Finite Group Databasebeta

← C2×#22578472 #31797768

Subgroups — C2×#22578472 #31797768

Order 17536.

1640 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22578472C2116yesmaximal, direct product factor
2C2×Q8×#10587739C212yesmaximal, complemented
3C2×D4×#10587739C216yesmaximal, complemented
4C2×#17984167C213yesmaximal, complemented
5C22×C4⋊#10587739C213yesmaximal, complemented
6C2×#41×D137C211yesmaximal, characteristic
7C23×#10587739C2216yes—
8Q8×#10587739C22116yescomplemented
9D4×#10587739C22148yescomplemented
10#17984167C22124yescomplemented
11C2×C4⋊#10587739C2213yes—
12C2×C4⋊#10587739C2216yes—
13C2×C4⋊#10587739C2211yescharacteristic
14C2×C4⋊#10587739C22124yescomplemented
15C2×C22⋊#10587739C2216yes—
16C2×C4×#10587739C2216yes—
17C2×#14555511C411yescharacteristic, complemented
18C2×#14555510C413yescomplemented
19C2×#14555509C413yescomplemented
20#41×D137C418yescomplemented
21#41×D137C2218yes—
22C2×Q8×D137C2211yescharacteristic
23C2×D4×D137C2213yes—
24C22×C4×D137C2213yes—
25C2×#41×C137C411yescharacteristic, complemented
26C22×#10587739—412no—
27C22×#10587739C2312yes—
28C22×#10587739C2316yes—
29C22×#10587739C23124yes—
30C4⋊#10587739C23112yes—
31C4⋊#10587739C23124yes—
32C4⋊#10587739C2314yes—
33C22⋊#10587739C23124yes—
34C4×#10587739C23124yes—
35C23×D137C2313yes—
36#14555511C2×C418yescomplemented
37#14555510C2×C4124yescomplemented
38#14555509C2×C4124yescomplemented
39C2×Dic274C2×C413yescomplemented
40Q8×D137C2×C414yescomplemented
41Q8×D137C2314yes—
42C2×D548C2×C413yescomplemented
43C2×C22⋊D137C2×C416yescomplemented
44D4×D137C2×C4112yescomplemented
45D4×D137C23112yes—
46C22×Dic137C2×C413yescomplemented
47C2×C4×D137C2×C413yescomplemented
48C2×C4×D137C2×C413yescomplemented
49C2×C4×D137C2×C4112yescomplemented
50C2×C4×D137C2311yescharacteristic
51C2×C4×D137C2313yes—
52C2×C4×D137C23112yes—
53#41×C137C2×C418yescomplemented
54C2×Q8×C137C2×C411yescharacteristic, complemented
55C2×D4×C137C2×C413yescomplemented
56C22×C4×C137C2×C413yescomplemented
57C2×#10587739—212no—
58C2×#10587739—24no—
59C2×#10587739—424no—
60C2×#10587739C2414yes—
61C2×#10587739C24112yes—
62C22×D137—26no—
63C22×D137—26no—
64C22×D137C22×C416yes—
65C22×D137C22×C413yes—
66C22×D137C2416yes—
67C22×D137C2411yescharacteristic
68Dic274C22×C4112yescomplemented
69D548C22×C4112yescomplemented
70C22⋊D137C22×C4124yescomplemented
71C2×Dic137C22×C411yescharacteristic
72C2×Dic137C22×C413yes—
73C2×Dic137C22×C4112yescomplemented
74C4×D137C22×C412yes—
75C4×D137C22×C416yes—
76C4×D137C22×C4112yescomplemented
77C4×D137C22×C4112yescomplemented
78C4×D137C2412yes—
79C4×D137C2416yes—
80C23×C137C22×C413yes—
81Q8×C137C22×C414yescomplemented
82D4×C137C22×C4112yescomplemented
83C2×C4×C137C22×C411yescharacteristic
84C2×C4×C137C22×C413yes—
85C2×C4×C137C22×C4112yescomplemented
86C22×C137—26no—
87C22×C137C23×C416yes—
88C22×C137C23×C411yescharacteristic
89C2×D137—26no—
90C2×D137—212no—
91C2×D137—26no—
92C2×D137—26no—
93C2×D137C23×C416yes—
94C2×D137C23×C411yescharacteristic
95C2×D137H(5,𝔽2)12yes—
96C2×D1372−1+412yes—
97C2×D137C2511yescharacteristic
98#10587739—212no—
99#10587739—24no—
100C4×C137C23×C412yes—
101C4×C137C23×C416yes—
102Dic137C23×C412yes—
103Dic137C23×C416yes—
104C2×C137—26no—
105C2×C137#52012yescomplemented
106C2×C137C24×C411yescharacteristic
107D137—26no—
108D137#52012yescomplemented
109D137C2×H(5,𝔽2)11yescharacteristic
110D137C2×2−1+411yescharacteristic
111C137C2×#52011yescharacteristic, complemented, Sylow
112C2×#520—1371nomaximal, Sylow
113C22×#41—1371no—
114#520—13716no—
115C2×C4×Q8—1372no—
116C2×C4×D4—1376no—
117C2×#117—1373no—
118C22×C4⋊C4—1373no—
119C2×#41—1378no—
120C2×#41—1378no—
121C2×#41—1371no—
122C2×#41—1373no—
123C2×#41—1373no—
124C2×#41#1058773911yescharacteristic, complemented
125C22×Q8—1371no—
126C22×D4—1373no—
127C23×C4—1376no—
128C23×C4—1373no—
129C4×Q8—13716no—
130C4×D4—13748no—
131#117—13724no—
132C2×C4⋊C4—1373no—
133C2×C4⋊C4—1376no—
134C2×C4⋊C4—13724no—
135C2×C4⋊C4—1371no—
136C2×C22⋊C4—1376no—
137C2×C42—1376no—
138C24—1373no—
139#41—1378no—
140#41—13724no—
141#41—13724no—
142#41C2×#1058773918yescomplemented
143C2×Q8—1374no—
144C2×Q8—1374no—
145C2×Q8—1373no—
146C2×Q8C2×#1058773911yescharacteristic, complemented
147C2×D4—1376no—
148C2×D4—13712no—
149C2×D4—13712no—
150C2×D4—1373no—
151C2×D4C2×#1058773913yescomplemented
152C22×C4—54812no—
153C22×C4—1372no—
154C22×C4—1376no—
155C22×C4—13724no—
156C22×C4—1373no—
157C22×C4—1373no—
158C22×C4—1373no—
159C22×C4—1373no—
160C22×C4—1371no—
161C22×C4—13712no—
162C22×C4—13712no—
163C22×C4C2×#1058773913yescomplemented
164C4⋊C4—13712no—
165C4⋊C4—13724no—
166C4⋊C4—1374no—
167C22⋊C4—13724no—
168C42—13724no—
169C23—2746no—
170C23—2746no—
171C23—1376no—
172C23—1376no—
173C23—1373no—
174C23—1371no—
175C23C22×#1058773913yes—
176Q8—13712no—
177Q8C22×#1058773914yescomplemented
178D4—13724no—
179D4—13712no—
180D4C22×#10587739112yescomplemented
181C2×C4—27412no—
182C2×C4—2744no—
183C2×C4—54824no—
184C2×C4—1374no—
185C2×C4—13712no—
186C2×C4—13712no—
187C2×C4—1371no—
188C2×C4—1373no—
189C2×C4—1376no—
190C2×C4—1372no—
191C2×C4—1372no—
192C2×C4—1376no—
193C2×C4—13712no—
194C2×C4—13712no—
195C2×C4C22×#1058773911yescharacteristic
196C2×C4C22×#1058773913yes—
197C2×C4C22×#10587739112yescomplemented
198C22—26no—
199C22—2746no—
200C22—2746no—
201C22—27412no—
202C22—2746no—
203C22—1376no—
204C22—1372no—
205C22—1372no—
206C22—1371no—
207C22—1371no—
208C22C23×#1058773916yes—
209C22C23×#1058773911yescharacteristic
210C4—27412no—
211C4—2744no—
212C4—1372no—
213C4—1376no—
214C4C23×#1058773912yes—
215C4C23×#1058773916yes—
216C2—26no—
217C2—2746no—
218C2—1371no—
219C2—1371no—
220C2—1372no—
221C2#2257847212yesdirect product factor
222C2C24×#1058773911yescharacteristic
subgroupG/H
centerC22C23×#10587739
commutatorC2×C137C24×C4
FrattiniC2C24×#10587739
FittingC2×#41×C137C4
socleC22×C137C23×C4
prime radicalC2×#41×D137C2
cosocleC2×D137C25
hypercenterC2×#41#10587739
hypocenterC137C2×#520
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×#41

