Finite Group Databasebeta

← C2×#22553048 #30664441

Subgroups — C2×#22553048 #30664441

Order 16768.

336 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 101 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16862225C211yesmaximal, characteristic
2C2×C22⋊(C131⋊C8)C211yesmaximal, characteristic
3#22553048C214yesmaximal, direct product factor
4C2×#95×C131C211yesmaximal, characteristic
5C22×Dic262C411yescharacteristic, complemented
6C22×C131⋊C8—21no—
7#16862225—21no—
8#16862225—21no—
9#16862225C412yescomplemented
10#16862225C2212yes—
11C2×C4⋊Dic131C411yescharacteristic, complemented
12C2×Dic131⋊C4—21no—
13C2×C22⋊Dic131—21no—
14C22⋊(C131⋊C8)—21no—
15C22⋊(C131⋊C8)C2212yes—
16C23×C4×C131—21no—
17C23×C4×C131C2211yescharacteristic
18#95×C131—21no—
19#95×C131C2212yes—
20C2×Dic262—21no—
21C2×Dic262—42no—
22C2×Dic262C2×C412yescomplemented
23C22×Dic131—21no—
24C22×Dic131—21no—
25C2×C131⋊C8—22no—
26C2×C131⋊C8—42no—
27C4⋊Dic131—21no—
28C4⋊Dic131C2×C412yescomplemented
29Dic131⋊C4—22no—
30Dic131⋊C4—22no—
31C22⋊Dic131—22no—
32C22⋊Dic131—22no—
33C24×C131D411yescharacteristic
34C22×C4×C131—24no—
35C22×C4×C131—22no—
36C22×C4×C131—42no—
37C22×C4×C131—42no—
38C22×C4×C131—42no—
39C22×C4×C131C2×C411yescharacteristic
40C22×C4×C131C2×C411yescharacteristic
41C22×C4×C131D411yescharacteristic
42C22×C4×C131D411yescharacteristic
43C22×C4×C131D411yescharacteristic
44C22×C4×C131C2311yescharacteristic
45Dic262—42no—
46Dic262—42no—
47C2×Dic131—22no—
48C2×Dic131—22no—
49C2×Dic131—42no—
50C2×Dic131—42no—
51C131⋊C8—42no—
52C23×C131—22no—
53C23×C131—22no—
54C23×C131C22⋊C411yescharacteristic
55C23×C131C22⋊C411yescharacteristic
56C23×C131SD1612yes—
57C23×C131Q1612yes—
58C23×C131C2×D411yescharacteristic
59C2×C4×C131—22no—
60C2×C4×C131—22no—
61C2×C4×C131—24no—
62C2×C4×C131—41no—
63C2×C4×C131—41no—
64C2×C4×C131—41no—
65C2×C4×C131—41no—
66C2×C4×C131—48no—
67C2×C4×C131—42no—
68C2×C4×C131—42no—
69C2×C4×C131C22⋊C411yescharacteristic
70C2×C4×C131C22⋊C411yescharacteristic
71C2×C4×C131C22×C411yescharacteristic
72C2×C4×C131C2×D411yescharacteristic
73C22×C131—24no—
74C22×C131—24no—
75C22×C131—21no—
76C22×C131—21no—
77C22×C131—21no—
78C22×C131—21no—
79C22×C131#9912yes—
80C22×C131#10312yes—
81C22×C131#10312yes—
82C22×C131#10412yes—
83C22×C131C2×C22⋊C411yescharacteristic
84C22×C131C2×SD1611yescharacteristic
85C22×C131C2×Q1611yescharacteristic
86C4×C131—21no—
87C4×C131—21no—
88C4×C131—21no—
89C4×C131—21no—
90C4×C131—44no—
91Dic131—42no—
92Dic131—42no—
93C2×C131—21no—
94C2×C131—22no—
95C2×C131—21no—
96C2×C131#32814yescomplemented
97C2×C131C2×#9911yescharacteristic
98C2×C131C2×#10311yescharacteristic
99C2×C131C2×#10411yescharacteristic
100C131C2×#32811yescharacteristic, complemented, Sylow
101C2×#328—1311nomaximal, Sylow
