Finite Group Databasebeta

← C2×#14521457 #16856229

Subgroups — C2×#14521457 #16856229

Order 3968.

384 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11758465C211yesmaximal, characteristic
2C2×#11758467C211yesmaximal, characteristic
3#14521457C218yesmaximal, direct product factor
4C2×#11758395C211yesmaximal, characteristic
5C2×#11758405C211yesmaximal, characteristic
6C2×#11758396C211yesmaximal, characteristic
7C2×#11758403C211yesmaximal, characteristic
8C2×C31×#107C211yesmaximal, characteristic
9C22×Dic62—21no—
10C22×C8×C31C2211yescharacteristic
11C2×C4⋊C4×C31C2211yescharacteristic
12C2×C4⋊C4×C31C2211yescharacteristic
13C2×C4⋊Dic31—21no—
14C2×C4⋊Dic31C2211yescharacteristic
15C2×C4⋊Dic31C2211yescharacteristic
16C2×Dic31⋊C4—21no—
17C2×Dic31⋊C4—21no—
18C2×C4×Dic31C2211yescharacteristic
19C22×C31⋊C8C2211yescharacteristic
20#11758467—22no—
21#11758467C2214yes—
22#11758465—22no—
23#11758465C2214yes—
24C31×#107C2214yes—
25#11758405C2214yes—
26#11758403C2214yes—
27#11758396C2214yes—
28#11758395C2214yes—
29C22×C4×C31—21no—
30C22×C4×C31—21no—
31C22×C4×C31C2311yescharacteristic
32C22×Dic31—21no—
33C22×Dic31—21no—
34C22×Dic31D411yescharacteristic
35C22×Dic31D411yescharacteristic
36C2×Dic62—24no—
37C2×Dic62—44no—
38C2×C8×C31Q814yescomplemented
39C2×C8×C31C2312yes—
40C4⋊C4×C31—21no—
41C4⋊C4×C31—21no—
42C4⋊C4×C31C2312yes—
43C4⋊C4×C31C2312yes—
44C4⋊Dic31—21no—
45C4⋊Dic31—21no—
46C4⋊Dic31—24no—
47C4⋊Dic31C2312yes—
48C4⋊Dic31C2312yes—
49Dic31⋊C4—24no—
50Dic31⋊C4—24no—
51C4×Dic31D412yes—
52C4×Dic31C2312yes—
53C2×C31⋊C8Q814yescomplemented
54C2×C31⋊C8C2312yes—
55C23×C31C2×D411yescharacteristic
56C2×C4×C31—22no—
57C2×C4×C31—22no—
58C2×C4×C31—42no—
59C2×C4×C31—42no—
60C2×C4×C31C2×D411yescharacteristic
61C2×C4×C31C2×Q812yes—
62C2×C4×C31C2×Q812yes—
63C2×C4×C31C2411yescharacteristic
64C2×Dic31—22no—
65C2×Dic31—22no—
66C2×Dic31—22no—
67C2×Dic31—22no—
68C2×Dic31—42no—
69C2×Dic31—42no—
70C2×Dic31C2×D412yes—
71C2×Dic31C2×D412yes—
72Dic62—48no—
73C8×C31C2×Q814yescomplemented
74C31⋊C8C2×Q814yescomplemented
75C2×#501—311nomaximal, Sylow
76C22×C31C4⋊Q812yes—
77C22×C31AGL(1,ℤ/8)12yes—
78C22×C31#13712yes—
79C22×C31C22×D411yescharacteristic
80C4×C31—42no—
81C4×C31—42no—
82C4×C31C4⋊Q812yes—
83C4×C31C22×Q811yescharacteristic
84C4×C31C22×Q811yescharacteristic
85Dic31—22no—
86Dic31—22no—
87Dic31—42no—
88Dic31—42no—
89C2×C4⋊Q8—311no—
90C2×#125—311no—
91#501—318no—
92C2×#107—311no—
93C2×#107D3111yescharacteristic
94C2×#106—311no—
95C2×#106—311no—
96C2×#97—311no—
97C2×C31#50114yescomplemented
