Finite Group Databasebeta

← #31797297

Subgroups — #31797297

Order 17536.

604 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17984167C212yesmaximal
2#22578354C212yesmaximal, complemented
3#22578352C214yesmaximal, complemented
4#22578346C212yesmaximal
5#22578345C211yesmaximal, characteristic
6C4⋊C4×#10587739C212yesmaximal, complemented
7C4×C22⋊#10587739C211yesmaximal, characteristic
8C2×C4⋊C4×D137C211yesmaximal, characteristic
9#17984167—28no—
10C2×C4⋊#10587739C2214yes—
11C2×C4⋊#10587739C2212yes—
12C2×C22⋊#10587739C2212yes—
13C2×C22⋊#10587739C2211yescharacteristic
14C2×C22⋊#10587739C2211yescharacteristic
15C2×C4×#10587739C2214yes—
16C2×C4×#10587739C2212yes—
17(C2×#10587739)⋊C4C2212yes—
18(C2×#10587739)⋊C4C2214yes—
19(C2×#10587739)⋊C4C2212yes—
20(C2×#10587739)⋊C4C2214yes—
21C22×C4×D137C2212yes—
22C22×C4×D137C2211yescharacteristic
23C2×C4⋊Dic137C411yescharacteristic, complemented
24C2×#14555489C412yescomplemented
25C4⋊C4×D137C412yescomplemented
26C4⋊C4×D137C411yescharacteristic, complemented
27C4⋊C4×D137C411yescharacteristic, complemented
28C4⋊C4×D137C2211yescharacteristic
29C4⋊C4×D137C2212yes—
30C4⋊C4×D137C2211yescharacteristic
31C2×C4⋊C4×C137C411yescharacteristic, complemented
32C22×#10587739C2312yes—
33C22×#10587739C2314yes—
34C22×#10587739C2312yes—
35C4⋊#10587739—28no—
36C4⋊#10587739—24no—
37C22⋊#10587739—24no—
38C22⋊#10587739—22no—
39C22⋊#10587739D414yes—
40C4×#10587739—28no—
41C4×#10587739—24no—
42C23×D137C2311yescharacteristic
43C22×Dic137C2×C411yescharacteristic
44C22×Dic137C2×C412yes—
45C2×C4×D137—24no—
46C2×C4×D137—24no—
47C2×C4×D137—24no—
48C2×C4×D137C2×C412yes—
49C2×C4×D137C2×C412yes—
50C2×C4×D137C2×C411yescharacteristic
51C2×C4×D137C2×C411yescharacteristic
52C2×C4×D137C2311yescharacteristic
53C2×C4×D137C2312yes—
54C2×C4×D137C2312yes—
55C2×C4×D137C2311yescharacteristic
56C4⋊Dic137C2×C412yes—
57C4⋊Dic137C2×C411yescharacteristic
58C4⋊Dic137C2×C411yescharacteristic
59#14555489C2×C412yes—
60#14555489C2×C412yes—
61#14555489C2×C412yes—
62#14555489C2×C412yes—
63C22×C4×C137C2×C412yes—
64C22×C4×C137C2×C411yescharacteristic
65C4⋊C4×C137C2×C412yes—
66C4⋊C4×C137C2×C411yescharacteristic
67C4⋊C4×C137C2×C411yescharacteristic
68C2×#10587739—22no—
69C2×#10587739—22no—
70C2×#10587739—24no—
71C2×#10587739—22no—
72C2×#10587739—22no—
73C2×#10587739—24no—
74C2×#10587739—24no—
75C2×#10587739—22no—
76C2×#10587739C2×D414yes—
77C22×D137—22no—
78C22×D137—22no—
79C22×D137C22×C411yescharacteristic
80C22×D137C2×D412yes—
81C22×D137#4112yes—
82C22×D137C2411yescharacteristic
83C2×Dic137—24no—
84C2×Dic137—22no—
85C2×Dic137C22×C411yescharacteristic
86C2×Dic137C22×C412yes—
87C2×Dic137C22×C412yes—
88C2×Dic137C22×C411yescharacteristic
89C4×D137—24no—
90C4×D137—24no—
91C4×D137—22no—
92C4×D137—22no—
93C4×D137—22no—
94C4×D137—22no—
95C4×D137—22no—
96C4×D137—22no—
97C4×D137—22no—
98C4×D137#4114yes—
99C23×C137C22×C411yescharacteristic
100C2×C4×C137—24no—
101C2×C4×C137—22no—
102C2×C4×C137C22×C412yes—
103C2×C4×C137C22×C412yes—
104C2×C4×C137C22×C411yescharacteristic
105C2×C4×C137C22×C411yescharacteristic
106C22×C137—21no—
107C22×C137—21no—
108C22×C137C4×D412yes—
109C22×C137C23×C411yescharacteristic
110C2×D137—21no—
111C2×D137—21no—
112C2×D137—24no—
113C2×D137—24no—
114C2×D137C4×D412yes—
115C2×D137C22×D411yescharacteristic
116C2×D137C2×#4112yes—
117C2×D137C2×#4111yescharacteristic
118C2×D1372−1+412yes—
119#10587739—24no—
120#10587739—44no—
121#10587739—42no—
122C4×C137—21no—
123C4×C137—22no—
124C4×C137—22no—
125C4×C137#11712yescomplemented
126Dic137—21no—
127Dic137—22no—
128Dic137—22no—
129Dic137#11712yescomplemented
130C2×C137—22no—
131C2×C137C2×#11711yescharacteristic
