Finite Group Databasebeta

← C2×#22553780 #30679140

Subgroups — C2×#22553780 #30679140

Order 16768.

1728 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
1C22×#14523513C211yesmaximal, characteristic
2#22553780C2116yesmaximal, direct product factor
3C2×#16862211C212yesmaximal, complemented
4C2×#16862208C212yesmaximal, complemented
5C2×(C22⋊D131)⋊C4C214yesmaximal, complemented
6C2×#16862203C212yesmaximal, complemented
7C22×C4×Dic131C211yesmaximal, characteristic, complemented
8C2×C42×D131C212yesmaximal, complemented
9C2×#117×C131C211yesmaximal, characteristic, complemented
10C2×#14523513C4116yescomplemented
11C2×#14523513C2218yes—
12C22×Dic262C2211yescharacteristic
13C22×D524C2211yescharacteristic
14C22×C22⋊D131C2212yes—
15C23×Dic131C2212yes—
16C22×C4×D131C2214yes—
17C22×C4×D131C2212yes—
18#16862211C22116yescomplemented
19#16862208C22116yescomplemented
20(C22⋊D131)⋊C4C22132yescomplemented
21#16862203C22116yescomplemented
22C2×Dic131⋊C4C2214yes—
23C2×(C2×D131)⋊C4C2214yes—
24C2×C4×Dic131C2211yescharacteristic
25C2×C4×Dic131C2214yes—
26C2×C4×Dic131C2211yescharacteristic
27C2×C4×Dic131C2212yes—
28C2×C4×Dic131C2218yescomplemented
29C42×D131C22116yescomplemented
30C23×C4×C131C2211yescharacteristic
31#117×C131C2218yescomplemented
32C2×C4⋊C4×C131C2212yes—
33C2×C22⋊C4×C131C2212yes—
34C2×C42×C131C2212yes—
35C23×D131C2312yes—
36#14523513C2×C4164yescomplemented
37C2×Dic262C2×C418yescomplemented
38C2×Dic262C2314yes—
39C2×D524C2×C418yescomplemented
40C2×D524C2314yes—
41C2×C22⋊D131C2×C4116yescomplemented
42C2×C22⋊D131C2318yes—
43C22×Dic131—28no—
44C22×Dic131C2312yes—
45C22×Dic131C2318yes—
46C22×Dic131C2312yes—
47C22×Dic131C2312yes—
48C2×C4×D131—216no—
49C2×C4×D131C2×C4116yescomplemented
50C2×C4×D131C23116yes—
51C2×C4×D131C2318yes—
52Dic131⋊C4C23116yes—
53(C2×D131)⋊C4C23116yes—
54C4×Dic131C2318yes—
55C4×Dic131C23116yes—
56C4×Dic131C2314yes—
57C4×Dic131C2314yes—
58C24×C131C2311yescharacteristic
59C22×C4×C131C2×C418yescomplemented
60C22×C4×C131C2314yes—
61C22×C4×C131C2311yescharacteristic
62C22×C4×C131C2314yes—
63C22×C4×C131C2311yescharacteristic
64C4⋊C4×C131C2318yes—
65C22⋊C4×C131C2318yes—
66C42×C131C2318yes—
67C22×D131—28no—
68C22×D131C22×C418yes—
69C22×D131C2414yes—
70Dic262C22×C4116yescomplemented
71D524C22×C4116yescomplemented
72C22⋊D131C22×C4132yescomplemented
73C2×Dic131—24no—
74C2×Dic131—216no—
75C2×Dic131C22×C418yes—
76C2×Dic131#4118yescomplemented
77C2×Dic131C2414yes—
78C2×Dic131C2414yes—
79C2×Dic131C2414yes—
80C4×D131—232no—
81C4×D131C22×C4132yescomplemented
82C23×C131—24no—
83C23×C131C22×C414yes—
84C23×C131C2412yes—
85C23×C131C2411yescharacteristic
86C2×C4×C131—28no—
87C2×C4×C131C22×C414yes—
88C2×C4×C131C22×C414yes—
89C2×C4×C131C22×C4116yescomplemented
90C2×C4×C131C2418yes—
91C2×C4×C131C2412yes—
92C2×C4×C131C2412yes—
93C22×C131—28no—
94C22×C131—24no—
95C22×C131C23×C414yes—
96C22×C131C23×C412yes—
97C22×C131C2×#4114yes—
98C22×C131C2511yescharacteristic
99C2×D131—216no—
100C2×D131—28no—
101C2×D131C23×C418yes—
102C4×C131—28no—
103C4×C131C23×C414yes—
104C4×C131C23×C414yes—
105Dic131—24no—
106Dic131C23×C418yes—
107Dic131C2×#4118yescomplemented
108C2×C131—24no—
109C2×C131C4×#4114yescomplemented
110C2×C131C24×C411yescharacteristic
111C2×C131C22×#4112yes—
112D131—28no—
113C131C2×C4×#4111yescharacteristic, complemented, Sylow
114C2×C4×#41—1311nomaximal, Sylow
115C22×#41—1311no—
116C4×#41—13116no—
117C2×C4×Q8—1312no—
118C2×C4×D4—1312no—
119C2×C4×D4—1314no—
120C2×#117—1312no—
121C2×#117D13111yescharacteristic, complemented
122C22×C42—1311no—
123C22×C42—1312no—
124C2×#41—13116no—
