Finite Group Databasebeta

← C4×#2875 #6369729

Subgroups — C4×#2875 #6369729

Order 512.

4446 conjugacy classes of subgroups.

The subgroup lattice has 192 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2875C214yesmaximal
2C2×C4×#131C212yesmaximal
3C42×#41C211yesmaximal, characteristic
4#20331C2112yesmaximal, complemented
5C4×#405C216yesmaximal, complemented
6C42×M16C213yesmaximal, complemented
7C2×C4×#97C213yesmaximal, complemented
8C22×#131C2214yes—
9C2×C4×#41C2211yescharacteristic
10C2×C4×#41C2212yes—
11#2875C4164yesdirect product factor
12C4×#131C4132yescomplemented
13C2×#405C22124yes—
14C2×#405C22112yes—
15C2×C4×M16C2216yes—
16C2×C4×M16C22112yes—
17C22×#97C22112yes—
18C22×C4×C8C2216yes—
19C42×Q8C414yes—
20C42×D4C4112yes—
21C4×#117C2213yes—
22C4×#117C2216yes—
23C2×C43C2213yes—
24#1726C22124yes—
25C4×#97C2211yescharacteristic
26C4×#97C2213yes—
27C4×#97C2216yes—
28C4×#97C22112yes—
29C4×#97C22112yes—
30C42×C8C2216yes—
31C22×#41C2311yescharacteristic
32C2×#131C2×C4132yes—
33C2×#131C2×C4164yes—
34C22×M16C23112yes—
35C23×C8C23112yes—
36C4×#41C2×C4116yes—
37C4×#41C2×C4132yes—
38C2×C4×Q8C2×C412yes—
39C2×C4×Q8C2×C414yes—
40C2×C4×D4C2×C416yes—
41C2×C4×D4C2×C4112yes—
42C2×#117C2316yes—
43C2×#117C2313yes—
44C22×C42C2×C4112yes—
45C22×C42C2316yes—
46C22×C42C2313yes—
47#405C2×C4196yescomplemented
48#405C2×C41192yescomplemented
49C4×M16C2×C4148yescomplemented
50C4×M16C2×C4196yescomplemented
51C2×#97C2×C4196yescomplemented
52C2×#97C2314yes—
53C2×#97C23112yes—
54C2×#97C23124yes—
55C2×#97C23112yes—
56C2×C4×C8C2×C4148yescomplemented
57C2×C4×C8C23112yes—
58C2×C4×C8C23124yes—
59C2×C4×C8C2312yes—
60C2×C4×C8C2316yes—
61C4×C4⋊C4C2×C4112yes—
62C4×C4⋊C4C2×C4124yes—
63C4×C22⋊C4C2×C4112yes—
64C4×C22⋊C4C2×C4124yes—
65#376C2316yes—
66C43C2×C4112yes—
67C43C2316yes—
68C43C2313yes—
69C43C2311yescharacteristic
70C2×#41C22×C418yes—
71C2×#41C22×C4116yes—
72C22×Q8C22×C411yescharacteristic
73C22×D4C22×C413yes—
74C23×C4C22×C416yes—
75C23×C4C22×C4112yes—
76C23×C4C2413yes—
77#131C421256yescomplemented
78C2×M16C22×C4148yes—
79C2×M16C22×C4196yes—
80C22×C8C22×C4148yes—
81C22×C8C22×C4196yes—
82C22×C8C2414yes—
83C22×C8C24112yes—
84C4×Q8C42116yes—
85C4×Q8C42132yes—
86C4×D4C42148yes—
87C4×D4C42196yes—
88#117C22×C4124yes—
89#117C22×C4148yes—
90C2×C4⋊C4C22×C4112yes—
91C2×C4⋊C4C22×C416yes—
92C2×C22⋊C4C22×C4112yes—
93C2×C22⋊C4C22×C416yes—
94C2×C42—424no—
95C2×C42C22×C414yes—
96C2×C42C22×C4112yes—
97C2×C42C22×C4124yes—
98C2×C42C22×C4112yes—
99C2×C42C22×C416yes—
100C2×C42C22×C4124yes—
101C2×C42C22×C4148yes—
