Finite Group Databasebeta

← #124×Dic37 #17997141

Subgroups — #124×Dic37 #17997141

Order 4736.

652 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 652 conjugacy classes of subgroups — too many to draw. Only its 249 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×Dic37C211yesmaximal, characteristic, complemented
2C2×D4×Dic37C211yesmaximal, characteristic
3#14557440C211yesmaximal, characteristic, complemented
4#14557436C211yesmaximal, characteristic
5#14557426C214yesmaximal, complemented
6#14557399C211yesmaximal, characteristic, complemented
7C22⋊C4×Dic37C214yesmaximal, complemented
8C42×Dic37C211yesmaximal, characteristic, complemented
9C2×#124×C37C211yesmaximal, characteristic
10C23×Dic37C2212yes—
11Q8×Dic37—24no—
12D4×Dic37—24no—
13C2×C4⋊Dic37C2211yescharacteristic
14C2×C4⋊Dic37C2211yescharacteristic
15C2×C4⋊Dic37C2212yes—
16C2×C22⋊Dic37C2212yes—
17C2×C22⋊Dic37C2214yes—
18C2×C4×Dic37C2211yescharacteristic
19C2×C4×Dic37C2212yes—
20C2×C4×Dic37C2212yes—
21C2×C4×Dic37C2212yes—
22C2×C4×Dic37C2211yescharacteristic
23#11924443C2214yes—
24#11924443C2214yes—
25C22×Q8×C37C2211yescharacteristic
26C22×D4×C37C2211yescharacteristic
27#124×C37C418yescomplemented
28C2×C22⋊C4×C37C2214yes—
29C2×C42×C37C2211yescharacteristic
30C24×C37C2312yes—
31C2×Q8×C37—22no—
32C2×Q8×C37—22no—
33C2×Q8×C37C2×C414yescomplemented
34C2×D4×C37—22no—
35C2×D4×C37—22no—
36C2×D4×C37C2×C414yes—
37C22×C4×C37C2312yes—
38C22×C4×C37C2312yes—
39C22×C4×C37C2311yescharacteristic
40C22×Dic37—24no—
41C22×Dic37—28no—
42C22×Dic37C2312yes—
43C22×Dic37C2312yes—
44C22×Dic37C2311yescharacteristic
45C22×Dic37C2312yes—
46C22×Dic37C2311yescharacteristic
47C22⋊C4×C37C2×C4116yescomplemented
48C42×C37C2×C414yescomplemented
49C22⋊Dic37—24no—
50C22⋊Dic37—28no—
51C4⋊Dic37—22no—
52C4⋊Dic37—22no—
53C4⋊Dic37—24no—
54C4×Dic37—22no—
55C4×Dic37—24no—
56C4×Dic37—24no—
57C4×Dic37—24no—
58C4×Dic37D414yes—
59C23×C37—22no—
60C23×C37—24no—
61C23×C37—24no—
62C23×C37—22no—
63C23×C37C22×C414yes—
64C23×C37C2411yescharacteristic
65Q8×C37—28no—
66D4×C37—28no—
67C2×C4×C37—22no—
68C2×C4×C37—22no—
69C2×C4×C37—22no—
70C2×C4×C37—22no—
71C2×C4×C37C22×C414yes—
72C2×C4×C37C22×C414yes—
73C2×C4×C37C22×C412yes—
74C2×C4×C37C2×D412yes—
75C2×C4×C37#4112yes—
76C2×Dic37—22no—
77C2×Dic37—22no—
78C2×Dic37—22no—
79C2×Dic37—22no—
80C2×Dic37—22no—
81C2×Dic37—24no—
82C2×Dic37—24no—
83C2×Dic37—48no—
84C2×Dic37C2×D412yes—
85C2×Dic37C2×D412yes—
86C2×Dic37#4114yes—
87C2×Dic37#4114yes—
88C22×C37—24no—
89C22×C37—28no—
90C22×C37—42no—
91C22×C37—44no—
92C22×C37—42no—
93C22×C37C23×C411yescharacteristic
94C22×C37C22×D411yescharacteristic
95C22×C37C2×#4112yes—
96C22×C37C2×#4112yes—
97C22×C37C2×#4111yescharacteristic
98C4×C37—24no—
99C4×C37—24no—
100C4×C37C4×D414yes—
101Dic37—24no—
102Dic37—22no—
103Dic37—42no—
104Dic37—42no—
105Dic37#12414yesdirect product factor
106C4×#124—371nomaximal, Sylow
107C2×C37—44no—
108C2×C37C2×C4×D411yescharacteristic
109C2×C37C4×#4112yes—
110C2×C37C2×#12411yescharacteristic
111C2×C37#52912yes—
112C2×C37#53211yescharacteristic
