Finite Group Databasebeta

← C4×#17984148 #31796538

Subgroups — C4×#17984148 #31796538

Order 17536.

360 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 96 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×#17984148C212yesmaximal
2C4×#14555519C212yesmaximal, complemented
3#22578283C212yesmaximal, complemented
4C2×C4×C22⋊D137C211yesmaximal, characteristic
5C2×#14555519C2214yes—
6#17984148C418yesdirect product factor
7#17984143—22no—
8C4×#11764047—22no—
9C22×C22⋊D137C2211yescharacteristic
10C22×C4×D137C411yescharacteristic
11C4×C22⋊D137—22no—
12C4×C22⋊D137—22no—
13C2×#14555489C2211yescharacteristic
14C2×C22⋊Dic137C411yescharacteristic
15C2×#14555487C411yescharacteristic
16C2×C4×Dic137C2211yescharacteristic
17C23×C4×C137C411yescharacteristic
18#14555519—24no—
19#14555519C2×C418yescomplemented
20C2×#11764047—24no—
21C23×D137C2×C411yescharacteristic
22C2×C22⋊D137—22no—
23C2×C22⋊D137—22no—
24C2×C22⋊D137C2×C414yes—
25C22×Dic137C2×C411yescharacteristic
26C22×Dic137C2×C411yescharacteristic
27C22×Dic137C2311yescharacteristic
28C2×C4×D137—21no—
29C2×C4×D137—21no—
30C2×C4×D137—42no—
31#14555489—22no—
32C22⋊Dic137—22no—
33#14555487—22no—
34C4×Dic137D412yes—
35C4×Dic137D412yes—
36C24×C137C2×C411yescharacteristic
37C22×C4×C137—21no—
38C22×C4×C137—21no—
39C22×C4×C137—42no—
40C22×C4×C137C2×C411yescharacteristic
41C22×C4×C137C2×C411yescharacteristic
42#11764047—28no—
43C22×D137—21no—
44C22×D137—21no—
45C22×D137—41no—
46C22×D137—41no—
47C22×D137C4212yes—
48C22⋊D137—28no—
49C2×Dic137—21no—
50C2×Dic137—41no—
51C2×Dic137—41no—
52C2×Dic137C22⋊C412yes—
53C2×Dic137C22×C412yes—
54C2×Dic137C2×D412yes—
55C2×Dic137#4112yes—
56C4×D137—42no—
57C4×D137—42no—
58C23×C137—21no—
59C23×C137—21no—
60C23×C137—41no—
61C23×C137—41no—
62C23×C137C4212yes—
63C23×C137C22×C411yescharacteristic
64C2×C4×C137—22no—
65C2×C4×C137—21no—
66C2×C4×C137—42no—
67C2×C4×C137—42no—
68C2×C4×C137—41no—
69C2×C4×C137C22⋊C411yescharacteristic
70C2×C4×C137C22⋊C411yescharacteristic
71C22×C137—21no—
72C22×C137—21no—
73C22×C137—22no—
74C22×C137—42no—
75C22×C137—42no—
76C22×C137—41no—
77C22×C137—41no—
78C22×C137C2×C4211yescharacteristic
79C22×C137C2×C22⋊C411yescharacteristic
80C22×C137#11711yescharacteristic
81C2×D137—22no—
82C2×D137—42no—
83C2×D137—41no—
84C2×D137—41no—
85C2×D137—42no—
86C4×C137—21no—
87C4×C137—41no—
88C4×C137#10012yescomplemented
89Dic137—22no—
90Dic137—41no—
91Dic137C4×D414yes—
92C2×C137—21no—
93C2×C137—21no—
94C2×C137—42no—
95C2×C137C4×C22⋊C411yescharacteristic
96C2×C137C2×#10011yescharacteristic
97C2×C137#41311yescharacteristic
98D137—42no—
99C137C4×#10011yescharacteristic, complemented, Sylow
100C4×#100—1371nomaximal, Sylow
101C2×C4×D4—1371no—
102C2×#100—1372no—
103C4×M16—1372no—
104#343—1372no—
105C22×D4—1371no—
106C23×C4—1371no—
107C23×C4#1058773911yescharacteristic
108C2×M16—1374no—
109C4×D4—2742no—
110C4×D4—2742no—
111C2×C4⋊C4—1371no—
112C2×C22⋊C4—1371no—
113C2×C22⋊C4—1371no—
114C2×C42—1371no—
115#100—1378no—
116#97—2742no—
117C4×C8—2742no—
118C24—1371no—
119C24C2×#1058773911yescharacteristic
120C2×D4—2742no—
121C2×D4—2742no—
122C2×D4—1374no—
123C22×C4—21no—
124C22×C4—21no—
125C22×C4—42no—
126C22×C4—2741no—
127C22×C4—2741no—
128C22×C4—5482no—
129C22×C4—1371no—
130C22×C4—1371no—
131C22×C4—1371no—
132C22×C4C2×#1058773911yescharacteristic
133C22×C4C2×#1058773911yescharacteristic
134M16—2744no—
135M16—1378no—
136C2×C8—2744no—
137C4⋊C4—2742no—
138C22⋊C4—2742no—
139C22⋊C4—2742no—
140C42—1372no—
141C42—1372no—
142C23—21no—
143C23—21no—
144C23—41no—
145C23—41no—
146C23—2741no—
147C23—2741no—
148C23—5481no—
149C23—5481no—
150C23—1372no—
151C23C4×#1058773912yes—
152C23C22×#1058773911yescharacteristic
153D4—2748no—
154C2×C4—22no—
155C2×C4—21no—
156C2×C4—42no—
157C2×C4—42no—
158C2×C4—41no—
159C2×C4—2741no—
160C2×C4—5482no—
161C2×C4—5481no—
162C2×C4—5482no—
163C2×C4—5481no—
164C2×C4—1372no—
165C2×C4—1372no—
166C2×C4—1372no—
167C2×C4—1372no—
168C2×C4C22⋊#1058773911yescharacteristic
169C2×C4C22⋊#1058773911yescharacteristic
170C8—2748no—
171C22—21no—
172C22—21no—
173C22—22no—
174C22—42no—
175C22—42no—
176C22—41no—
177C22—41no—
178C22—2742no—
179C22—5482no—
180C22—5482no—
181C22—5481no—
182C22—5481no—
183C22C2×C4×#1058773911yescharacteristic
184C22C2×C22⋊#1058773911yescharacteristic
185C22#1798416711yescharacteristic
186C4—21no—
187C4—41no—
188C4—2742no—
189C4—5481no—
190C4—1374no—
191C4#1798414812yesdirect product factor
192C2—21no—
193C2—21no—
194C2—42no—
195C2—5482no—
196C2C4×C22⋊#1058773911yescharacteristic
197C2C2×#1798414811yescharacteristic
198C2#2257838911yescharacteristic
subgroupG/H
centerC2×C4C22⋊#10587739
commutatorC22×C137C2×C42
FrattiniC23C22×#10587739
FittingC23×C4×C137C4
socleC22×C137C2×C22⋊C4
prime radicalC22×C22⋊D137C22
cosocleC22×Dic137C23
hypercenterC23×C4#10587739
hypocenterC137C4×#100
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
2. C4×#14555519C2semidirect
3. #22578283C2semidirect
6. #17984148C4direct (N × H)
19. #14555519C2×C4semidirect
88. C4×C137#100semidirect
99. C137C4×#100semidirect
191. C4#17984148direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179841482
C4×#145555192
#225782832
C2×C4×C22⋊D1372
C4×#100137