98C2×C31C2×C4⋊Q811yescharacteristic
99C2×C31C2×AGL(1,ℤ/8)11yescharacteristic
100C2×C31C2×#13711yescharacteristic
101C22×Q8—621no—
102C22×C8—311no—
103C22×C8C2×D3111yescharacteristic
104C4⋊Q8—314no—
105C4⋊Q8—622no—
106#125—314no—
107#125—622no—
108C2×C4⋊C4—311no—
109C2×C4⋊C4—311no—
110C2×C4⋊C4—621no—
111C2×C4⋊C4—621no—
112C2×C4⋊C4—621no—
113C2×C4⋊C4C2×D3111yescharacteristic
114C2×C4⋊C4C2×D3111yescharacteristic
115C2×C42—311no—
116#107—314no—
117#107C2×D3114yes—
118#106—314no—
119#106—314no—
120#97—314no—
121C31C2×#50111yescharacteristic, complemented, Sylow
122C2×Q8—624no—
123C2×Q8—1244no—
124C22×C4—21no—
125C22×C4—21no—
126C22×C4—311no—
127C22×C4—311no—
128C22×C4—621no—
129C22×C4—621no—
130C22×C4C22×D3111yescharacteristic
131C2×C8—314no—
132C2×C8—312no—
133C2×C8Dic6214yescomplemented
134C2×C8C22×D3112yes—
135C4⋊C4—21no—
136C4⋊C4—21no—
137C4⋊C4—312no—
138C4⋊C4—312no—
139C4⋊C4—624no—
140C4⋊C4—624no—
141C4⋊C4—624no—
142C4⋊C4—621no—
143C4⋊C4—621no—
144C4⋊C4C22×D3112yes—
145C4⋊C4C22×D3112yes—
146C42—312no—
147C42—312no—
148C23D4×D3111yescharacteristic
149Q8—1248no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—42no—
153C2×C4—42no—
154C2×C4—312no—
155C2×C4—312no—
156C2×C4—622no—
157C2×C4—622no—
158C2×C4—622no—
159C2×C4—622no—
160C2×C4—1242no—
161C2×C4—1242no—
162C2×C4C2×Dic6212yes—
163C2×C4D4×D3111yescharacteristic
164C2×C4Q8×D3112yes—
165C2×C4C23×D3111yescharacteristic
166C8—314no—
167C8C2×Dic6214yescomplemented
168C22#1175846512yes—
169C22#1175848812yes—
170C22#1175849512yes—
171C22C2×D4×D3111yescharacteristic
172C4—42no—
173C4—42no—
174C4—622no—
175C4—622no—
176C4—1242no—
177C4—1242no—
178C4#1175846512yes—
179C4C22×Dic6211yescharacteristic
180C4C2×Q8×D3111yescharacteristic
181C2#1452145714yesdirect product factor
182C2C2×#1175846511yescharacteristic
183C2C2×#1175848811yescharacteristic
184C2C2×#1175849511yescharacteristic
subgroupG/H
centerC23D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×#107C2
socle, prime radicalC23×C31C2×D4
hypercenterC2×#107D31
hypocenterC31C2×#501
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
3. #14521457C2direct (N × H)
38. C2×C8×C31Q8semidirect
53. C2×C31⋊C8Q8semidirect
73. C8×C31C2×Q8semidirect
74. C31⋊C8C2×Q8semidirect
97. C2×C31#501semidirect
121. C31C2×#501semidirect
133. C2×C8Dic62semidirect
167. C8C2×Dic62semidirect
181. C2#14521457direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117584652
C2×#117584672
#145214572
C2×#117583952
C2×#117584052
C2×#117583962
C2×#117584032
C2×C31×#1072
C2×#50131