Finite Group Databasebeta

← C4×#15690775 #27144085

Subgroups — C4×#15690775 #27144085

Order 12416.

684 conjugacy classes of subgroups.

The subgroup lattice has 182 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic194C211yesmaximal, characteristic
2C2×#15690775C212yesmaximal
3C4⋊C4×Dic97C212yesmaximal
4C4×#13095490C212yesmaximal
5#20260586C214yesmaximal
6C42×Dic97C211yesmaximal, characteristic
7C42×Dic97C212yesmaximal
8C4×C4⋊C4×C97C211yesmaximal, characteristic
9C22×Dic194C2211yescharacteristic
10C4×Dic194C418yescomplemented
11#15690775C4116yesdirect product factor
12C2×C4⋊Dic97C2211yescharacteristic
13C2×#13095490C2214yes—
14C2×#13095490C2212yes—
15C2×C4×Dic97C2212yes—
16C2×C4×Dic97C2214yes—
17C2×C4×Dic97C2211yescharacteristic
18C2×C4×Dic97C2214yes—
19C2×C4×Dic97C2212yes—
20C2×C4×Dic97C2212yes—
21C2×C4×Dic97C2211yescharacteristic
22#15690717C2214yes—
23C2×C4⋊C4×C97C2212yes—
24C2×C42×C97C2212yes—
25C2×C42×C97C2211yescharacteristic
26#95×C97C2212yes—
27C2×Dic194C2×C418yes—
28C2×Dic194C2×C414yes—
29C22×Dic97C2312yes—
30C22×Dic97C2312yes—
31C22×Dic97C2312yes—
32C22×Dic97C2312yes—
33C4⋊Dic97C2×C414yes—
34#13095490C2×C4116yes—
35#13095490C2×C418yes—
36C4×Dic97—22no—
37C4×Dic97—24no—
38C4×Dic97—28no—
39C4×Dic97C2×C418yes—
40C4×Dic97C2×C4116yes—
41C4×Dic97C2×C418yes—
42C4×Dic97Q814yescomplemented
43C22×C4×C97C2311yescharacteristic
44C22×C4×C97C2314yes—
45C22×C4×C97C2311yescharacteristic
46C22×C4×C97C2311yescharacteristic
47C4⋊C4×C97C2×C418yes—
48C42×C97—24no—
49C42×C97C2×C414yes—
50C23×C97C2411yescharacteristic
51C2×C4×C97—24no—
52C2×C4×C97—22no—
53C2×C4×C97—24no—
54C2×C4×C97C22×C412yes—
55C2×C4×C97C22×C418yes—
56C2×C4×C97C22×C412yes—
57C2×C4×C97C22×C414yes—
58C2×C4×C97C22×C412yes—
59C2×C4×C97C2×Q812yes—
60C2×C4×C97#4112yes—
61C2×Dic97—22no—
62C2×Dic97—24no—
63C2×Dic97—22no—
64C2×Dic97C22×C414yes—
65C2×Dic97C22×C414yes—
66C2×Dic97C22×C418yes—
67C2×Dic97C22×C414yes—
68C2×Dic97C22×C414yes—
69C2×Dic97C2×Q814yes—
70C2×Dic97#4114yes—
71Dic194C42116yescomplemented
72C22×C97C23×C412yes—
73C22×C97C23×C411yescharacteristic
74C22×C97C22×Q811yescharacteristic
75C22×C97C2×#4112yes—
76C22×C97C2×#4111yescharacteristic
77C4×C97—28no—
78C4×C97—22no—
79C4×C97C2×C4214yes—
80C4×C97C4×Q814yescomplemented
81Dic97—24no—
82Dic97—24no—
83Dic97C2×C4218yes—
84Dic97C4×Q818yescomplemented
85C2×C97C22×C4211yescharacteristic
86C2×C97C2×C4×Q812yes—
87C2×C97C2×C4×Q811yescharacteristic
88C2×C97C4×#4112yes—
89C2×C97C4×#4111yescharacteristic
