Finite Group Databasebeta

← #31783874

Subgroups — #31783874

Order 17536.

548 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22577310C212yesmaximal, complemented
2#22577289C212yesmaximal, complemented
3#22577289C212yesmaximal, complemented
4#22577278C212yesmaximal
5C4⋊C4×Dic137C212yesmaximal, complemented
6C22⋊C4×Dic137C212yesmaximal
7C4×C22⋊Dic137C211yesmaximal, characteristic
8C2×#17983995C211yesmaximal, characteristic
9C2×C22⋊Q8×C137C211yesmaximal, characteristic
10C23×Dic137C2212yes—
11C2×C4⋊Dic137C2212yes—
12C2×C4⋊Dic137C2212yes—
13C2×C22⋊Dic137C2211yescharacteristic
14C2×C22⋊Dic137C2211yescharacteristic
15C2×C4×Dic137C2212yes—
16C2×C4×Dic137C2212yes—
17C2×C4×Dic137C2212yes—
18#17983995C2211yescharacteristic
19#17983995C2211yescharacteristic
20#17983995C2212yes—
21#17983995C2212yes—
22#17983995C2212yes—
23#17983995C2212yes—
24#17983995C2212yes—
25#17983995C2212yes—
26C22×Q8×C137C2211yescharacteristic
27C23×C4×C137C2211yescharacteristic
28C22⋊Q8×C137C418yescomplemented
29C2×C4⋊C4×C137C2212yes—
30C2×C4⋊C4×C137C2211yescharacteristic
31C2×C22⋊C4×C137C2212yes—
32C22×Dic137—24no—
33C22×Dic137—24no—
34C22×Dic137—42no—
35C22×Dic137C2312yes—
36C22×Dic137C2312yes—
37C22×Dic137C2312yes—
38C22×Dic137C2312yes—
39C4⋊Dic137—24no—
40C4⋊Dic137—42no—
41C22⋊Dic137—22no—
42C22⋊Dic137Q814yescomplemented
43C4×Dic137—24no—
44C4×Dic137—42no—
45C4×Dic137—42no—
46C24×C137C2311yescharacteristic
47C2×Q8×C137—42no—
48C2×Q8×C137C2×C414yescomplemented
49C22×C4×C137—42no—
50C22×C4×C137C2×C414yes—
51C22×C4×C137C2311yescharacteristic
52C22×C4×C137C2312yes—
53C22×C4×C137C2312yes—
54C22×C4×C137C2311yescharacteristic
55C4⋊C4×C137C2×C414yescomplemented
56C4⋊C4×C137C2×C418yescomplemented
57C22⋊C4×C137C2×C418yes—
58C2×Dic137—22no—
59C2×Dic137—22no—
60C2×Dic137—22no—
61C2×Dic137—22no—
62C2×Dic137—22no—
63C2×Dic137—22no—
64C2×Dic137—22no—
65C2×Dic137—22no—
66C2×Dic137—22no—
67C2×Dic137—22no—
68C2×Dic137—48no—
69C2×Dic137C2×Q814yes—
70C2×Dic137#4114yes—
71C23×C137—22no—
72C23×C137—22no—
73C23×C137C22×C412yes—
74C23×C137C2×Q812yes—
75C23×C137#4112yes—
76C23×C137C2411yescharacteristic
77Q8×C137—44no—
78C2×C4×C137—22no—
79C2×C4×C137—22no—
80C2×C4×C137—22no—
81C2×C4×C137—22no—
82C2×C4×C137—22no—
83C2×C4×C137—22no—
84C2×C4×C137—44no—
85C2×C4×C137C22×C414yes—
86C2×C4×C137C22×C414yes—
87C2×C4×C137C22×C412yes—
88C2×C4×C137C22×C412yes—
89C22×C137—22no—
90C22×C137—22no—
91C22×C137—24no—
92C22×C137—24no—
93C22×C137C4×Q814yes—
94C22×C137C23×C411yescharacteristic
95C22×C137C22×Q811yescharacteristic
96C22×C137C2×#4112yes—
97C22×C137C2×#4111yescharacteristic
98C22×C137H(5,𝔽2)12yes—
99C4×C137—24no—
100C4×C137—22no—
101C4×C137—22no—
102C4×C137—24no—
103Dic137—24no—
104Dic137—24no—
105Dic137—42no—
106Dic137—42no—
107C2×C137—24no—
108C2×C137C2×C4×Q811yescharacteristic
109C2×C137C4×#4111yescharacteristic
110C2×C137#51811yescharacteristic
111C2×C137#55112yes—
112C2×C137#55412yes—
113C137#236811yescharacteristic, complemented, Sylow
114#2368—1371nomaximal, Sylow
115C2×C22⋊Q8D13711yescharacteristic
116#391—1372no—