132C2×C137C2×C4×D411yescharacteristic
133C2×C137#51911yescharacteristic
134D137—22no—
135D137#54712yes—
136D137#55212yes—
137C137#234411yescharacteristic, complemented, Sylow
138#2344—1371nomaximal, Sylow
139C2×#117—1372no—
140C22×C4⋊C4—1371no—
141#389—1372no—
142#387—1374no—
143#381—1372no—
144#380—1371no—
145C4×C4⋊C4—1372no—
146C4×C22⋊C4—1371no—
147C23×C4—1372no—
148C23×C4—1371no—
149#117—2748no—
150C2×C4⋊C4—1374no—
151C2×C4⋊C4—1372no—
152C2×C4⋊C4—1372no—
153C2×C4⋊C4—1371no—
154C2×C4⋊C4—1371no—
155C2×C4⋊C4—1371no—
156C2×C4⋊C4—1372no—
157C2×C4⋊C4—1371no—
158C2×C4⋊C4—1372no—
159C2×C4⋊C4—1371no—
160C2×C4⋊C4#1058773911yescharacteristic, complemented
161C2×C22⋊C4—1372no—
162C2×C22⋊C4—1371no—
163C2×C22⋊C4—1371no—
164C2×C42—1374no—
165C2×C42—1372no—
166#95—1372no—
167#95—1374no—
168#95—1372no—
169#95—1374no—
170C24—1371no—
171C22×C4—2744no—
172C22×C4—2744no—
173C22×C4—2744no—
174C22×C4—1372no—
175C22×C4—1374no—
176C22×C4—1372no—
177C22×C4—1372no—
178C22×C4—1371no—
179C22×C4—1371no—
180C22×C4—1372no—
181C22×C4—1372no—
182C22×C4—1372no—
183C22×C4—1372no—
184C22×C4—1371no—
185C22×C4—1371no—
186C22×C4—1371no—
187C22×C4C2×#1058773912yes—
188C22×C4C2×#1058773911yescharacteristic
189C4⋊C4—2748no—
190C4⋊C4—2744no—
191C4⋊C4—1372no—
192C4⋊C4—1372no—
193C4⋊C4—1372no—
194C4⋊C4—1372no—
195C4⋊C4—1372no—
196C4⋊C4—1371no—
197C4⋊C4—1371no—
198C4⋊C4C2×#1058773912yes—
199C4⋊C4C2×#1058773911yescharacteristic
200C4⋊C4C2×#1058773911yescharacteristic
201C22⋊C4—2744no—
202C22⋊C4—2742no—
203C22⋊C4—1374no—
204C42—2748no—
205C42—2744no—
206C23—2742no—
207C23—2742no—
208C23—1372no—
209C23—1372no—
210C23—1371no—
211C23—1371no—
212C23C22×#1058773911yescharacteristic
213C2×C4—24no—
214C2×C4—22no—
215C2×C4—2742no—
216C2×C4—2742no—
217C2×C4—2742no—
218C2×C4—2744no—
219C2×C4—2744no—
220C2×C4—2742no—
221C2×C4—2742no—
222C2×C4—2742no—
223C2×C4—2742no—
224C2×C4—2742no—
225C2×C4—2744no—
226C2×C4—2742no—
227C2×C4—2742no—
228C2×C4—2744no—
229C2×C4—2742no—
230C2×C4—2742no—
231C2×C4—2744no—
232C2×C4—2742no—
233C2×C4—2744no—
234C2×C4—1374no—
235C2×C4—1371no—
236C2×C4—1372no—
237C2×C4—1372no—
238C2×C4—1371no—
239C2×C4—1374no—
240C2×C4C22×#1058773911yescharacteristic
241C2×C4C22×#1058773912yes—
242C2×C4C22×#1058773912yes—
243C2×C4C22×#1058773911yescharacteristic
244C22—21no—
245C22—21no—
246C22—2744no—
247C22—2744no—
248C22—2741no—
249C22—2741no—
250C22—1372no—
251C22—1372no—
252C22—1371no—
253C22—1371no—
254C22—1372no—
255C22D4×#1058773912yes—
256C22C23×#1058773911yescharacteristic
257C4—21no—
258C4—22no—
259C4—22no—
260C4—2744no—
261C4—2741no—
262C4—2742no—
263C4—2742no—
264C4—5484no—
265C4—5482no—
266C4—1372no—
267C4#1798416712yescomplemented
268C2—22no—
269C2—2742no—
270C2—1372no—
271C2—1372no—
272C2C2×#1798416711yescharacteristic
273C2C2×D4×#1058773911yescharacteristic
274C2#2257847111yescharacteristic
subgroupG/H
center, FrattiniC22C23×#10587739
commutator, socleC22×C137C23×C4
FittingC2×C4⋊C4×C137C4
prime radicalC23×D137C23
cosocleC22×D137C24
hypercenterC2×C4⋊C4#10587739
hypocenterC137#2344
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #22578354C2semidirect
3. #22578352C2semidirect
6. C4⋊C4×#10587739C2semidirect
23. C2×C4⋊Dic137C4semidirect
24. C2×#14555489C4semidirect
25. C4⋊C4×D137C4semidirect
26. C4⋊C4×D137C4semidirect
27. C4⋊C4×D137C4semidirect
31. C2×C4⋊C4×C137C4semidirect
125. C4×C137#117semidirect
129. Dic137#117semidirect
137. C137#2344semidirect
160. C2×C4⋊C4#10587739semidirect
267. C4#17984167semidirect

Maximal subgroups

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

subgroupindex
C2×#179841672
#225783542
#225783522
#225783462
#225783452
C4⋊C4×#105877392
C4×C22⋊#105877392
C2×C4⋊C4×D1372
#2344137