Finite Group Databasebeta

← C2×#22553057 #30664604

Subgroups — C2×#22553057 #30664604

Order 16768.

256 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 117 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×#16862246C211yesmaximal, characteristic
2C2×C4⋊(C131⋊C8)C211yesmaximal, characteristic
3#22553057C214yesmaximal, direct product factor
4C2×C4⋊C8×C131C211yesmaximal, characteristic
5C22×Dic262—21no—
6C22×C131⋊C8—21no—
7#16862246—21no—
8#16862246—21no—
9#16862246C412yes—
10#16862246C2212yes—
11C2×C4⋊Dic131—21no—
12C2×C4⋊Dic131C412yes—
13C4⋊(C131⋊C8)—21no—
14C4⋊(C131⋊C8)C2212yes—
15C22×C8×C131—21no—
16C2×C42×C131C2211yescharacteristic
17C4⋊C8×C131—21no—
18C4⋊C8×C131C2212yes—
19C2×Dic262—22no—
20C2×Dic262—22no—
21C2×Dic262—42no—
22C2×Dic262—42no—
23C22×Dic131—22no—
24C2×C131⋊C8—22no—
25C2×C131⋊C8—42no—
26C4⋊Dic131—22no—
27C4⋊Dic131—22no—
28C4⋊Dic131—22no—
29C4⋊Dic131C2×C414yes—
30C22×C4×C131C2×C411yescharacteristic
31C22×C4×C131D411yescharacteristic
32C22×C4×C131D411yescharacteristic
33C2×C8×C131—22no—
34C2×C8×C131—42no—
35C42×C131C2×C411yescharacteristic
36C42×C131D411yescharacteristic
37C42×C131D411yescharacteristic
38C42×C131C2311yescharacteristic
39Dic262—44no—
40Dic262—42no—
41Dic262—42no—
42C2×Dic131—24no—
43C2×Dic131—44no—
44C131⋊C8—42no—
45C23×C131C22⋊C411yescharacteristic
46C2×C4×C131—22no—
47C2×C4×C131C22⋊C411yescharacteristic
48C2×C4×C131C22⋊C411yescharacteristic
49C2×C4×C131C22⋊C411yescharacteristic
50C2×C4×C131D812yes—
51C2×C4×C131SD1612yes—
52C2×C4×C131SD1612yes—
53C2×C4×C131Q1612yes—
54C2×C4×C131C22×C411yescharacteristic
55C2×C4×C131C2×D411yescharacteristic
56C2×C4×C131C2×D411yescharacteristic
57C8×C131—42no—
58C22×C131#10112yes—
59C22×C131#10212yes—
60C22×C131#10312yes—
61C22×C131C2×C22⋊C411yescharacteristic
62C4×C131—21no—
63C4×C131—21no—
64C4×C131#10212yes—
65C4×C131#10312yes—
66C4×C131C2×D811yescharacteristic
67C4×C131C2×SD1611yescharacteristic
68C4×C131C2×SD1611yescharacteristic
69C4×C131C2×Q1611yescharacteristic
70Dic131—44no—
71C2×C131#33214yescomplemented
72C2×C131C2×#10111yescharacteristic
73C2×C131C2×#10211yescharacteristic
74C2×C131C2×#10311yescharacteristic
75C131C2×#33211yescharacteristic, complemented, Sylow
76C2×#332—1311nomaximal, Sylow
77C2×C4⋊Q8—1311no—
78C2×C4⋊C8—1311no—
79C2×C4⋊C8D13111yescharacteristic
80#332—1314no—
81C22×Q8—2621no—
82C22×C8—21no—
83C22×C8—2621no—
84C4⋊Q8—2621no—
85C4⋊Q8—2621no—
86C4⋊Q8—1312no—
87C4⋊Q8—1312no—
88C2×C4⋊C4—2621no—
89C2×C4⋊C4—1312no—
90C2×C42C2×D13111yescharacteristic
91C4⋊C8—21no—
92C4⋊C8—2621no—
93C4⋊C8—1312no—
94C4⋊C8C2×D13112yes—
95C2×Q8—2622no—
96C2×Q8—2622no—
97C2×Q8—5242no—
98C2×Q8—5242no—
99C22×C4—2622no—
100C22×C4C4×D13111yescharacteristic
101C22×C4C22⋊D13111yescharacteristic
102C22×C4D52411yescharacteristic
103C2×C8—22no—
104C2×C8—42no—
105C2×C8—2622no—
106C2×C8—5242no—
107C4⋊C4—2622no—
108C4⋊C4—2622no—
109C4⋊C4—2622no—
110C4⋊C4—1314no—
111C42C4×D13111yescharacteristic
112C42C22⋊D13111yescharacteristic
113C42D52411yescharacteristic
114C42C22×D13111yescharacteristic
115C23(C2×D131)⋊C411yescharacteristic
116Q8—5242no—
117Q8—5242no—
118Q8—5244no—
119C2×C4—22no—
120C2×C4—2624no—
121C2×C4—5244no—
122C2×C4(C2×D131)⋊C411yescharacteristic
123C2×C4(C2×D131)⋊C411yescharacteristic
124C2×C4(C2×D131)⋊C411yescharacteristic
125C2×C4D104812yes—
126C2×C4#1452350112yes—
127C2×C4#1452350212yes—
128C2×C4#1452350312yes—
129C2×C4C2×C4×D13111yescharacteristic
130C2×C4C2×C22⋊D13111yescharacteristic
131C2×C4C2×D52411yescharacteristic
132C8—42no—
133C8—5242no—
134C22#1686216412yes—
135C22#1686216812yes—
136C22#1686216912yes—
137C22C2×(C2×D131)⋊C411yescharacteristic
138C4—21no—
139C4—21no—
140C4—5244no—
141C4#1686216812yes—
142C4#1686216912yes—
143C4C2×D104811yescharacteristic
144C4C2×#1452350111yescharacteristic
145C4C2×#1452350211yescharacteristic
146C4C2×#1452350311yescharacteristic
147C2#2255305714yesdirect product factor
148C2C2×#1686216411yescharacteristic
149C2C2×#1686216811yescharacteristic
150C2C2×#1686216911yescharacteristic
subgroupG/H
centerC23(C2×D131)⋊C4
commutatorC2×C4×C131C22×C4
FrattiniC42C22×D131
FittingC2×C4⋊C8×C131C2
socle, prime radicalC23×C131C22⋊C4
cosocleC42×C131C23
hypercenterC2×C4⋊C8D131
hypocenterC131C2×#332
LCSG ▷ C2×C4×C131 ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #22553057C2direct (N × H)
71. C2×C131#332semidirect
75. C131C2×#332semidirect
147. C2#22553057direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622462
C2×C4⋊(C131⋊C8)2
#225530572
C2×C4⋊C8×C1312
C2×#332131