Finite Group Databasebeta

← C2×#22577479 #31789474

Subgroups — C2×#22577479 #31789474

Order 17536.

552 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555493C211yesmaximal, characteristic, complemented
2C2×C4×C22⋊D137C211yesmaximal, characteristic
3#22577479C218yesmaximal, direct product factor
4C2×#17984017C211yesmaximal, characteristic, complemented
5C2×C22⋊#11764040C211yesmaximal, characteristic, complemented
6C2×#17984000C211yesmaximal, characteristic, complemented
7C2×C8×Dic137C211yesmaximal, characteristic, complemented
8C22×M16×C137C211yesmaximal, characteristic, complemented
9C22×C22⋊D137C411yescharacteristic
10C22×C4×D137C2211yescharacteristic
11C2×#14555493—24no—
12C2×#14555493C2214yescomplemented
13C22×#11764040C2211yescharacteristic
14C22×#11764040C2211yescharacteristic
15C4×C22⋊D137C414yes—
16C4×C22⋊D137C2214yes—
17C2×#14555489C411yescharacteristic
18C2×C22⋊Dic137C411yescharacteristic
19C2×#14555487C411yescharacteristic
20C2×C4×Dic137C2211yescharacteristic
21#17984017C2214yescomplemented
22C22⋊#11764040C2214yescomplemented
23#17984000C2214yescomplemented
24C8×Dic137C2214yescomplemented
25C23×C4×C137C2211yescharacteristic
26C2×M16×C137—24no—
27C2×M16×C137C2214yescomplemented
28C22×C8×C137C2211yescharacteristic
29C22×C8×C137C2211yescharacteristic
30C23×D137C2×C411yescharacteristic
31C2×C22⋊D137—24no—
32C2×C22⋊D137C2×C414yes—
33C22×Dic137C2×C411yescharacteristic
34C22×Dic137C2×C411yescharacteristic
35C22×Dic137C2×C411yescharacteristic
36C2×C4×D137—22no—
37C2×C4×D137—22no—
38C2×C4×D137C2×C412yes—
39C2×C4×D137C2312yes—
40#14555493—28no—
41C2×#11764040—22no—
42C2×#11764040—22no—
43C2×#11764040C2312yes—
44C2×#11764040C2312yes—
45#14555489C2×C414yes—
46C22⋊Dic137C2×C414yes—
47#14555487C2×C414yes—
48C4×Dic137C2×C412yes—
49C4×Dic137C2312yes—
50C24×C137C2×C411yescharacteristic
51C22×C4×C137—22no—
52C22×C4×C137—22no—
53C22×C4×C137C2×C411yescharacteristic
54C22×C4×C137C2×C412yes—
55C22×C4×C137C2312yes—
56C22×C4×C137C2311yescharacteristic
57M16×C137—28no—
58C2×C8×C137—22no—
59C2×C8×C137D414yescomplemented
60C2×C8×C137C2312yes—
61C2×C8×C137C2312yes—
62C22×D137—22no—
63C22×D137—22no—
64C22×D137—22no—
65C22×D137C22×C412yes—
66C22⋊D137—28no—
67C2×Dic137—22no—
68C2×Dic137—22no—
69C2×Dic137M1614yescomplemented
70C2×Dic137C22×C412yes—
71C2×Dic137C22×C412yes—
72C2×Dic137C22×C412yes—
73C4×D137—24no—
74C4×D137—22no—
75C4×D137—22no—
76#11764040—22no—
77#11764040—22no—
78C23×C137—22no—
79C23×C137—22no—
80C23×C137—22no—
81C23×C137C22×C412yes—
82C23×C137C22×C411yescharacteristic
83C2×C4×C137—22no—
84C2×C4×C137—24no—
85C2×C4×C137—22no—
86C2×C4×C137—22no—
87C2×C4×C137C22×C412yes—
88C2×C4×C137C22×C411yescharacteristic
89C2×C4×C137C2×D412yes—
90C2×C4×C137#4112yes—
91C2×C4×C137C2411yescharacteristic
92C8×C137—22no—
93C8×C137C2×D414yescomplemented
94C22×C137—22no—
95C22×C137—22no—
96C22×C137—22no—
97C22×C137—44no—
98C22×C137C4×D412yes—
99C22×C137C2×M1612yes—
100C22×C137#13112yes—
101C22×C137C23×C411yescharacteristic
102C2×D137—22no—
103C2×D137—22no—
104C2×D137—22no—
105C2×D137—44no—
106C4×C137—22no—
107C4×C137C4×D412yes—
108C4×C137C22×D411yescharacteristic
109C4×C137C2×#4111yescharacteristic
110Dic137—22no—
111Dic137—22no—
112Dic137C2×M1614yescomplemented
113C2×C137—42no—
114C2×C137#43614yescomplemented
115C2×C137C2×C4×D411yescharacteristic
116C2×C137C22×M1611yescharacteristic
117C2×C137C2×#13111yescharacteristic
118D137—42no—
119C137C2×#43611yescharacteristic, complemented, Sylow
120C2×#436—1371nomaximal, Sylow
121C22×M16—1371no—
122C22×M16D13711yescharacteristic, complemented
