Finite Group Databasebeta

← C2×#14557849 #18004493

Subgroups — C2×#14557849 #18004493

Order 4736.

512 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 165 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
1C22×C4⋊Dic37C211yesmaximal, characteristic, complemented
2#14557849C218yesmaximal, direct product factor
3C2×#11924467C212yesmaximal, complemented
4C2×#11924457C212yesmaximal, complemented
5C2×C22⋊#64436C211yesmaximal, characteristic, complemented
6C2×#121×C37C211yesmaximal, characteristic
7C23×Dic37—21no—
8C22×#64436C2212yes—
9C2×C4⋊Dic37—22no—
10C2×C4⋊Dic37—21no—
11C2×C4⋊Dic37C2212yes—
12C2×C4⋊Dic37C2214yescomplemented
13#11924467C2218yescomplemented
14#11924457C2218yescomplemented
15C22⋊#64436C2214yescomplemented
16C22×D4×C37—21no—
17C22×D4×C37C2211yescharacteristic
18C23×C4×C37C2211yescharacteristic
19#121×C37—22no—
20#121×C37C2214yes—
21C2×C4⋊C4×C37C2211yescharacteristic
22C2×C22⋊C4×C37—21no—
23C24×C37—21no—
24C24×C37D411yescharacteristic
25C2×D4×C37—24no—
26C2×D4×C37—21no—
27C2×D4×C37—24no—
28C2×D4×C37—44no—
29C2×D4×C37C2312yes—
30C22×C4×C37—24no—
31C22×C4×C37—21no—
32C22×C4×C37D411yescharacteristic
33C22×C4×C37D412yes—
34C22×C4×C37C2312yes—
35C22×C4×C37C2311yescharacteristic
36C22×Dic37—22no—
37C22×Dic37—24no—
38C22×Dic37—44no—
39C4⋊C4×C37—21no—
40C4⋊C4×C37C2312yes—
41C22⋊C4×C37—24no—
42C4⋊Dic37—22no—
43C4⋊Dic37—24no—
44C4⋊Dic37C2314yes—
45C2×#64436—24no—
46C2×#64436C2314yes—
47C23×C37—22no—
48C23×C37—22no—
49C23×C37—22no—
50C23×C37—42no—
51C23×C37—42no—
52C23×C37—42no—
53C23×C37SD1614yes—
54C23×C37C2×D412yes—
55C23×C37C2×D411yescharacteristic
56D4×C37—24no—
57D4×C37—48no—
58D4×C37—42no—
59C2×C4×C37—22no—
60C2×C4×C37—24no—
61C2×C4×C37—24no—
62C2×C4×C37—22no—
63C2×C4×C37—42no—
64C2×C4×C37C2×D412yes—
65C2×C4×C37C2×D411yescharacteristic
66C2×C4×C37#4114yes—
67C2×C4×C37C2411yescharacteristic
68C2×Dic37—24no—
69C2×Dic37—48no—
70C2×Dic37—44no—
71#64436—24no—
72C22×C37—22no—
73C22×C37—22no—
74C22×C37—28no—
75C22×C37—42no—
76C22×C37—42no—
77C22×C37—42no—
78C22×C37—84no—
79C22×C37#12312yes—
80C22×C37C2×SD1614yes—
81C22×C37C2×SD1612yes—
82C22×C37AGL(1,ℤ/8)12yes—
83C22×C37C22×D411yescharacteristic
84C4×C37—22no—
85C4×C37—42no—
86C4×C37#12312yes—
87C4×C37C2×#4112yes—
88Dic37—44no—
89C2×#481—371nomaximal, Sylow
90C2×C37—24no—
91C2×C37—82no—
92C2×C37#48114yescomplemented
93C2×C37C2×#12311yescharacteristic
94C2×C37C22×SD1611yescharacteristic
95C2×C37C2×AGL(1,ℤ/8)11yescharacteristic
96C2×#121D3711yescharacteristic
97C22×C4⋊C4—371no—
98#481—378no—
99C2×#106—372no—
100C2×#102—372no—
