Finite Group Databasebeta

← C4×#17984005 #31780581

Subgroups — C4×#17984005 #31780581

Order 17536.

360 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 129 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×#17984005C212yesmaximal
2C4×#14555494C212yesmaximal, complemented
3#22577172C212yesmaximal, complemented
4C2×C4×D4×C137C211yesmaximal, characteristic
5C2×#14555494C2214yes—
6#17984005C418yesdirect product factor
7#17983999—22no—
8C4×#11764040—22no—
9C22×D4×C137C2211yescharacteristic
10C23×C4×C137C412yes—
11C4×D4×C137—22no—
12C4×D4×C137—22no—
13C2×C4⋊C4×C137C2211yescharacteristic
14C2×C22⋊C4×C137C412yes—
15C2×C42×C137C2211yescharacteristic
16#14555494—24no—
17#14555494C2×C418yescomplemented
18C2×#11764040—24no—
19C24×C137C2×C412yes—
20C2×D4×C137—22no—
21C2×D4×C137—22no—
22C2×D4×C137C2×C414yes—
23C22×C4×C137—22no—
24C22×C4×C137—22no—
25C22×C4×C137—44no—
26C22×C4×C137C2×C411yescharacteristic
27C22×C4×C137C2×C412yes—
28C22×C4×C137C2×C411yescharacteristic
29C22×C4×C137C2311yescharacteristic
30C4⋊C4×C137—22no—
31C22⋊C4×C137—24no—
32C42×C137D412yes—
33C42×C137D412yes—
34#11764040—28no—
35C23×C137—22no—
36C23×C137—22no—
37C23×C137—42no—
38C23×C137—42no—
39C23×C137C4214yes—
40C23×C137C22×C411yescharacteristic
41D4×C137—28no—
42C2×C4×C137—22no—
43C2×C4×C137—22no—
44C2×C4×C137—41no—
45C2×C4×C137—44no—
46C2×C4×C137—44no—
47C2×C4×C137—42no—
48C2×C4×C137C22⋊C412yes—
49C2×C4×C137C22⋊C411yescharacteristic
50C2×C4×C137C22⋊C411yescharacteristic
51C2×C4×C137C22×C412yes—
52C2×C4×C137C2×D412yes—
53C2×C4×C137#4112yes—
54C22×C137—21no—
55C22×C137—21no—
56C22×C137—24no—
57C22×C137—44no—
58C22×C137—44no—
59C22×C137—42no—
60C22×C137—42no—
61C22×C137C2×C4211yescharacteristic
62C22×C137C2×C22⋊C411yescharacteristic
63C22×C137#11711yescharacteristic
64C4×C137—21no—
65C4×C137—22no—
66C4×C137—42no—
67C4×C137#10012yescomplemented
68C4×C137C4×D414yes—
69C2×C137—21no—
70C2×C137—21no—
71C2×C137—44no—
72C2×C137C4×C22⋊C411yescharacteristic
73C2×C137C2×#10011yescharacteristic
74C2×C137#41311yescharacteristic
75C137C4×#10011yescharacteristic, complemented, Sylow
76C4×#100—1371nomaximal, Sylow
77C2×C4×D4D13711yescharacteristic
78C2×#100—1372no—
79C4×M16—1372no—
80#343—1372no—
81C22×D4C2×D13711yescharacteristic
82C23×C4Dic13712yes—
83C2×M16—1374no—
84C4×D4—22no—
85C4×D4—22no—
86C2×C4⋊C4C2×D13711yescharacteristic
87C2×C22⋊C4Dic13712yes—
88C2×C42C2×D13711yescharacteristic
89#100—1378no—
90#97—2742no—
91C4×C8—2742no—
92C24C2×Dic13712yes—
93C2×D4—22no—
94C2×D4—22no—
95C2×D4C4×D13714yes—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—44no—
99C22×C4C2×Dic13711yescharacteristic
100C22×C4C2×Dic13712yes—
101C22×C4C2×Dic13711yescharacteristic
102C22×C4C22×D13711yescharacteristic
103M16—2744no—
104M16—1378no—
105C2×C8—2744no—
106C4⋊C4—22no—
107C22⋊C4—24no—
108C42C22⋊D13712yes—
109C42C22⋊D13712yes—
110C23—22no—
111C23—22no—
112C23—42no—
113C23—42no—
114C23C4×Dic13714yes—
115C23C22×Dic13711yescharacteristic
116D4—28no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—41no—
120C2×C4—44no—
121C2×C4—44no—
122C2×C4—42no—
123C2×C4C22⋊Dic13712yes—
124C2×C4C22⋊Dic13711yescharacteristic
125C2×C4C22⋊Dic13711yescharacteristic
126C2×C4C2×C4×D13712yes—
127C2×C4C2×C22⋊D13712yes—
128C2×C4#1455551012yes—
129C8—2748no—
130C22—21no—
131C22—21no—
132C22—24no—
133C22—44no—
134C22—44no—
135C22—42no—
136C22—42no—
137C22C2×C4×Dic13711yescharacteristic
138C22C2×C22⋊Dic13711yescharacteristic
139C22#1798404711yescharacteristic
140C4—21no—
141C4—22no—
142C4—42no—
143C4#1798400512yesdirect product factor
144C4C4×C22⋊D13714yes—
145C2—21no—
146C2—21no—
147C2—44no—
148C2C4×C22⋊Dic13711yescharacteristic
149C2C2×#1798400511yescharacteristic
150C2#2257738711yescharacteristic
subgroupG/H
centerC2×C4C22⋊Dic137
commutatorC22×C137C2×C42
FrattiniC22×C4C22×D137
FittingC2×C4×D4×C137C2
socleC22×C137C2×C22⋊C4
prime radicalC22×D4×C137C22
cosocleC22×C4×C137C23
hypercenterC2×C4×D4D137
hypocenterC137C4×#100
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C4×#14555494C2semidirect
3. #22577172C2semidirect
6. #17984005C4direct (N × H)
17. #14555494C2×C4semidirect
67. C4×C137#100semidirect
75. C137C4×#100semidirect
143. C4#17984005direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179840052
C4×#145554942
#225771722
C2×C4×D4×C1372
C4×#100137