113C2×#124D3711yescharacteristic
114C2×C4×Q8—371no—
115C2×C4×D4—371no—
116#391—371no—
117#390—371no—
118#388—374no—
119#382—371no—
120C4×C22⋊C4—374no—
121C43—371no—
122C37C4×#12411yescharacteristic, complemented, Sylow
123C22×Q8C2×D3711yescharacteristic
124C22×D4C2×D3711yescharacteristic
125C23×C4—372no—
126#124Dic3718yesdirect product factor
127C4×Q8—744no—
128C4×D4—744no—
129C2×C4⋊C4—371no—
130C2×C4⋊C4—371no—
131C2×C4⋊C4—372no—
132C2×C22⋊C4—372no—
133C2×C22⋊C4—374no—
134C2×C22⋊C4C2×D3714yes—
135C2×C42—371no—
136C2×C42—372no—
137C2×C42—372no—
138C2×C42—372no—
139C2×C42—371no—
140C2×C42C2×D3711yescharacteristic
141#95—374no—
142#95—374no—
143C24C22×D3712yes—
144C2×Q8—22no—
145C2×Q8—22no—
146C2×Q8C2×Dic3714yescomplemented
147C2×D4—22no—
148C2×D4—22no—
149C2×D4C2×Dic3714yes—
150C22×C4—371no—
151C22×C4—372no—
152C22×C4—371no—
153C22×C4—372no—
154C22×C4—372no—
155C22×C4—744no—
156C22×C4—748no—
157C22×C4C22×D3712yes—
158C22×C4C22×D3712yes—
159C22×C4C22×D3711yescharacteristic
160C4⋊C4—744no—
161C4⋊C4—742no—
162C4⋊C4—742no—
163C22⋊C4—748no—
164C22⋊C4—744no—
165C22⋊C4C2×Dic37116yescomplemented
166C42—374no—
167C42—744no—
168C42—744no—
169C42—744no—
170C42—742no—
171C42C2×Dic3714yescomplemented
172C23—22no—
173C23—24no—
174C23—24no—
175C23—22no—
176C23C22×Dic3714yes—
177C23C23×D3711yescharacteristic
178Q8—28no—
179D4—28no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—372no—
185C2×C4—374no—
186C2×C4—372no—
187C2×C4—374no—
188C2×C4—742no—
189C2×C4—742no—
190C2×C4—742no—
191C2×C4—742no—
192C2×C4—742no—
193C2×C4—744no—
194C2×C4—744no—
195C2×C4—1488no—
196C2×C4D4×D3712yes—
197C2×C4#1059696412yes—
198C2×C4C22×Dic3714yes—
199C2×C4C22×Dic3714yes—
200C2×C4C22×Dic3712yes—
201C22—24no—
202C22—28no—
203C22—42no—
204C22—44no—
205C22—42no—
206C22C23×Dic3711yescharacteristic
207C22C2×D4×D3711yescharacteristic
208C22#41×D3712yes—
209C22#41×D3712yes—
210C22C2×#1059696411yescharacteristic
211C4—24no—
212C4—24no—
213C4—374no—
214C4—744no—
215C4—742no—
216C4—1482no—
217C4—1482no—
218C4D4×Dic3714yes—
219C2—44no—
220C2C2×D4×Dic3711yescharacteristic
221C2#41×Dic3712yes—
222C2#124×D3711yescharacteristic
223C2#1455806212yes—
224C2#1455808211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D37
commutatorC22×C37C23×C4
FittingC2×#124×C37C2
socle, cosocleC23×C37C24
prime radicalC22×D4×C37C22
hypercenterC2×#124D37
hypocenterC37C4×#124
LCSG ▷ C22×C37 ▷ C37
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C2×Q8×Dic37C2semidirect
3. #14557440C2semidirect
5. #14557426C2semidirect
6. #14557399C2semidirect
7. C22⋊C4×Dic37C2semidirect
8. C42×Dic37C2semidirect
27. #124×C37C4semidirect
33. C2×Q8×C37C2×C4semidirect
47. C22⋊C4×C37C2×C4semidirect
48. C42×C37C2×C4semidirect
105. Dic37#124direct (N × H)
122. C37C4×#124semidirect
126. #124Dic37direct (N × H)
146. C2×Q8C2×Dic37semidirect
165. C22⋊C4C2×Dic37semidirect
171. C42C2×Dic37semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic372
C2×D4×Dic372
#145574402
#145574362
#145574262
#145573992
C22⋊C4×Dic372
C42×Dic372
C2×#124×C372
C4×#12437