125C2×#41—1318no—
126C22×Q8—1311no—
127C22×D4—1312no—
128C22×D4—1311no—
129C23×C4—1312no—
130C23×C4—1314no—
131C23×C4—1312no—
132C23×C4C2×D13111yescharacteristic
133C4×Q8—13116no—
134C4×D4—13116no—
135C4×D4—13132no—
136#117—13116no—
137#117C2×D13118yescomplemented
138C2×C4⋊C4—1314no—
139C2×C4⋊C4C2×D13112yes—
140C2×C22⋊C4—1314no—
141C2×C22⋊C4C2×D13112yes—
142C2×C42—1312no—
143C2×C42—1314no—
144C2×C42—1318no—
145C2×C42—1311no—
146C2×C42—1311no—
147C2×C42—13116no—
148C2×C42C2×D13112yes—
149C24—1312no—
150C24C22×D13111yescharacteristic
151#41—13164no—
152C2×Q8—1318no—
153C2×Q8—1314no—
154C2×D4—13116no—
155C2×D4—1318no—
156C2×D4—1318no—
157C2×D4—1314no—
158C22×C4—26216no—
159C22×C4—2628no—
160C22×C4—1312no—
161C22×C4—1318no—
162C22×C4—13116no—
163C22×C4—1312no—
164C22×C4—1312no—
165C22×C4—13116no—
166C22×C4—1318no—
167C22×C4C4×D13118yescomplemented
168C22×C4C22×D13114yes—
169C22×C4C22×D13111yescharacteristic
170C22×C4C22×D13114yes—
171C22×C4C22×D13111yescharacteristic
172C4⋊C4—13116no—
173C4⋊C4C22×D13118yes—
174C22⋊C4—13116no—
175C22⋊C4C22×D13118yes—
176C42—1314no—
177C42—1314no—
178C42—1318no—
179C42—13116no—
180C42C22×D13118yes—
181C23—24no—
182C23—2628no—
183C23—1318no—
184C23—1314no—
185C23C2×C4×D13114yes—
186C23C23×D13112yes—
187C23C23×D13111yescharacteristic
188Q8—13116no—
189D4—13132no—
190D4—13116no—
191C2×C4—28no—
192C2×C4—26232no—
193C2×C4—2624no—
194C2×C4—26216no—
195C2×C4—1314no—
196C2×C4—1318no—
197C2×C4—1318no—
198C2×C4—1314no—
199C2×C4—1314no—
200C2×C4—13132no—
201C2×C4C2×C4×D13114yes—
202C2×C4C2×C4×D13114yes—
203C2×C4C2×C4×D131116yescomplemented
204C2×C4C23×D13118yes—
205C2×C4C23×D13112yes—
206C2×C4C23×D13112yes—
207C22—24no—
208C22—28no—
209C22—2628no—
210C22—26216no—
211C22—1318no—
212C22C22×C4×D13114yes—
213C22C22×C4×D13112yes—
214C22#41×D13114yes—
215C22C24×D13111yescharacteristic
216C4—28no—
217C4—2624no—
218C4—1318no—
219C4—1318no—
220C4C22×C4×D13114yes—
221C4C22×C4×D13114yes—
222C2—24no—
223C2—2628no—
224C2#2255378014yesdirect product factor
225C2C23×C4×D13111yescharacteristic
226C2C2×#41×D13112yes—
subgroupG/H
centerC22×C4C22×D131
commutatorC2×C131C24×C4
FrattiniC22C24×D131
FittingC2×#117×C131C2
socleC23×C131C24
prime radicalC22×#14523513C2
cosocleC22×C131C25
hypercenterC2×#117D131
hypocenterC131C2×C4×#41
LCSG ▷ C2×C131 ▷ C131
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. #22553780C2direct (N × H)
3. C2×#16862211C2semidirect
4. C2×#16862208C2semidirect
5. C2×(C22⋊D131)⋊C4C2semidirect
6. C2×#16862203C2semidirect
7. C22×C4×Dic131C2semidirect
8. C2×C42×D131C2semidirect
9. C2×#117×C131C2semidirect
10. C2×#14523513C4semidirect
18. #16862211C22semidirect
19. #16862208C22semidirect
20. (C22⋊D131)⋊C4C22semidirect
21. #16862203C22semidirect
28. C2×C4×Dic131C22semidirect
29. C42×D131C22semidirect
31. #117×C131C22semidirect
36. #14523513C2×C4semidirect
37. C2×Dic262C2×C4semidirect
39. C2×D524C2×C4semidirect
41. C2×C22⋊D131C2×C4semidirect
49. C2×C4×D131C2×C4semidirect
59. C22×C4×C131C2×C4semidirect
70. Dic262C22×C4semidirect
71. D524C22×C4semidirect
72. C22⋊D131C22×C4semidirect
76. C2×Dic131#41semidirect
81. C4×D131C22×C4semidirect
89. C2×C4×C131C22×C4semidirect
107. Dic131C2×#41semidirect
109. C2×C131C4×#41semidirect
113. C131C2×C4×#41semidirect
121. C2×#117D131semidirect
137. #117C2×D131semidirect
167. C22×C4C4×D131semidirect
203. C2×C4C2×C4×D131semidirect
224. C2#22553780direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145235132
#225537802
C2×#168622112
C2×#168622082
C2×(C22⋊D131)⋊C42
C2×#168622032
C22×C4×Dic1312
C2×C42×D1312
C2×#117×C1312
C2×C4×#41131