Finite Group Databasebeta

← C2×#14521356 #16855488

Subgroups — C2×#14521356 #16855488

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×#11758447C211yesmaximal, characteristic
2#14521356C218yesmaximal, direct product factor
3C2×#11758395C211yesmaximal, characteristic
4C2×#11758396C211yesmaximal, characteristic
5C2×C4⋊(C31⋊C8)C211yesmaximal, characteristic
6C2×#11758423C211yesmaximal, characteristic
7C2×#11758423C211yesmaximal, characteristic
8C2×C4×Q8×C31C211yesmaximal, characteristic
9C22×Q8×C31C2211yescharacteristic
10C4×Q8×C31—22no—
11C4×Q8×C31C2214yes—
12C2×C4⋊C4×C31—21no—
13C2×C4⋊C4×C31C2211yescharacteristic
14C2×C42×C31—21no—
15C2×C42×C31C2211yescharacteristic
16C2×C4⋊Dic31C2211yescharacteristic
17C2×C4⋊Dic31C2211yescharacteristic
18C2×Dic31⋊C4—21no—
19C2×Dic31⋊C4—21no—
20C22×C31⋊C8C2211yescharacteristic
21C22×C31⋊C8C2211yescharacteristic
22#11758447—22no—
23#11758447C2214yes—
24#11758423C2214yes—
25#11758423C2214yes—
26#11758396C2214yes—
27#11758395C2214yes—
28C4⋊(C31⋊C8)C2214yes—
29C2×Q8×C31—21no—
30C2×Q8×C31—22no—
31C2×Q8×C31Q814yes—
32C2×Q8×C31C2312yes—
33C22×C4×C31—21no—
34C22×C4×C31—21no—
35C22×C4×C31D411yescharacteristic
36C22×C4×C31D411yescharacteristic
37C22×C4×C31C2311yescharacteristic
38C22×Dic31—21no—
39C22×Dic31—21no—
40C4⋊C4×C31—24no—
41C4⋊C4×C31—21no—
42C4⋊C4×C31C2312yes—
43C42×C31—24no—
44C42×C31D412yes—
45C42×C31C2312yes—
46C4⋊Dic31—21no—
47C4⋊Dic31—21no—
48C4⋊Dic31C2312yes—
49C4⋊Dic31C2312yes—
50Dic31⋊C4—24no—
51Dic31⋊C4—24no—
52C2×C31⋊C8—22no—
53C2×C31⋊C8—22no—
54C2×C31⋊C8C2312yes—
55C2×C31⋊C8C2312yes—
56C23×C31C2×D411yescharacteristic
57Q8×C31—24no—
58Q8×C31—22no—
59Q8×C31C2×Q814yes—
60C2×C4×C31—24no—
61C2×C4×C31—22no—
62C2×C4×C31—22no—
63C2×C4×C31—22no—
64C2×C4×C31—22no—
65C2×C4×C31—42no—
66C2×C4×C31C2×D412yes—
67C2×C4×C31C2×D412yes—
68C2×C4×C31C2×D411yescharacteristic
69C2×C4×C31C2×Q812yes—
70C2×C4×C31#4112yes—
71C2×C4×C31C2411yescharacteristic
72C2×Dic31—22no—
73C2×Dic31—22no—
74C2×Dic31—42no—
75C2×Dic31—42no—
76C31⋊C8—22no—
77C31⋊C8—22no—
78C2×#479—311nomaximal, Sylow
79C22×C31C22⋊Q812yes—
80C22×C31#13512yes—
81C22×C31#13712yes—
82C22×C31C22×D411yescharacteristic
83C4×C31—24no—
84C4×C31—22no—
85C4×C31—22no—
86C4×C31—42no—
87C4×C31C22⋊Q812yes—
88C4×C31C22×Q811yescharacteristic
89C4×C31C2×#4111yescharacteristic
90Dic31—42no—
91Dic31—42no—
92C2×#125—311no—
93C2×C4×Q8D3111yescharacteristic
94#479—318no—
95C2×#107—311no—
96C2×#106—311no—
97C2×C4⋊C8—311no—
98C2×#103—311no—
