Finite Group Databasebeta

← C4×#1778 #353227

Subgroups — C4×#1778 #353227

Order 512.

1406 conjugacy classes of subgroups.

The subgroup lattice has 173 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1778C214yesmaximal
2C2×C4×#108C212yesmaximal
3C42×M16C212yesmaximal
4C2×C4×#97C211yesmaximal, characteristic
5#10705C214yesmaximal
6C4×#341C212yesmaximal
7C22×#108C2214yes—
8C2×C4×M16C2214yes—
9C2×C4×M16C2218yes—
10C22×#97C2212yes—
11C22×#97C2212yes—
12C22×C4×C8C2211yescharacteristic
13C22×C4×C8C2211yescharacteristic
14C2×C43C2211yescharacteristic
15#1778C4132yesdirect product factor
16C4×#108C4116yescomplemented
17C2×#341C2218yes—
18C2×#341C2214yes—
19C4×#97—24no—
20C4×#97—22no—
21C4×#97C418yes—
22C42×C8—22no—
23C22×M16C2318yes—
24C23×C8C2312yes—
25C23×C8C2311yescharacteristic
26C23×C8C2311yescharacteristic
27C22×C42Q814yes—
28C22×C42C2312yes—
29C22×C42C2311yescharacteristic
30C2×#108C2×C4116yes—
31C2×#108C2×C4132yes—
32C4×M16—28no—
33C4×M16—216no—
34C4×M16C2×C4116yes—
35C4×M16C2×C4132yes—
36C2×#97—28no—
37C2×#97—24no—
38C2×#97—28no—
39C2×#97C2×C418yes—
40C2×#97C2×C418yes—
41C2×#97C2×C4116yes—
42C2×C4×C8—28no—
43C2×C4×C8—24no—
44C2×C4×C8—24no—
45C2×C4×C8C2×C414yes—
46C2×C4×C8C2×C414yes—
47C2×C4×C8C2×C418yes—
48C43C2×C414yes—
49C43D412yes—
50C43D412yes—
51#341C2×C4116yes—
52#341C2×C4132yes—
53C23×C4C2×Q812yes—
54C23×C4C2×Q814yes—
55C23×C4C2411yescharacteristic
56C2×M16—28no—
57C2×M16—216no—
58C2×M16C22×C4116yes—
59C2×M16C22×C4132yes—
60C22×C8—28no—
61C22×C8—24no—
62C22×C8—24no—
63C22×C8—24no—
64C22×C8C22×C414yes—
65C22×C8C22×C418yes—
66C22×C8C22×C414yes—
67C22×C8C22×C412yes—
68C22×C8C22×C412yes—
69C22×C8C22×C414yes—
70C22×C8C22×C418yes—
71C2×C42—48no—
72C2×C42C4⋊C418yes—
73C2×C42C4⋊C418yes—
74C2×C42C22×C412yes—
75C2×C42C22×C414yes—
76C2×C42C22×C414yes—
77C2×C42C22×C418yes—
78C2×C42C2×D414yes—
79C2×C42C2×D411yescharacteristic
80C2×C42C2×D411yescharacteristic
81C2×C42#4114yes—
82C2×C42#4118yes—
83#108C42164yescomplemented
84#97—216no—
85#97—232no—
86#97—216no—
87#97C42132yes—
88C4×C8—28no—
89C4×C8—216no—
90C4×C8—232no—
91C4×C8C42116yes—
92C24C22×Q811yescharacteristic
93C22×C4—28no—
94C22×C4—48no—
95C22×C4C2×C4⋊C418yes—
96C22×C4C2×C4⋊C412yes—
97C22×C4C2×C4⋊C412yes—
98C22×C4C4×Q818yes—
99C22×C4C4×Q8116yes—
100C22×C4C23×C411yescharacteristic
101C22×C4C23×C412yes—
102C22×C4C23×C414yes—
103C22×C4C22×D411yescharacteristic
104C22×C4C2×#4112yes—
105C22×C4C2×#4114yes—
106M16—216no—
107M16—232no—
108M16C2×C42132yes—
109C2×C8—24no—
110C2×C8—24no—
111C2×C8—24no—
112C2×C8—216no—
113C2×C8—232no—
114C2×C8—216no—
115C2×C8—28no—
116C2×C8C2×C4214yes—
117C2×C8C2×C4218yes—
118C2×C8C2×C4214yes—
119C2×C8C2×C4218yes—
120C2×C8C2×C42116yes—
121C42—216no—
122C42—48no—
123C42C2×C4214yes—
124C42C2×C4218yes—
125C42#11714yes—
126C42#11718yes—
127C42C4×D414yes—
128C42C4×D4116yes—
129C42C4×D414yes—
130C23—24no—
131C23C22×C4⋊C411yescharacteristic
132C23C2×C4×Q812yes—
133C23C2×C4×Q814yes—
134C2×C4—216no—
135C2×C4—24no—
136C2×C4—216no—
137C2×C4—416no—
138C2×C4C4×C4⋊C414yes—
139C2×C4C4×C4⋊C4116yes—
140C2×C4C4×C4⋊C414yes—
141C2×C4#43018yes—
142C2×C4C22×C4211yescharacteristic
143C2×C4C22×C4212yes—
144C2×C4C22×C4214yes—
145C2×C4C2×#11711yescharacteristic
146C2×C4C2×#11712yes—
147C2×C4C2×C4×D412yes—
148C2×C4C2×C4×D414yes—
149C2×C4C4×#4118yes—
150C2×C4C4×#4114yes—
151C8—28no—
152C8—24no—
153C8—232no—
154C8C4318yes—
155C22—24no—
156C22—28no—
157C22C2×C4×C4⋊C411yescharacteristic
158C22C2×C4×C4⋊C412yes—
159C22C42×Q814yes—
160C22C2×#43014yes—
161C4—24no—
162C4—216no—
163C4#177818yesdirect product factor
164C4C2×C4311yescharacteristic
165C4C4×#11712yes—
166C4C4×#11711yescharacteristic
167C4C42×D414yes—
168C2—24no—
169C2C42×C4⋊C411yescharacteristic
170C2C2×#177812yes—
171C2C4×#43014yes—
subgroupG/H
centerC2×C42C2×D4
commutatorC4C2×C43
Frattini, cosocleC23×C4C24
socleC23C22×C4⋊C4
prime radicalC24C22×Q8
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C42 ◁ C2×C43 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
15. #1778C4direct (N × H)
16. C4×#108C4semidirect
83. #108C42semidirect
163. C4#1778direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#17782
C2×C4×#1082
C42×M162
C2×C4×#972
#107052
C4×#3412