Finite Group Databasebeta

← C2×#22553044 #30664339

Subgroups — C2×#22553044 #30664339

Order 16768.

280 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 125 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×C4×Dic262C211yesmaximal, characteristic
2C2×C4⋊(C131⋊C8)C211yesmaximal, characteristic
3#22553044C214yesmaximal, direct product factor
4C2×C4×C8×C131C211yesmaximal, characteristic
5C22×Dic262C411yescharacteristic
6C22×C131⋊C8—21no—
7C4×Dic262—21no—
8C4×Dic262—21no—
9C4×Dic262C412yes—
10C4×Dic262C2212yes—
11C2×C4⋊Dic131C411yescharacteristic
12C2×Dic131⋊C4—21no—
13C2×C4×Dic131—21no—
14C4⋊(C131⋊C8)—21no—
15C4⋊(C131⋊C8)C2212yes—
16C22×C8×C131—21no—
17C2×C42×C131C2211yescharacteristic
18C4×C8×C131—21no—
19C4×C8×C131C2212yes—
20C2×Dic262—21no—
21C2×Dic262—22no—
22C2×Dic262C814yescomplemented
23C2×Dic262C2×C412yes—
24C22×Dic131—21no—
25C22×Dic131—21no—
26C2×C131⋊C8—22no—
27C2×C131⋊C8—42no—
28C4⋊Dic131—21no—
29C4⋊Dic131C2×C412yes—
30Dic131⋊C4—22no—
31Dic131⋊C4—22no—
32C4×Dic131—22no—
33C4×Dic131—22no—
34C22×C4×C131C2×C411yescharacteristic
35C22×C4×C131D411yescharacteristic
36C22×C4×C131D411yescharacteristic
37C2×C8×C131—24no—
38C2×C8×C131—22no—
39C42×C131C2×C411yescharacteristic
40C42×C131D411yescharacteristic
41C42×C131D411yescharacteristic
42C42×C131C2311yescharacteristic
43Dic262—24no—
44Dic262—22no—
45Dic262C2×C814yescomplemented
46C2×Dic131—24no—
47C2×Dic131—22no—
48C2×Dic131—22no—
49C2×Dic131—42no—
50C131⋊C8—42no—
51C23×C131C22⋊C411yescharacteristic
52C2×C4×C131—22no—
53C2×C4×C131C22⋊C411yescharacteristic
54C2×C4×C131C22⋊C411yescharacteristic
55C2×C4×C131C22⋊C411yescharacteristic
56C2×C4×C131C2×C812yes—
57C2×C4×C131M1612yes—
58C2×C4×C131SD1612yes—
59C2×C4×C131Q1612yes—
60C2×C4×C131C22×C411yescharacteristic
61C2×C4×C131C2×D411yescharacteristic
62C2×C4×C131C2×D411yescharacteristic
63C8×C131—24no—
64C22×C131C22⋊C812yes—
65C22×C131#10312yes—
66C22×C131#10412yes—
67C22×C131C2×C22⋊C411yescharacteristic
68C4×C131—21no—
69C4×C131—21no—
70C4×C131C22⋊C812yes—
71C4×C131#10312yes—
72C4×C131C22×C811yescharacteristic
73C4×C131C2×M1611yescharacteristic
74C4×C131C2×SD1611yescharacteristic
75C4×C131C2×Q1611yescharacteristic
76Dic131—24no—
77Dic131—42no—
78C2×C131Q8⋊C814yescomplemented
79C2×C131C2×C22⋊C811yescharacteristic
80C2×C131C2×#10311yescharacteristic
81C2×C131C2×#10411yescharacteristic
82C131C2×Q8⋊C811yescharacteristic, complemented, Sylow
83C2×Q8⋊C8—1311nomaximal, Sylow
84C2×C4×Q8—1311no—
85C2×C4⋊C8—1311no—
86C2×C4×C8D13111yescharacteristic
87Q8⋊C8—1314no—
88C22×Q8—1311no—
89C22×C8—21no—
90C22×C8—2621no—
91C4×Q8—2621no—
92C4×Q8—2621no—
93C4×Q8—1312no—
94C4×Q8—1312no—
95C2×C4⋊C4—2621no—
96C2×C4⋊C4—1311no—
97C2×C42—2621no—
98C2×C42C2×D13111yescharacteristic
99C4⋊C8—2621no—
100C4⋊C8—1312no—
101C4×C8—21no—
102C4×C8C2×D13112yes—
103C2×Q8—2621no—
104C2×Q8—2622no—
105C2×Q8—1314no—
106C2×Q8—1312no—
107C22×C4—2621no—
108C22×C4—2621no—
109C22×C4C4×D13111yescharacteristic
110C22×C4C22⋊D13111yescharacteristic
111C22×C4D52411yescharacteristic
112C2×C8—24no—
113C2×C8—22no—
114C2×C8—2622no—
115C2×C8—5242no—
116C4⋊C4—2622no—
117C4⋊C4—2621no—
118C4⋊C4—2622no—
119C4⋊C4—1312no—
120C42—2622no—
121C42—2622no—
122C42C4×D13111yescharacteristic
123C42C22⋊D13111yescharacteristic
124C42D52411yescharacteristic
125C42C22×D13111yescharacteristic
126C23(C2×D131)⋊C411yescharacteristic
127Q8—2622no—
128Q8—2624no—
129Q8—1314no—
130C2×C4—22no—
131C2×C4—2624no—
132C2×C4—2622no—
133C2×C4—2622no—
134C2×C4—5242no—
135C2×C4(C2×D131)⋊C411yescharacteristic
136C2×C4(C2×D131)⋊C411yescharacteristic
137C2×C4(C2×D131)⋊C411yescharacteristic
138C2×C4C8×D13112yes—
139C2×C4#1452349612yes—
140C2×C4#1452350212yes—
141C2×C4Dic52412yes—
142C2×C4C2×C4×D13111yescharacteristic
143C2×C4C2×C22⋊D13111yescharacteristic
144C2×C4C2×D52411yescharacteristic
145C8—24no—
146C8—5242no—
147C22(C2×D131)⋊C812yes—
148C22#1686217112yes—
149C22#1686217412yes—
150C22C2×(C2×D131)⋊C411yescharacteristic
151C4—21no—
152C4—21no—
153C4—2624no—
154C4—5242no—
155C4(C2×D131)⋊C812yes—
156C4#1686217112yes—
157C4C2×C8×D13111yescharacteristic
158C4C2×#1452349611yescharacteristic
159C4C2×#1452350211yescharacteristic
160C4C2×Dic52411yescharacteristic
161C2#2255304414yesdirect product factor
162C2C2×(C2×D131)⋊C811yescharacteristic
163C2C2×#1686217111yescharacteristic
164C2C2×#1686217411yescharacteristic
subgroupG/H
centerC22×C4D524
commutatorC4×C131C22×C8
FrattiniC42C22×D131
FittingC2×C4×C8×C131C2
socle, prime radicalC23×C131C22⋊C4
cosocleC42×C131C23
hypercenterC2×C4×C8D131
hypocenterC131C2×Q8⋊C8
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. #22553044C2direct (N × H)
22. C2×Dic262C8semidirect
45. Dic262C2×C8semidirect
78. C2×C131Q8⋊C8semidirect
82. C131C2×Q8⋊C8semidirect
161. C2#22553044direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic2622
C2×C4⋊(C131⋊C8)2
#225530442
C2×C4×C8×C1312
C2×Q8⋊C8131