90C42×Q8—971nomaximal, Sylow
91C97C42×Q811yescharacteristic, complemented, Sylow
92C2×C4×Q8—972no—
93C2×C4×Q8—971no—
94C4×C4⋊C4—972no—
95C4×C4⋊C4—972no—
96C4×C4⋊C4—974no—
97C4×C4⋊C4D9711yescharacteristic
98C43—972no—
99C43—971no—
100C22×Q8—971no—
101C4×Q8—9716no—
102C4×Q8—978no—
103C2×C4⋊C4—974no—
104C2×C4⋊C4—972no—
105C2×C4⋊C4—971no—
106C2×C4⋊C4C2×D9712yes—
107C2×C42—974no—
108C2×C42—972no—
109C2×C42—972no—
110C2×C42—971no—
111C2×C42—974no—
112C2×C42—972no—
113C2×C42—971no—
114C2×C42C2×D9712yes—
115C2×C42C2×D9711yescharacteristic
116#95—974no—
117#95C2×D9712yes—
118C2×Q8—978no—
119C2×Q8—974no—
120C22×C4—972no—
121C22×C4—972no—
122C22×C4—972no—
123C22×C4—972no—
124C22×C4C22×D9714yes—
125C22×C4C22×D9711yescharacteristic
126C22×C4C22×D9711yescharacteristic
127C22×C4C22×D9711yescharacteristic
128C4⋊C4—9716no—
129C4⋊C4—978no—
130C4⋊C4—974no—
131C4⋊C4C4×D9718yes—
132C42—24no—
133C42—9716no—
134C42—978no—
135C42—978no—
136C42—974no—
137C42—1948no—
138C42—1944no—
139C42—1942no—
140C42C4×D9714yes—
141C23C23×D9711yescharacteristic
142Q8—9716no—
143C2×C4—24no—
144C2×C4—22no—
145C2×C4—24no—
146C2×C4—974no—
147C2×C4—978no—
148C2×C4—974no—
149C2×C4—974no—
150C2×C4—974no—
151C2×C4—974no—
152C2×C4—974no—
153C2×C4—1942no—
154C2×C4—1944no—
155C2×C4—1942no—
156C2×C4C2×C4×D9718yes—
157C2×C4C2×C4×D9712yes—
158C2×C4C2×C4×D9714yes—
159C2×C4C2×C4×D9712yes—
160C2×C4C2×C4×D9712yes—
161C2×C4Q8×D9712yes—
162C2×C4#1309551012yes—
163C22C22×C4×D9712yes—
164C22C22×C4×D9711yescharacteristic
165C22C2×Q8×D9711yescharacteristic
166C22#41×D9712yes—
167C22C2×#1309551011yescharacteristic
168C4—28no—
169C4—22no—
170C4—978no—
171C4—978no—
172C4—1944no—
173C4—1944no—
174C4C42×D9714yes—
175C4#1569077514yesdirect product factor
176C2C2×C42×D9711yescharacteristic
177C2C4×Q8×D9712yes—
178C2C2×#1569077511yescharacteristic
179C2C4×#1309551012yes—
180C2#2026120311yescharacteristic
subgroupG/H
centerC22×C4C22×D97
commutatorC2×C97C22×C42
FrattiniC23C23×D97
FittingC4×C4⋊C4×C97C2
socle, prime radical, cosocleC23×C97C24
hypercenterC4×C4⋊C4D97
hypocenterC97C42×Q8
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
10. C4×Dic194C4semidirect
11. #15690775C4direct (N × H)
42. C4×Dic97Q8semidirect
71. Dic194C42semidirect
80. C4×C97C4×Q8semidirect
84. Dic97C4×Q8semidirect
91. C97C42×Q8semidirect
175. C4#15690775direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic1942
C2×#156907752
C4⋊C4×Dic972
C4×#130954902
#202605862
C42×Dic972
C4×C4⋊C4×C972
C42×Q897