117#387—1372no—
118#387—1372no—
119#385—1372no—
120C4×C4⋊C4—1372no—
121C4×C22⋊C4—1371no—
122C4×C22⋊C4—1372no—
123C2×#95—1371no—
124C22×Q8C2×D13711yescharacteristic
125C23×C4—1372no—
126C23×C4C2×D13711yescharacteristic
127C22⋊Q8Dic13718yescomplemented
128C2×C4⋊C4—1372no—
129C2×C4⋊C4—1372no—
130C2×C4⋊C4C2×D13712yes—
131C2×C4⋊C4C2×D13711yescharacteristic
132C2×C22⋊C4—1371no—
133C2×C22⋊C4—1371no—
134C2×C22⋊C4C2×D13712yes—
135C2×C42—1372no—
136C2×C42—1372no—
137C2×C42—1372no—
138#95—1371no—
139#95—1371no—
140#95—1372no—
141#95—1372no—
142#95—1372no—
143#95—1372no—
144#95—1372no—
145#95—1372no—
146C24C22×D13711yescharacteristic
147C2×Q8—42no—
148C2×Q8C2×Dic13714yescomplemented
149C22×C4—42no—
150C22×C4—2744no—
151C22×C4—2744no—
152C22×C4—5482no—
153C22×C4—1372no—
154C22×C4—1372no—
155C22×C4—1372no—
156C22×C4—1372no—
157C22×C4C2×Dic13714yes—
158C22×C4C22×D13711yescharacteristic
159C22×C4C22×D13711yescharacteristic
160C22×C4C22×D13712yes—
161C22×C4C22×D13712yes—
162C4⋊C4—2744no—
163C4⋊C4—5482no—
164C4⋊C4C2×Dic13714yescomplemented
165C4⋊C4C2×Dic13718yescomplemented
166C22⋊C4—2742no—
167C22⋊C4—1374no—
168C22⋊C4C2×Dic13718yes—
169C42—2744no—
170C42—5482no—
171C42—5482no—
172C23—22no—
173C23—22no—
174C23C22×Dic13712yes—
175C23Q8×D13712yes—
176C23#1455551112yes—
177C23C23×D13711yescharacteristic
178Q8—44no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—44no—
186C2×C4—2742no—
187C2×C4—2742no—
188C2×C4—2742no—
189C2×C4—2742no—
190C2×C4—2742no—
191C2×C4—2742no—
192C2×C4—2742no—
193C2×C4—2742no—
194C2×C4—2742no—
195C2×C4—2742no—
196C2×C4—5488no—
197C2×C4—1374no—
198C2×C4—1374no—
199C2×C4C22×Dic13714yes—
200C2×C4C22×Dic13714yes—
201C2×C4C22×Dic13712yes—
202C2×C4C22×Dic13712yes—
203C22—24no—
204C22—24no—
205C22—22no—
206C22—22no—
207C22Q8×Dic13714yes—
208C22C23×Dic13711yescharacteristic
209C22C2×Q8×D13711yescharacteristic
210C22#41×D13712yes—
211C22C2×#1455551111yescharacteristic
212C22#1798413312yes—
213C4—24no—
214C4—22no—
215C4—22no—
216C4—24no—
217C4—2744no—
218C4—2744no—
219C4—5482no—
220C4—5482no—
221C2—24no—
222C2C2×Q8×Dic13711yescharacteristic
223C2#41×Dic13711yescharacteristic
224C2#2257787811yescharacteristic
225C2#2257808012yes—
226C2#2257810712yes—
subgroupG/H
center, FrattiniC23C23×D137
commutatorC22×C137C23×C4
FittingC2×C22⋊Q8×C137C2
socle, cosocleC23×C137C24
prime radicalC24×C137C23
hypercenterC2×C22⋊Q8D137
hypocenterC137#2368
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22577310C2semidirect
2. #22577289C2semidirect
3. #22577289C2semidirect
5. C4⋊C4×Dic137C2semidirect
28. C22⋊Q8×C137C4semidirect
42. C22⋊Dic137Q8semidirect
48. C2×Q8×C137C2×C4semidirect
55. C4⋊C4×C137C2×C4semidirect
56. C4⋊C4×C137C2×C4semidirect
113. C137#2368semidirect
127. C22⋊Q8Dic137semidirect
148. C2×Q8C2×Dic137semidirect
164. C4⋊C4C2×Dic137semidirect
165. C4⋊C4C2×Dic137semidirect

Maximal subgroups

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

subgroupindex
#225773102
#225772892
#225772782
C4⋊C4×Dic1372
C22⋊C4×Dic1372
C4×C22⋊Dic1372
C2×#179839952
C2×C22⋊Q8×C1372
#2368137