Finite Group Databasebeta

← C2×#22553370 #30674584

Subgroups — C2×#22553370 #30674584

Order 16768.

412 conjugacy classes of subgroups.

The subgroup lattice has 206 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16862205C211yesmaximal, characteristic
2#22553370C218yesmaximal, direct product factor
3C2×Dic131⋊C8C211yesmaximal, characteristic, complemented
4C2×Dic131⋊C8C211yesmaximal, characteristic, complemented
5C2×C22⋊(C131⋊C8)C211yesmaximal, characteristic
6C2×#16862156C211yesmaximal, characteristic, complemented
7C2×C8×Dic131C211yesmaximal, characteristic, complemented
8C2×C22⋊C8×C131C211yesmaximal, characteristic
9C22×C131⋊C8C2211yescharacteristic
10C22×C131⋊C8C2211yescharacteristic
11#16862205C414yes—
12#16862205C2214yes—
13C2×C4⋊Dic131C411yescharacteristic
14C2×C4⋊Dic131C411yescharacteristic
15C2×C22⋊Dic131C411yescharacteristic
16C2×C22⋊Dic131C411yescharacteristic
17C2×C4×Dic131C2211yescharacteristic
18C2×C4×Dic131C2211yescharacteristic
19Dic131⋊C8C2214yescomplemented
20Dic131⋊C8C2214yescomplemented
21C22⋊(C131⋊C8)C2214yes—
22#16862156C2214yescomplemented
23C8×Dic131C2214yescomplemented
24C23×C4×C131C2211yescharacteristic
25C22×C8×C131C2211yescharacteristic
26C22×C8×C131C2211yescharacteristic
27C22⋊C8×C131C2214yes—
28C22×Dic131C2×C411yescharacteristic
29C22×Dic131C2×C411yescharacteristic
30C22×Dic131C2×C411yescharacteristic
31C22×Dic131C2×C411yescharacteristic
32C2×C131⋊C8—22no—
33C2×C131⋊C8—22no—
34C2×C131⋊C8C2312yes—
35C2×C131⋊C8C2312yes—
36C4⋊Dic131C2×C414yes—
37C4⋊Dic131C2×C414yes—
38C22⋊Dic131C2×C414yes—
39C22⋊Dic131C2×C414yes—
40C4×Dic131C2×C412yes—
41C4×Dic131C2×C412yes—
42C4×Dic131C2312yes—
43C4×Dic131C2312yes—
44C24×C131C2×C411yescharacteristic
45C22×C4×C131—22no—
46C22×C4×C131—22no—
47C22×C4×C131C2×C411yescharacteristic
48C22×C4×C131C2×C412yes—
49C22×C4×C131C2312yes—
50C22×C4×C131C2311yescharacteristic
51C2×C8×C131—22no—
52C2×C8×C131—22no—
53C2×C8×C131C2312yes—
54C2×C8×C131C2312yes—
55C2×Dic131—22no—
56C2×Dic131—22no—
57C2×Dic131—22no—
58C2×Dic131—22no—
59C2×Dic131C22×C412yes—
60C2×Dic131C22×C412yes—
61C2×Dic131C22×C412yes—
62C2×Dic131C22×C412yes—
63C131⋊C8—22no—
64C131⋊C8—22no—
65C23×C131—22no—
66C23×C131—22no—
67C23×C131—22no—
68C23×C131C22×C412yes—
69C23×C131C22×C411yescharacteristic
70C2×C4×C131—22no—
71C2×C4×C131—24no—
72C2×C4×C131—22no—
73C2×C4×C131—22no—
74C2×C4×C131C22×C412yes—
75C2×C4×C131C22×C411yescharacteristic
76C2×C4×C131#4112yes—
77C2×C4×C131#4112yes—
78C2×C4×C131C2411yescharacteristic
79C8×C131—22no—
80C8×C131—22no—
81C22×C131—22no—
82C22×C131—22no—
83C22×C131—22no—
84C22×C131—44no—
85C22×C131#11712yes—
86C22×C131#13112yes—
87C22×C131#13112yes—
88C22×C131C23×C411yescharacteristic
89C4×C131—22no—
90C4×C131#11712yes—
91C4×C131C2×#4111yescharacteristic
92C4×C131C2×#4111yescharacteristic
93Dic131—22no—
94Dic131—22no—
95Dic131—22no—
96Dic131—22no—
97C2×C131—42no—
98C2×C131#43314yescomplemented
99C2×C131C2×#11711yescharacteristic
100C2×C131C2×#13111yescharacteristic