Complements

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

NH ≅ G/Ntype
1. #22578472C2direct (N × H)
2. C2×Q8×#10587739C2semidirect
3. C2×D4×#10587739C2semidirect
4. C2×#17984167C2semidirect
5. C22×C4⋊#10587739C2semidirect
8. Q8×#10587739C22semidirect
9. D4×#10587739C22semidirect
10. #17984167C22semidirect
14. C2×C4⋊#10587739C22semidirect
17. C2×#14555511C4semidirect
18. C2×#14555510C4semidirect
19. C2×#14555509C4semidirect
20. #41×D137C4semidirect
25. C2×#41×C137C4semidirect
36. #14555511C2×C4semidirect
37. #14555510C2×C4semidirect
38. #14555509C2×C4semidirect
39. C2×Dic274C2×C4semidirect
40. Q8×D137C2×C4semidirect
42. C2×D548C2×C4semidirect
43. C2×C22⋊D137C2×C4semidirect
44. D4×D137C2×C4semidirect
46. C22×Dic137C2×C4semidirect
47. C2×C4×D137C2×C4semidirect
48. C2×C4×D137C2×C4semidirect
49. C2×C4×D137C2×C4semidirect
53. #41×C137C2×C4semidirect
54. C2×Q8×C137C2×C4semidirect
55. C2×D4×C137C2×C4semidirect
56. C22×C4×C137C2×C4semidirect
68. Dic274C22×C4semidirect
69. D548C22×C4semidirect
70. C22⋊D137C22×C4semidirect
73. C2×Dic137C22×C4semidirect
76. C4×D137C22×C4semidirect
77. C4×D137C22×C4semidirect
81. Q8×C137C22×C4semidirect
82. D4×C137C22×C4semidirect
85. C2×C4×C137C22×C4semidirect
105. C2×C137#520semidirect
108. D137#520semidirect
111. C137C2×#520semidirect
124. C2×#41#10587739semidirect
142. #41C2×#10587739semidirect
146. C2×Q8C2×#10587739semidirect
151. C2×D4C2×#10587739semidirect
163. C22×C4C2×#10587739semidirect
177. Q8C22×#10587739semidirect
180. D4C22×#10587739semidirect
197. C2×C4C22×#10587739semidirect
221. C2#22578472direct (N × H)

Maximal subgroups

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

subgroupindex
#225784722
C2×Q8×#105877392
C2×D4×#105877392
C2×#179841672
C22×C4⋊#105877392
C2×#41×D1372
C2×#520137