Finite Group Databasebeta

← C2×#14521525 #16858900

Subgroups — C2×#14521525 #16858900

Order 3968.

1488 conjugacy classes of subgroups.

The subgroup lattice has 184 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×D31C211yesmaximal, characteristic
2#14521525C2116yesmaximal, direct product factor
3C2×Q8×Dic31C211yesmaximal, characteristic, complemented
4C2×C4×Dic62C213yesmaximal, complemented
5C2×#11758464C213yesmaximal, complemented
6C2×#11758469C213yesmaximal
7C2×#11758449C213yesmaximal
8C2×C4×Q8×C31C211yesmaximal, characteristic, complemented
9C22×Q8×C31C2211yescharacteristic
10C2×Q8×D31C4116yescomplemented
11C2×Q8×D31C2218yes—
12C22×C4×D31C2213yes—
13C22×Dic62C2213yes—
14C4×Q8×C31C2218yescomplemented
15C2×C4⋊C4×C31C2213yes—
16C2×C42×C31C2213yes—
17Q8×Dic31C2218yescomplemented
18C2×(C2×D31)⋊C4C2211yescharacteristic
19C2×(C2×D31)⋊C4C2213yes—
20C2×C4⋊Dic31C2213yes—
21C2×Dic31⋊C4C2213yes—
22C2×Dic31⋊C4C2213yes—
23C2×C4×Dic31C2213yes—
24C2×C4×Dic31C2216yes—
25#11758469C22124yes—
26#11758464C22124yescomplemented
27#11758449C22124yes—
28C4×Dic62C22124yescomplemented
29C23×D31C2311yescharacteristic
30C2×Q8×C31C2×C418yes—
31C2×Q8×C31C2314yes—
32C22×C4×C31C2313yes—
33C22×C4×C31C2311yescharacteristic
34C22×C4×C31C2313yes—
35C22×Dic31C2311yescharacteristic
36C22×Dic31C2313yes—
37C22×Dic31C2313yes—
38Q8×D31C2×C4164yescomplemented
39C2×C4×D31C2×C4124yes—
40C2×C4×D31C23112yes—
41C2×Dic62C2×C4124yes—
42C2×Dic62C23112yes—
43C4⋊C4×C31C23112yes—
44C42×C31C23112yes—
45(C2×D31)⋊C4C2314yes—
46(C2×D31)⋊C4C23112yes—
47C4⋊Dic31C23112yes—
48Dic31⋊C4C23112yes—
49Dic31⋊C4C23112yes—
50C4×Dic31C23124yes—
51C4×Dic31C23112yes—
52C23×C31C2411yescharacteristic
53C22×D31—22no—
54C22×D31—22no—
55C22×D31C22×C414yes—
56C22×D31C2412yes—
57Q8×C31C22×C4116yes—
58C2×C4×C31—22no—
59C2×C4×C31—26no—
60C2×C4×C31C22×C4112yes—
61C2×C4×C31C2416yes—
62C2×C4×C31C2412yes—
63C2×C4×C31C2416yes—
64C2×Dic31—26no—
65C2×Dic31—22no—
66C2×Dic31C22×C4112yes—
67C2×Dic31C2412yes—
68C2×Dic31C2416yes—
69C2×Dic31C2416yes—
70C4×D31C22×C4148yes—
71Dic62C22×C4148yes—
72C2×#519—311nomaximal, Sylow
73C22×C31C23×C412yes—
74C22×C312−1+412yes—
75C22×C312−1+412yes—
76C22×C31C2511yescharacteristic
77C2×D31—28no—
78C2×D31—22no—
79C2×D31—22no—
80C2×D31C23×C414yes—
81C4×C31—26no—
82C4×C31—22no—
83C4×C31C23×C4112yes—
84Dic31—22no—
85Dic31—26no—
86Dic31C23×C4112yes—
87C23×Q8—311no—
88#519—3116no—
89C2×C4×Q8—311no—
90C2×C4×Q8—313no—
91C2×C4×Q8—313no—
92C2×C4×Q8D3111yescharacteristic, complemented
93C2×#117—313no—
94C2×#117—313no—
95C2×C31#51914yescomplemented
96C2×C31C24×C411yescharacteristic
