Finite Group Databasebeta

← C2×Q16×Dic283 #49130026

Subgroups — C2×Q16×Dic283 #49130026

Order 36224.

488 conjugacy classes of subgroups; only the 245 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 245 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×Q8×Dic283C212yesmaximal
2Q16×Dic283C218yesmaximal, direct product factor
3C2×#22583544C211yesmaximal, characteristic
4C2×#22583534C212yesmaximal
5C2×C8×Dic283C211yesmaximal, characteristic
6C22×Q16×C283C211yesmaximal, characteristic
7C22×C283⋊C8C2211yescharacteristic
8Q8×Dic283—24no—
9Q8×Dic283C2218yes—
10C2×C4⋊Dic283—22no—
11C2×C4⋊Dic283C2212yes—
12C2×C4×Dic283—22no—
13C2×C4×Dic283C2211yescharacteristic
14#22583544C2214yes—
15#22583534C2218yes—
16C8×Dic283C2214yes—
17C22×Q8×C283C2212yes—
18C2×Q16×C283C418yescomplemented
19C2×Q16×C283C2214yes—
20C22×C8×C283C2211yescharacteristic
21C22×Dic283—22no—
22C22×Dic283D411yescharacteristic
23C22×Dic283D411yescharacteristic
24C2×C283⋊C8—22no—
25C2×C283⋊C8C2312yes—
26C4⋊Dic283—28no—
27C4⋊Dic283—22no—
28C4⋊Dic283C2314yes—
29C4×Dic283—28no—
30C4×Dic283D412yes—
31C4×Dic283C2312yes—
32C2×Q8×C283—22no—
33C2×Q8×C283—24no—
34C2×Q8×C283C2×C418yes—
35C2×Q8×C283C2314yes—
36C22×C4×C283—22no—
37C22×C4×C283C2311yescharacteristic
38Q16×C283C2×C4116yescomplemented
39C2×C8×C283C2×C414yes—
40C2×C8×C283C2312yes—
41C2×Dic283—22no—
42C2×Dic283—24no—
43C2×Dic283—44no—
44C2×Dic283Q1614yesdirect product factor
45C2×Dic283C2×D412yes—
46C2×Dic283C2×D412yes—
47C283⋊C8—22no—
48C23×C283C2×D411yescharacteristic
49Q8×C283—28no—
50Q8×C283—24no—
51Q8×C283C22×C418yes—
52C2×C4×C283—28no—
53C2×C4×C283—24no—
54C2×C4×C283C22×C412yes—
55C2×C4×C283C2×D411yescharacteristic
56C2×C4×C283#4112yes—
57C2×C4×C283C2411yescharacteristic
58C8×C283C22×C414yes—
59C22×C283C4×D412yes—
60C22×C283C2×Q1612yes—
61C22×C283#13512yes—
62C22×C283C22×D411yescharacteristic
63C4×C283—28no—
64C4×C283C4×D412yes—
65C4×C283C23×C411yescharacteristic
66C4×C283C2×#4111yescharacteristic
67Dic283—22no—
68Dic283—44no—
69Dic283C2×Q1614yesdirect product factor
70C2×C283C4×Q1614yescomplemented
71C2×C283C2×C4×D411yescharacteristic
72C2×C283C22×Q1611yescharacteristic
73C2×C283C2×#13511yescharacteristic
74C283C2×C4×Q1611yescharacteristic, complemented, Sylow
75C2×C4×Q16—2831nomaximal, Sylow
76C22×Q16D28311yescharacteristic
77C2×C4×Q8—2832no—
78C4×Q16—2838no—
79C2×#107—2831no—
80C2×#103—2832no—
81C2×C4×C8—2831no—
82C22×Q8C2×D28312yes—
83C2×Q16Dic28318yesdirect product factor
84C2×Q16C2×D28314yes—
85C22×C8—2831no—
86C22×C8C2×D28311yescharacteristic
87C4×Q8—2838no—
88C4×Q8—5664no—
89C2×C4⋊C4—2832no—
90C2×C4⋊C4—5662no—
91C2×C42—2831no—
92C2×C42—5662no—
93#107—2834no—
94#103—2838no—
95C4×C8—2834no—
96C2×Q8—22no—
97C2×Q8—24no—
98C2×Q8C2×Dic28318yes—
99C2×Q8C22×D28314yes—
100C22×C4—22no—
101C22×C4—2831no—
102C22×C4—2831no—
103C22×C4—5662no—
104C22×C4C22×D28311yescharacteristic
105Q16C2×Dic283116yesdirect product factor
106C2×C8—2832no—
107C2×C8—5662no—
108C2×C8C2×Dic28314yes—
109C2×C8C22×D28312yes—
110C4⋊C4—2834no—
111C4⋊C4—5668no—
112C4⋊C4—5662no—
113C42—2832no—
114C42—2832no—
115C42—5668no—
116C23D4×D28311yescharacteristic
117Q8—28no—
118Q8—24no—
119Q8C22×Dic28318yes—
120C2×C4—28no—
121C2×C4—24no—
122C2×C4—2834no—
123C2×C4—2832no—
124C2×C4—2832no—
125C2×C4—5662no—
126C2×C4—5664no—
127C2×C4—11324no—
128C2×C4C22×Dic28312yes—
129C2×C4D4×D28311yescharacteristic
130C2×C4#1798539112yes—
131C2×C4C23×D28311yescharacteristic
132C8—5662no—
133C8C22×Dic28314yes—
134C22D4×Dic28312yes—
135C22Q16×D28312yes—
136C22#2258363312yes—
137C22C2×D4×D28311yescharacteristic
138C4—28no—
139C4—2834no—
140C4—5662no—
141C4—11324no—
142C4D4×Dic28312yes—
143C4C23×Dic28311yescharacteristic
144C4C2×#1798539111yescharacteristic
145C2Q16×Dic28314yesdirect product factor
146C2C2×D4×Dic28311yescharacteristic
147C2C2×Q16×D28311yescharacteristic
148C2C2×#2258363311yescharacteristic
subgroupG/H
centerC23D4×D283
commutatorC4×C283C23×C4
FrattiniC2×C4C23×D283
FittingC22×Q16×C283C2
socle, prime radicalC23×C283C2×D4
cosocleC2×C4×C283C24
hypercenterC22×Q16D283
hypocenterC283C2×C4×Q16
LCSG ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. Q16×Dic283C2direct (N × H)
18. C2×Q16×C283C4semidirect
38. Q16×C283C2×C4semidirect
44. C2×Dic283Q16direct (N × H)
69. Dic283C2×Q16direct (N × H)
70. C2×C283C4×Q16semidirect
74. C283C2×C4×Q16semidirect
83. C2×Q16Dic283direct (N × H)
105. Q16C2×Dic283direct (N × H)
145. C2Q16×Dic283direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic2832
Q16×Dic2832
C2×#225835442
C2×#225835342
C2×C8×Dic2832
C22×Q16×C2832
C2×C4×Q16283