
106C2×C4⋊C4—44no—
107C2×C4⋊C4—44no—
108C2×C42—44no—
109C2×C42—84no—
110C2×C42C22⋊C414yes—
111C2×C42D812yes—
112C2×C42SD1614yes—
113C2×C42C2×D412yes—
114C2×C16—28no—
115C2×C16—24no—
116C2×C16—48no—
117#107—28no—
118#107—24no—
119#107C2×D418yes—
120C4×C8C22⋊C418yes—
121C4×C8C22×C414yes—
122C4×C8C2×D414yes—
123#95—44no—
124C24C2×D811yescharacteristic
125C2×Q8—28no—
126C2×Q8—44no—
127C2×Q8—48no—
128C2×Q8—48no—
129C2×Q8—48no—
130C2×Q8—416no—
131C2×Q8—416no—
132C2×Q8—88no—
133C2×Q8—816no—
134C22×C4—24no—
135C22×C4—44no—
136C22×C4—44no—
137C22×C4—48no—
138C22×C4—48no—
139C22×C4—88no—
140C22×C4—84no—
141C22×C4—84no—
142C22×C4#10214yes—
143C22×C4#10214yes—
144C22×C4SD3214yes—
145C22×C4Q3214yes—
146C22×C4C2×C22⋊C412yes—
147C22×C4#12114yes—
148C22×C4C2×D812yes—
149C22×C4C2×D811yescharacteristic
150C22×C4C2×D812yes—
151C22×C4C2×SD1612yes—
152C22×C4AGL(1,ℤ/8)14yes—
153C22×C4C22×D411yescharacteristic
154Q16—216no—
155Q16—432no—
156Q16—44no—
157Q16—44no—
158Q16—416no—
159C2×C8—24no—
160C2×C8—28no—
161C2×C8C2×C22⋊C414yes—
162C2×C8C2×C22⋊C412yes—
163C2×C8C4×D418yes—
164C2×C8#12114yes—
165C2×C8#12414yes—
166C2×C8#12714yes—
167C2×C8C23×C411yescharacteristic
168C2×C8C22×D412yes—
169C2×C8C22×D411yescharacteristic
170C2×C8C2×#4112yes—
171C4⋊C4—28no—
172C4⋊C4—44no—
173C4⋊C4—416no—
174C4⋊C4—416no—
175C4⋊C4—48no—
176C42—88no—
177C42#10218yes—
178C42C2×C22⋊C414yes—
179C42C2×SD1614yes—
180C16—44no—
181C23C2×#10212yes—
182C23#45914yes—
183C23C2×SD3212yes—
184C23C2×Q3212yes—
185C23#51014yes—
186C23C22×D811yescharacteristic
187Q8—48no—
188Q8—48no—
189Q8—816no—
190Q8—88no—
191C2×C4—24no—
192C2×C4—28no—
193C2×C4—48no—
194C2×C4—48no—
195C2×C4—84no—
196C2×C4—84no—
197C2×C4—816no—
198C2×C4—816no—
199C2×C4—88no—
200C2×C4#358116yescomplemented
201C2×C4#39014yes—
202C2×C4C2×#10214yes—
203C2×C4C2×#10214yes—
204C2×C4C2×#10212yes—
205C2×C4#41814yes—
206C2×C4#45914yes—
207C2×C4#46018yes—
208C2×C4C2×SD3214yes—
209C2×C4C2×Q3214yes—
210C2×C4C22×C22⋊C411yescharacteristic
211C2×C4C2×#12112yes—
212C2×C4C22×SD1611yescharacteristic
213C2×C4C2×AGL(1,ℤ/8)12yes—
214C8—24no—
215C8#39014yes—
216C8C2×C4×D412yes—
217C8C2×#12411yescharacteristic
218C8C2×#12711yescharacteristic
219C22#198214yes—
220C22C2×#35814yes—
221C22#214114yes—
222C22#220818yes—
223C22#220918yes—
224C22C22×#10211yescharacteristic
225C22C2×#45912yes—
226C22C22×SD3211yescharacteristic
227C22C22×Q3211yescharacteristic
228C22C2×#51012yes—
229C4—24no—
230C4—88no—
231C4—88no—
232C4#198214yes—
233C4C2×#35818yescomplemented
234C4C2×#39011yescharacteristic
235C4C2×#41811yescharacteristic
236C4C2×#46012yes—
237C2#1325318yesdirect product factor
238C2C2×#198211yescharacteristic
239C2C22×#35811yescharacteristic
240C2C2×#214111yescharacteristic
241C2C2×#220812yes—
242C2C2×#220912yes—
subgroupG/H
center, socle, prime radicalC24C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ 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. #13253C2direct (N × H)
12. C2×#494C4semidirect
50. #494C2×C4semidirect
200. C2×C4#358semidirect
233. C4C2×#358semidirect
237. C2#13253direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4942
C22×C4⋊C162
C22×#3582
C2×C4×#1072
#132532