102C2×C22⋊Q8—1311no—
103C2×C22⋊C8—1311no—
104C2×#95D13111yescharacteristic
105#328—1314no—
106C22×Q8—1311no—
107C23×C4—21no—
108C23×C4C2×D13111yescharacteristic
109C22×C8—2621no—
110C22⋊Q8—2621no—
111C22⋊Q8—2621no—
112C22⋊Q8—1312no—
113C22⋊Q8—1312no—
114C2×C4⋊C4—2621no—
115C2×C4⋊C4—1311no—
116C2×C22⋊C4—2621no—
117C22⋊C8—2621no—
118C22⋊C8—1312no—
119#95—21no—
120#95C2×D13112yes—
121C24C22⋊D13111yescharacteristic
122C2×Q8—2621no—
123C2×Q8—5242no—
124C2×Q8—1312no—
125C22×C4—24no—
126C22×C4—22no—
127C22×C4—42no—
128C22×C4—42no—
129C22×C4—42no—
130C22×C4—2621no—
131C22×C4—2621no—
132C22×C4C4×D13111yescharacteristic
133C22×C4C4×D13111yescharacteristic
134C22×C4C22⋊D13111yescharacteristic
135C22×C4D52411yescharacteristic
136C22×C4D52411yescharacteristic
137C22×C4C22×D13111yescharacteristic
138C2×C8—2622no—
139C2×C8—5242no—
140C4⋊C4—2622no—
141C4⋊C4—2621no—
142C4⋊C4—2622no—
143C4⋊C4—1312no—
144C22⋊C4—2622no—
145C22⋊C4—2622no—
146C23—22no—
147C23—22no—
148C23(C2×D131)⋊C411yescharacteristic
149C23(C2×D131)⋊C411yescharacteristic
150C23#1452350112yes—
151C23#1452350312yes—
152C23C2×C22⋊D13111yescharacteristic
153Q8—5242no—
154Q8—5242no—
155C2×C4—22no—
156C2×C4—22no—
157C2×C4—24no—
158C2×C4—41no—
159C2×C4—41no—
160C2×C4—41no—
161C2×C4—41no—
162C2×C4—42no—
163C2×C4—48no—
164C2×C4—42no—
165C2×C4—2622no—
166C2×C4—2622no—
167C2×C4—5242no—
168C2×C4—5242no—
169C2×C4(C2×D131)⋊C411yescharacteristic
170C2×C4(C2×D131)⋊C411yescharacteristic
171C2×C4C2×C4×D13111yescharacteristic
172C2×C4C2×D52411yescharacteristic
173C8—5242no—
174C22—21no—
175C22—21no—
176C22—24no—
177C22—24no—
178C22—21no—
179C22—21no—
180C22#1686216012yes—
181C22#1686216912yes—
182C22#1686216912yes—
183C22#1686217412yes—
184C22C2×(C2×D131)⋊C411yescharacteristic
185C22C2×#1452350111yescharacteristic
186C22C2×#1452350311yescharacteristic
187C4—21no—
188C4—21no—
189C4—21no—
190C4—21no—
191C4—44no—
192C4—5242no—
193C4—5242no—
194C2—21no—
195C2—21no—
196C2—22no—
197C2#2255304814yesdirect product factor
198C2C2×#1686216011yescharacteristic
199C2C2×#1686216911yescharacteristic
200C2C2×#1686217411yescharacteristic
subgroupG/H
centerC23(C2×D131)⋊C4
commutatorC2×C4×C131C22×C4
FrattiniC22×C4C22×D131
FittingC2×#95×C131C2
socleC23×C131C22⋊C4
prime radicalC24×C131D4
cosocleC22×C4×C131C23
hypercenterC2×#95D131
hypocenterC131C2×#328
LCSG ▷ C2×C4×C131 ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
3. #22553048C2direct (N × H)
5. C22×Dic262C4semidirect
9. #16862225C4semidirect
11. C2×C4⋊Dic131C4semidirect
22. C2×Dic262C2×C4semidirect
28. C4⋊Dic131C2×C4semidirect
96. C2×C131#328semidirect
100. C131C2×#328semidirect
197. C2#22553048direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622252
C2×C22⋊(C131⋊C8)2
#225530482
C2×#95×C1312
C2×#328131