102C2×C42C2413yes—
103C2×C42C2416yes—
104C2×C42C2412yes—
105C2×C42C2411yescharacteristic
106#97C22×C4116yes—
107#97C22×C4148yes—
108#97C22×C4196yes—
109#97C22×C4148yes—
110C4×C8C22×C418yes—
111C4×C8C22×C4124yes—
112C4×C8C22×C4148yes—
113C4×C8C22×C4196yes—
114#95C22×C4124yes—
115C24C23×C413yes—
116#41C2×C42164yes—
117C2×Q8C2×C4214yes—
118C2×Q8C2×C4218yes—
119C2×D4C2×C42112yes—
120C2×D4C2×C42124yes—
121C22×C4—224no—
122C22×C4—424no—
123C22×C4C2×C42124yes—
124C22×C4C2×C42148yes—
125C22×C4C23×C4112yes—
126C22×C4C23×C416yes—
127C22×C4C23×C414yes—
128C22×C4C23×C412yes—
129C22×C4C23×C4112yes—
130C22×C4C23×C4124yes—
131C22×C4C23×C413yes—
132C22×C4C2511yescharacteristic
133M16C2×C421192yescomplemented
134C2×C8C2×C421192yescomplemented
135C2×C8C23×C418yes—
136C2×C8C23×C4124yes—
137C2×C8C23×C4148yes—
138C2×C8C23×C4116yes—
139C4⋊C4C2×C42124yes—
140C4⋊C4C2×C42148yes—
141C22⋊C4C2×C42124yes—
142C22⋊C4C2×C42148yes—
143C42—28no—
144C42—224no—
145C42—424no—
146C42C2×C42148yes—
147C42C2×C42124yes—
148C42C23×C414yes—
149C42C23×C4112yes—
150C42C23×C4124yes—
151C42C23×C418yes—
152C23—212no—
153C23C22×C4216yes—
154C23C22×C42112yes—
155C23C24×C411yescharacteristic
156Q8C43116yes—
157D4C43148yes—
158C2×C4—28no—
159C2×C4—224no—
160C2×C4—212no—
161C2×C4—248no—
162C2×C4—448no—
163C2×C4C22×C4218yes—
164C2×C4C22×C42112yes—
165C2×C4C22×C42124yes—
166C2×C4C22×C4214yes—
167C2×C4C22×C42148yes—
168C2×C4C22×C4216yes—
169C2×C4C22×C42112yes—
170C2×C4#56818yes—
171C2×C4C24×C412yes—
172C2×C4C24×C414yes—
173C8C22×C42116yes—
174C8C22×C42148yes—
175C22—212no—
176C22—224no—
177C22C2×C43112yes—
178C22C23×C4211yescharacteristic
179C22C23×C4212yes—
180C22C2×#56814yes—
181C4—212no—
182C4—28no—
183C4—224no—
184C4C2×C43112yes—
185C4#287518yesdirect product factor
186C4C23×C4214yes—
187C2—212no—
188C2C22×C4311yescharacteristic
189C2C2×#287512yes—
190C2C4×#56814yes—
subgroupG/H
centerC2×C42C24
commutatorC2C22×C43
Frattini, cosocleC22×C4C25
socleC23C24×C4
prime radicalC22×#41C23
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #20331C2semidirect
5. C4×#405C2semidirect
6. C42×M16C2semidirect
7. C2×C4×#97C2semidirect
11. #2875C4direct (N × H)
12. C4×#131C4semidirect
47. #405C2×C4semidirect
48. #405C2×C4semidirect
49. C4×M16C2×C4semidirect
50. C4×M16C2×C4semidirect
51. C2×#97C2×C4semidirect
56. C2×C4×C8C2×C4semidirect
77. #131C42semidirect
133. M16C2×C42semidirect
134. C2×C8C2×C42semidirect
185. C4#2875direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28752
C2×C4×#1312
C42×#412
#203312
C4×#4052
C42×M162
C2×C4×#972