Finite Group Databasebeta

← C2×#22553609 #30675715

Subgroups — C2×#22553609 #30675715

Order 16768.

448 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 157 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×C4×D524C211yesmaximal, characteristic
2#22553609C218yesmaximal, direct product factor
3C2×#16862179C211yesmaximal, characteristic, complemented
4C2×#16862177C211yesmaximal, characteristic, complemented
5C2×C4⋊(C131⋊C8)C211yesmaximal, characteristic, complemented
6C2×#16862166C211yesmaximal, characteristic
7C2×#16862166C211yesmaximal, characteristic
8C2×#125×C131C211yesmaximal, characteristic, complemented
9C22×D524C2211yescharacteristic
10C22×C4×D131—21no—
11C22×C131⋊C8C2211yescharacteristic
12C22×C131⋊C8C2211yescharacteristic
13C4×D524—22no—
14C4×D524C2214yes—
15C2×C4⋊Dic131C2211yescharacteristic
16C2×(C2×D131)⋊C4—21no—
17#16862179C2214yescomplemented
18#16862177C2214yescomplemented
19C4⋊(C131⋊C8)C2214yescomplemented
20#16862166C2214yes—
21#16862166C2214yes—
22#125×C131—22no—
23#125×C131C2214yescomplemented
24C2×C4⋊C4×C131—21no—
25C2×C4⋊C4×C131—21no—
26C2×C4⋊C4×C131C2211yescharacteristic
27C2×C4⋊C4×C131C2211yescharacteristic
28C2×C42×C131C2211yescharacteristic
29C23×D131—21no—
30C2×D524—21no—
31C2×D524—22no—
32C2×D524Q814yes—
33C2×D524C2312yes—
34C22×Dic131—21no—
35C2×C4×D131—24no—
36C2×C4×D131—44no—
37C2×C131⋊C8—22no—
38C2×C131⋊C8—22no—
39C2×C131⋊C8C2312yes—
40C2×C131⋊C8C2312yes—
41C4⋊Dic131—21no—
42C4⋊Dic131C2312yes—
43(C2×D131)⋊C4—24no—
44C22×C4×C131—21no—
45C22×C4×C131—21no—
46C22×C4×C131D411yescharacteristic
47C22×C4×C131D411yescharacteristic
48C22×C4×C131C2311yescharacteristic
49C4⋊C4×C131—24no—
50C4⋊C4×C131—24no—
51C4⋊C4×C131—21no—
52C4⋊C4×C131—21no—
53C4⋊C4×C131C2312yes—
54C4⋊C4×C131C2312yes—
55C42×C131D412yes—
56C42×C131C2312yes—
57C22×D131—24no—
58C22×D131—22no—
59C22×D131—42no—
60C22×D131—42no—
61D524—24no—
62D524—22no—
63D524C2×Q814yes—
64C2×Dic131—22no—
65C2×Dic131—42no—
66C4×D131—48no—
67C131⋊C8—22no—
68C131⋊C8—22no—
69C23×C131C2×D411yescharacteristic
70C2×C4×C131—22no—
71C2×C4×C131—22no—
72C2×C4×C131—22no—
73C2×C4×C131—22no—
74C2×C4×C131—42no—
75C2×C4×C131—42no—
76C2×C4×C131C2×D412yes—
77C2×C4×C131C2×D412yes—
78C2×C4×C131C2×D411yescharacteristic
79C2×C4×C131C2×Q812yes—
80C2×C4×C131#4112yes—
81C2×C4×C131C2411yescharacteristic
82C22×C131C22⋊Q812yes—
83C22×C131#13512yes—
84C22×C131AGL(1,ℤ/8)12yes—
85C22×C131C22×D411yescharacteristic
86C2×D131—24no—
87C2×D131—42no—
88C2×D131—42no—
89C2×D131—48no—
90C4×C131—22no—
91C4×C131—22no—
92C4×C131—42no—
93C4×C131—42no—
94C4×C131C22⋊Q812yes—
95C4×C131C22×Q811yescharacteristic
96C4×C131C2×#4111yescharacteristic
97Dic131—42no—
98C2×C131#47814yescomplemented
99C2×C131C2×C22⋊Q811yescharacteristic
100C2×C131C2×#13511yescharacteristic
101C2×C131C2×AGL(1,ℤ/8)11yescharacteristic
102D131—44no—
103C131C2×#47811yescharacteristic, complemented, Sylow
104C2×#478—1311nomaximal, Sylow