99C2×#103—311no—
100C2×C31#47914yescomplemented
101C2×C31C2×C22⋊Q811yescharacteristic
102C2×C31C2×#13511yescharacteristic
103C2×C31C2×#13711yescharacteristic
104C22×Q8C2×D3111yescharacteristic
105C22×C8—311no—
106C22×C8—311no—
107#125—314no—
108#125—622no—
109C4×Q8—22no—
110C4×Q8C2×D3114yes—
111C2×C4⋊C4—21no—
112C2×C4⋊C4—311no—
113C2×C4⋊C4—311no—
114C2×C4⋊C4—621no—
115C2×C4⋊C4—621no—
116C2×C4⋊C4C2×D3111yescharacteristic
117C2×C42—21no—
118C2×C42C2×D3111yescharacteristic
119#107—314no—
120#106—314no—
121C4⋊C8—314no—
122#103—314no—
123#103—314no—
124C31C2×#47911yescharacteristic, complemented, Sylow
125C2×Q8—22no—
126C2×Q8—21no—
127C2×Q8Dic6214yes—
128C2×Q8C22×D3112yes—
129C22×C4—21no—
130C22×C4—21no—
131C22×C4—621no—
132C22×C4—621no—
133C22×C4C22⋊D3111yescharacteristic
134C22×C4C22⋊D3111yescharacteristic
135C22×C4C22×D3111yescharacteristic
136C2×C8—312no—
137C2×C8—312no—
138C2×C8—622no—
139C2×C8—622no—
140C4⋊C4—24no—
141C4⋊C4—21no—
142C4⋊C4—312no—
143C4⋊C4—312no—
144C4⋊C4—624no—
145C4⋊C4—624no—
146C4⋊C4—621no—
147C4⋊C4—621no—
148C4⋊C4C22×D3112yes—
149C42—24no—
150C42C22⋊D3112yes—
151C42C22×D3112yes—
152C23C2×C22⋊D3111yescharacteristic
153Q8—24no—
154Q8—22no—
155Q8C2×Dic6214yes—
156C2×C4—24no—
157C2×C4—22no—
158C2×C4—22no—
159C2×C4—22no—
160C2×C4—22no—
161C2×C4—42no—
162C2×C4—622no—
163C2×C4—622no—
164C2×C4—1242no—
165C2×C4—1242no—
166C2×C4C2×Dic6212yes—
167C2×C4#9249512yes—
168C2×C4C2×C22⋊D3112yes—
169C2×C4C2×C22⋊D3112yes—
170C2×C4C2×C22⋊D3111yescharacteristic
171C2×C4C23×D3111yescharacteristic
172C8—622no—
173C8—622no—
174C22#1175850112yes—
175C22#1175851912yes—
176C22#1175852712yes—
177C22C22×C22⋊D3111yescharacteristic
178C4—24no—
179C4—22no—
180C4—22no—
181C4—42no—
182C4—1242no—
183C4—1242no—
184C4#1175850112yes—
185C4C22×Dic6211yescharacteristic
186C4C2×#9249511yescharacteristic
187C2#1452135614yesdirect product factor
188C2C2×#1175850111yescharacteristic
189C2C2×#1175852711yescharacteristic
190C2C2×#1175851911yescharacteristic
subgroupG/H
centerC23C2×C22⋊D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C4×Q8×C31C2
socle, prime radicalC23×C31C2×D4
hypercenterC2×C4×Q8D31
hypocenterC31C2×#479
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #14521356C2direct (N × H)
100. C2×C31#479semidirect
124. C31C2×#479semidirect
187. C2#14521356direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117584472
#145213562
C2×#117583952
C2×#117583962
C2×C4⋊(C31⋊C8)2
C2×#117584232
C2×C4×Q8×C312
C2×#47931