123C2×C4×D4—1371no—
124#436—1378no—
125C2×C4⋊C8—1371no—
126C2×C22⋊C8—1371no—
127C2×C22⋊C8—1371no—
128C2×C4×C8—1371no—
129C22×D4—1371no—
130C23×C4—1371no—
131C23×C4C2×D13711yescharacteristic
132C2×M16—24no—
133C2×M16—2744no—
134C2×M16—1374no—
135C2×M16C2×D13714yescomplemented
136C22×C8—1371no—
137C22×C8—1371no—
138C22×C8C2×D13711yescharacteristic
139C22×C8C2×D13711yescharacteristic
140C4×D4—1374no—
141C4×D4—1374no—
142C2×C4⋊C4—1371no—
143C2×C22⋊C4—1371no—
144C2×C22⋊C4—1371no—
145C2×C42—1371no—
146C4⋊C8—1374no—
147C22⋊C8—1374no—
148C22⋊C8—1374no—
149C4×C8—1374no—
150C24—1371no—
151C24C4×D13711yescharacteristic
152C2×D4—2744no—
153C2×D4—1374no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—2742no—
157C22×C4—2742no—
158C22×C4—1371no—
159C22×C4—1371no—
160C22×C4—1372no—
161C22×C4—1372no—
162C22×C4—1371no—
163C22×C4C4×D13711yescharacteristic
164C22×C4C4×D13712yes—
165C22×C4C22×D13712yes—
166C22×C4C22×D13711yescharacteristic
167M16—28no—
168M16—2748no—
169C2×C8—22no—
170C2×C8—2742no—
171C2×C8—2742no—
172C2×C8—1372no—
173C2×C8—1372no—
174C2×C8C22⋊D13714yescomplemented
175C2×C8C22×D13712yes—
176C2×C8C22×D13712yes—
177C4⋊C4—1374no—
178C22⋊C4—1374no—
179C22⋊C4—1374no—
180C42—1372no—
181C42—1372no—
182C23—22no—
183C23—22no—
184C23—22no—
185C23—2742no—
186C23—2742no—
187C23—2742no—
188C23—1372no—
189C23C2×C4×D13712yes—
190C23C2×C4×D13711yescharacteristic
191D4—2748no—
192C2×C4—22no—
193C2×C4—24no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—2742no—
197C2×C4—2742no—
198C2×C4—2744no—
199C2×C4—2742no—
200C2×C4—2742no—
201C2×C4—1372no—
202C2×C4—1372no—
203C2×C4—1374no—
204C2×C4—1372no—
205C2×C4C2×C4×D13712yes—
206C2×C4C2×C4×D13711yescharacteristic
207C2×C4C2×C22⋊D13712yes—
208C2×C4#1455551012yes—
209C2×C4C23×D13711yescharacteristic
210C8—22no—
211C8—2742no—
212C8—2742no—
213C8C2×C22⋊D13714yescomplemented
214C22—22no—
215C22—22no—
216C22—22no—
217C22—44no—
218C22—2742no—
219C22—2742no—
220C22—2742no—
221C22—5484no—
222C22C4×C22⋊D13712yes—
223C22M16×D13712yes—
224C22#1798409612yes—
225C22C22×C4×D13711yescharacteristic
226C4—22no—
227C4—2742no—
228C4—2742no—
229C4—1374no—
230C4C4×C22⋊D13712yes—
231C4C22×C22⋊D13711yescharacteristic
232C4C2×#1455551011yescharacteristic
233C2—42no—
234C2—5482no—
235C2#2257747914yesdirect product factor
236C2C2×C4×C22⋊D13711yescharacteristic
237C2C2×M16×D13711yescharacteristic
238C2C2×#1798409611yescharacteristic
subgroupG/H
centerC22×C4C22×D137
commutatorC22×C137C23×C4
FrattiniC2×C4C23×D137
FittingC22×M16×C137C2
socleC23×C137C22×C4
prime radicalC22×C22⋊D137C4
cosocleC2×C4×C137C24
hypercenterC22×M16D137
hypocenterC137C2×#436
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
1. C22×#14555493C2semidirect
3. #22577479C2direct (N × H)
4. C2×#17984017C2semidirect
5. C2×C22⋊#11764040C2semidirect
6. C2×#17984000C2semidirect
7. C2×C8×Dic137C2semidirect
8. C22×M16×C137C2semidirect
12. C2×#14555493C22semidirect
21. #17984017C22semidirect
22. C22⋊#11764040C22semidirect
23. #17984000C22semidirect
24. C8×Dic137C22semidirect
27. C2×M16×C137C22semidirect
59. C2×C8×C137D4semidirect
69. C2×Dic137M16semidirect
93. C8×C137C2×D4semidirect
112. Dic137C2×M16semidirect
114. C2×C137#436semidirect
119. C137C2×#436semidirect
122. C22×M16D137semidirect
135. C2×M16C2×D137semidirect
174. C2×C8C22⋊D137semidirect
213. C8C2×C22⋊D137semidirect
235. C2#22577479direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145554932
C2×C4×C22⋊D1372
#225774792
C2×#179840172
C2×C22⋊#117640402
C2×#179840002
C2×C8×Dic1372
C22×M16×C1372
C2×#436137