105C2×#125D13111yescharacteristic, complemented
106C2×C4×D4—1311no—
107#478—1318no—
108C2×#107—1311no—
109C2×#106—1311no—
110C2×C4⋊C8—1311no—
111C2×#102—1311no—
112C2×#102—1311no—
113C22×D4—1311no—
114C23×C4—2621no—
115C22×C8—1311no—
116C22×C8—1311no—
117#125—22no—
118#125C2×D13114yescomplemented
119C4×D4—2622no—
120C4×D4—1314no—
121C2×C4⋊C4—21no—
122C2×C4⋊C4—21no—
123C2×C4⋊C4—1311no—
124C2×C4⋊C4C2×D13111yescharacteristic
125C2×C4⋊C4C2×D13111yescharacteristic
126C2×C22⋊C4—2621no—
127C2×C42C2×D13111yescharacteristic
128#107—1314no—
129#106—1314no—
130C4⋊C8—1314no—
131#102—1314no—
132#102—1314no—
133C24—2621no—
134C2×D4—2621no—
135C2×D4—2622no—
136C2×D4—1314no—
137C2×D4—1312no—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—2621no—
141C22×C4—2624no—
142C22×C4—5244no—
143C22×C4C22⋊D13111yescharacteristic
144C22×C4C22⋊D13111yescharacteristic
145C22×C4C22×D13111yescharacteristic
146C2×C8—2622no—
147C2×C8—2622no—
148C2×C8—1312no—
149C2×C8—1312no—
150C4⋊C4—24no—
151C4⋊C4—24no—
152C4⋊C4—21no—
153C4⋊C4—21no—
154C4⋊C4—2621no—
155C4⋊C4—1312no—
156C4⋊C4C22×D13112yes—
157C4⋊C4C22×D13112yes—
158C22⋊C4—2624no—
159C42C22⋊D13112yes—
160C42C22×D13112yes—
161C23—2624no—
162C23—2622no—
163C23—5242no—
164C23—5242no—
165C23C2×C22⋊D13111yescharacteristic
166D4—2624no—
167D4—2622no—
168D4—1314no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—22no—
173C2×C4—42no—
174C2×C4—42no—
175C2×C4—2622no—
176C2×C4—5248no—
177C2×C4—5242no—
178C2×C4C2×C22⋊D13112yes—
179C2×C4C2×C22⋊D13112yes—
180C2×C4C2×C22⋊D13111yescharacteristic
181C2×C4Q8×D13112yes—
182C2×C4#1452351412yes—
183C2×C4C23×D13111yescharacteristic
184C8—2622no—
185C8—2622no—
186C22—2624no—
187C22—5248no—
188C22—5242no—
189C22—5242no—
190C22#1686222212yes—
191C22#1686226612yes—
192C22#1686227112yes—
193C22C22×C22⋊D13111yescharacteristic
194C4—22no—
195C4—22no—
196C4—42no—
197C4—42no—
198C4—5242no—
199C4#1686222212yes—
200C4C2×Q8×D13111yescharacteristic
201C4C2×#1452351411yescharacteristic
202C2—5244no—
203C2#2255360914yesdirect product factor
204C2C2×#1686222211yescharacteristic
205C2C2×#1686226611yescharacteristic
206C2C2×#1686227111yescharacteristic
subgroupG/H
centerC23C2×C22⋊D131
commutator, cosocleC2×C4×C131C24
FrattiniC2×C4C23×D131
FittingC2×#125×C131C2
socleC23×C131C2×D4
prime radicalC22×D524C22
hypercenterC2×#125D131
hypocenterC131C2×#478
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
2. #22553609C2direct (N × H)
3. C2×#16862179C2semidirect
4. C2×#16862177C2semidirect
5. C2×C4⋊(C131⋊C8)C2semidirect
8. C2×#125×C131C2semidirect
17. #16862179C22semidirect
18. #16862177C22semidirect
19. C4⋊(C131⋊C8)C22semidirect
23. #125×C131C22semidirect
98. C2×C131#478semidirect
103. C131C2×#478semidirect
105. C2×#125D131semidirect
118. #125C2×D131semidirect
203. C2#22553609direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D5242
#225536092
C2×#168621792
C2×#168621772
C2×C4⋊(C131⋊C8)2
C2×#168621662
C2×#125×C1312
C2×#478131