101C2×C131C2×#13111yescharacteristic
102C131C2×#43311yescharacteristic, complemented, Sylow
103C2×#433—1311nomaximal, Sylow
104C2×#117—1311no—
105#433—1318no—
106C2×C4⋊C8—1311no—
107C2×C4⋊C8—1311no—
108C2×C22⋊C8—1311no—
109C2×C22⋊C8D13111yescharacteristic
110C2×#97—1311no—
111C2×C4×C8—1311no—
112C23×C4C2×D13111yescharacteristic
113C22×C8—1311no—
114C22×C8—1311no—
115C22×C8C2×D13111yescharacteristic
116C22×C8C2×D13111yescharacteristic
117#117—1314no—
118#117—1314no—
119C2×C4⋊C4—1311no—
120C2×C4⋊C4—1311no—
121C2×C22⋊C4—1311no—
122C2×C22⋊C4—1311no—
123C2×C42—1311no—
124C2×C42—1311no—
125C4⋊C8—1314no—
126C4⋊C8—1314no—
127C22⋊C8—1314no—
128C22⋊C8C2×D13114yes—
129#97—1314no—
130C4×C8—1314no—
131C24C4×D13111yescharacteristic
132C22×C4—22no—
133C22×C4—22no—
134C22×C4—1311no—
135C22×C4—1311no—
136C22×C4—1311no—
137C22×C4—1311no—
138C22×C4C4×D13111yescharacteristic
139C22×C4C4×D13112yes—
140C22×C4C22×D13112yes—
141C22×C4C22×D13111yescharacteristic
142C2×C8—22no—
143C2×C8—22no—
144C2×C8—2622no—
145C2×C8—2622no—
146C2×C8—1312no—
147C2×C8—1312no—
148C2×C8C22×D13112yes—
149C2×C8C22×D13112yes—
150C4⋊C4—1314no—
151C4⋊C4—1314no—
152C22⋊C4—1314no—
153C22⋊C4—1314no—
154C42—1312no—
155C42—1312no—
156C42—1312no—
157C42—1312no—
158C23—22no—
159C23—22no—
160C23—22no—
161C23C2×C4×D13112yes—
162C23C2×C4×D13111yescharacteristic
163C2×C4—22no—
164C2×C4—22no—
165C2×C4—22no—
166C2×C4—24no—
167C2×C4—2622no—
168C2×C4—2622no—
169C2×C4—2622no—
170C2×C4—2622no—
171C2×C4—1312no—
172C2×C4—1312no—
173C2×C4—1312no—
174C2×C4—1312no—
175C2×C4C2×C4×D13112yes—
176C2×C4C2×C4×D13111yescharacteristic
177C2×C4#1452351212yes—
178C2×C4#1452351212yes—
179C2×C4C23×D13111yescharacteristic
180C8—22no—
181C8—22no—
182C8—2622no—
183C8—2622no—
184C22—22no—
185C22—22no—
186C22—22no—
187C22—44no—
188C22#1686220212yes—
189C22#1686225212yes—
190C22#1686225412yes—
191C22C22×C4×D13111yescharacteristic
192C4—22no—
193C4—2622no—
194C4—2622no—
195C4—2622no—
196C4—2622no—
197C4#1686220212yes—
198C4C2×#1452351211yescharacteristic
199C4C2×#1452351211yescharacteristic
200C2—42no—
201C2#2255337014yesdirect product factor
202C2C2×#1686220211yescharacteristic
203C2C2×#1686225211yescharacteristic
204C2C2×#1686225411yescharacteristic
subgroupG/H
centerC22×C4C22×D131
commutatorC22×C131C23×C4
FrattiniC2×C4C23×D131
FittingC2×C22⋊C8×C131C2
socleC23×C131C22×C4
prime radicalC24×C131C2×C4
cosocleC2×C4×C131C24
hypercenterC2×C22⋊C8D131
hypocenterC131C2×#433
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. #22553370C2direct (N × H)
3. C2×Dic131⋊C8C2semidirect
4. C2×Dic131⋊C8C2semidirect
6. C2×#16862156C2semidirect
7. C2×C8×Dic131C2semidirect
19. Dic131⋊C8C22semidirect
20. Dic131⋊C8C22semidirect
22. #16862156C22semidirect
23. C8×Dic131C22semidirect
98. C2×C131#433semidirect
102. C131C2×#433semidirect
201. C2#22553370direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622052
#225533702
C2×Dic131⋊C82
C2×C22⋊(C131⋊C8)2
C2×#168621562
C2×C8×Dic1312
C2×C22⋊C8×C1312
C2×#433131