97C2×C31C2×2−1+411yescharacteristic
98C2×C31C2×2−1+411yescharacteristic
99D31—24no—
100C22×Q8—3116no—
101C22×Q8—318no—
102C22×Q8—313no—
103C22×Q8C2×D3111yescharacteristic
104C23×C4—313no—
105C4×Q8—318no—
106C4×Q8—3124no—
107C4×Q8—3124no—
108C4×Q8C2×D3118yescomplemented
109#117—3124no—
110#117—3124no—
111C2×C4⋊C4—313no—
112C2×C4⋊C4—313no—
113C2×C4⋊C4—313no—
114C2×C4⋊C4C2×D3113yes—
115C2×C22⋊C4—313no—
116C2×C22⋊C4—311no—
117C2×C42—316no—
118C2×C42—313no—
119C2×C42C2×D3113yes—
120C31C2×#51911yescharacteristic, complemented, Sylow
121C24—311no—
122C2×Q8—3164no—
123C2×Q8—3124no—
124C2×Q8—3112no—
125C2×Q8C4×D3118yes—
126C2×Q8C22×D3114yes—
127C22×C4—313no—
128C22×C4—3124no—
129C22×C4—3112no—
130C22×C4—313no—
131C22×C4—311no—
132C22×C4C22×D3113yes—
133C22×C4C22×D3111yescharacteristic
134C22×C4C22×D3113yes—
135C4⋊C4—3112no—
136C4⋊C4—3112no—
137C4⋊C4—3112no—
138C4⋊C4C22×D31112yes—
139C22⋊C4—3112no—
140C22⋊C4—314no—
141C42—3124no—
142C42—3112no—
143C42C22×D31112yes—
144C23—314no—
145C23—312no—
146C23—622no—
147C23—622no—
148C23C23×D3111yescharacteristic
149Q8—3148no—
150Q8C2×C4×D31116yes—
151C2×C4—22no—
152C2×C4—26no—
153C2×C4—3112no—
154C2×C4—316no—
155C2×C4—3148no—
156C2×C4—312no—
157C2×C4—316no—
158C2×C4—626no—
159C2×C4—622no—
160C2×C4C2×C4×D31112yes—
161C2×C4C23×D3116yes—
162C2×C4C23×D3112yes—
163C2×C4C23×D3116yes—
164C22—314no—
165C22—622no—
166C22—622no—
167C22—628no—
168C22C22×C4×D3112yes—
169C22#1175856412yes—
170C22#1175856712yes—
171C22C24×D3111yescharacteristic
172C4—26no—
173C4—22no—
174C4—3112no—
175C4—622no—
176C4—626no—
177C4C22×C4×D31112yes—
178C2—624no—
179C2#1452152514yesdirect product factor
180C2C23×C4×D3111yescharacteristic
181C2C2×#1175856711yescharacteristic
182C2C2×#1175856411yescharacteristic
subgroupG/H
centerC23C23×D31
commutatorC2×C31C24×C4
FrattiniC22C24×D31
FittingC2×C4×Q8×C31C2
socleC23×C31C24
prime radicalC23×D31C23
cosocleC22×C31C25
hypercenterC2×C4×Q8D31
hypocenterC31C2×#519
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #14521525C2direct (N × H)
3. C2×Q8×Dic31C2semidirect
4. C2×C4×Dic62C2semidirect
5. C2×#11758464C2semidirect
8. C2×C4×Q8×C31C2semidirect
10. C2×Q8×D31C4semidirect
14. C4×Q8×C31C22semidirect
17. Q8×Dic31C22semidirect
26. #11758464C22semidirect
28. C4×Dic62C22semidirect
38. Q8×D31C2×C4semidirect
92. C2×C4×Q8D31semidirect
95. C2×C31#519semidirect
108. C4×Q8C2×D31semidirect
120. C31C2×#519semidirect
179. C2#14521525direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×D312
#145215252
C2×Q8×Dic312
C2×C4×Dic622
C2×#117584642
C2×#117584692
C2×#117584492
C2×C4×Q8×C312
C2×#51931