101C2×C22⋊C8—371no—
102C37C2×#48111yescharacteristic, complemented, Sylow
103C22×D4—21no—
104C22×D4C2×D3711yescharacteristic
105C23×C4—741no—
106C23×C4C2×D3711yescharacteristic
107C22×C8—372no—
108#121—22no—
109#121C2×D3714yes—
110C2×C4⋊C4—372no—
111C2×C4⋊C4—374no—
112C2×C4⋊C4—742no—
113C2×C4⋊C4—741no—
114C2×C4⋊C4C2×D3711yescharacteristic
115C2×C22⋊C4—21no—
116#106—378no—
117#102—378no—
118C22⋊C8—374no—
119C24—21no—
120C24C22⋊D3711yescharacteristic
121C2×D4—24no—
122C2×D4—24no—
123C2×D4—21no—
124C2×D4—44no—
125C2×D4C22×D3712yes—
126C22×C4—24no—
127C22×C4—21no—
128C22×C4—744no—
129C22×C4—742no—
130C22×C4—1484no—
131C22×C4C22⋊D3712yes—
132C22×C4C22⋊D3711yescharacteristic
133C22×C4C22×D3712yes—
134C22×C4C22×D3711yescharacteristic
135C2×C8—374no—
136C2×C8—744no—
137C4⋊C4—21no—
138C4⋊C4—374no—
139C4⋊C4—744no—
140C4⋊C4—742no—
141C4⋊C4C22×D3712yes—
142C22⋊C4—24no—
143C23—22no—
144C23—22no—
145C23—22no—
146C23—42no—
147C23—42no—
148C23—42no—
149C23#1059694014yes—
150C23C2×C22⋊D3712yes—
151C23C2×C22⋊D3711yescharacteristic
152D4—24no—
153D4—48no—
154D4—42no—
155C2×C4—22no—
156C2×C4—24no—
157C2×C4—24no—
158C2×C4—22no—
159C2×C4—42no—
160C2×C4—744no—
161C2×C4—1488no—
162C2×C4—1484no—
163C2×C4#1059696414yes—
164C2×C4C2×C22⋊D3712yes—
165C2×C4C2×C22⋊D3711yescharacteristic
166C2×C4C23×D3711yescharacteristic
167C8—744no—
168C22—22no—
169C22—22no—
170C22—28no—
171C22—42no—
172C22—42no—
173C22—42no—
174C22—84no—
175C22#1192451712yes—
176C22C2×#1059694014yes—
177C22C2×#1059694012yes—
178C22#1192456112yes—
179C22C22×C22⋊D3711yescharacteristic
180C4—22no—
181C4—42no—
182C4—1484no—
183C4#1192451712yes—
184C4C2×#1059696412yes—
185C2—24no—
186C2—82no—
187C2#1455784914yesdirect product factor
188C2C2×#1192451711yescharacteristic
189C2C22×#1059694011yescharacteristic
190C2C2×#1192456111yescharacteristic
subgroupG/H
centerC23C2×C22⋊D37
commutator, cosocleC2×C4×C37C24
FrattiniC2×C4C23×D37
Fitting, prime radicalC2×#121×C37C2
socleC23×C37C2×D4
hypercenterC2×#121D37
hypocenterC37C2×#481
LCSG ▷ C2×C4×C37 ▷ C2×C37 ▷ C37
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊Dic37C2semidirect
2. #14557849C2direct (N × H)
3. C2×#11924467C2semidirect
4. C2×#11924457C2semidirect
5. C2×C22⋊#64436C2semidirect
12. C2×C4⋊Dic37C22semidirect
13. #11924467C22semidirect
14. #11924457C22semidirect
15. C22⋊#64436C22semidirect
92. C2×C37#481semidirect
102. C37C2×#481semidirect
187. C2#14557849direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic372
#145578492
C2×#119244672
C2×#119244572
C2×C22⋊#644362
C2×#121×C372
C2×#48137