Finite Group Databasebeta

← C2×#22553626 #30675833

Subgroups — C2×#22553626 #30675833

Order 16768.

512 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 165 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×#16862220C211yesmaximal, characteristic
2C22×C4⋊Dic131C211yesmaximal, characteristic, complemented
3#22553626C218yesmaximal, direct product factor
4C2×#16862180C212yesmaximal, complemented
5C2×#16862168C212yesmaximal, complemented
6C2×C22⋊C8×C131C211yesmaximal, characteristic, complemented
7C22×D524C2211yescharacteristic
8C22×C22⋊D131—21no—
9C23×Dic131—21no—
10#16862220—22no—
11#16862220C2214yes—
12C2×C4⋊Dic131—22no—
13C2×C4⋊Dic131—21no—
14C2×C4⋊Dic131C2211yescharacteristic
15C2×C4⋊Dic131C2212yes—
16C2×C4⋊Dic131C2214yescomplemented
17C2×(C2×D131)⋊C4—21no—
18#16862180C2218yescomplemented
19#16862168C2218yescomplemented
20C23×C4×C131C2211yescharacteristic
21C22×C8×C131C2212yes—
22C22⋊C8×C131C2214yescomplemented
23C23×D131—21no—
24C2×D524—21no—
25C2×D524—24no—
26C2×D524C2312yes—
27C2×C22⋊D131—24no—
28C2×C22⋊D131—44no—
29C22×Dic131—22no—
30C22×Dic131—24no—
31C22×Dic131—21no—
32C22×Dic131—44no—
33C4⋊Dic131—21no—
34C4⋊Dic131—22no—
35C4⋊Dic131—24no—
36C4⋊Dic131C2312yes—
37C4⋊Dic131C2314yes—
38(C2×D131)⋊C4—24no—
39C24×C131D411yescharacteristic
40C22×C4×C131—24no—
41C22×C4×C131D412yes—
42C22×C4×C131D411yescharacteristic
43C22×C4×C131C2312yes—
44C22×C4×C131C2311yescharacteristic
45C2×C8×C131—24no—
46C2×C8×C131C2314yes—
47C22×D131—22no—
48C22×D131—42no—
49C22×D131—42no—
50C22×D131—42no—
51D524—24no—
52D524—42no—
53C22⋊D131—48no—
54C2×Dic131—22no—
55C2×Dic131—24no—
56C2×Dic131—48no—
57C2×Dic131—44no—
58C2×Dic131—42no—
59C23×C131—22no—
60C23×C131—22no—
61C23×C131D814yes—
62C23×C131C2×D412yes—
63C23×C131C2×D411yescharacteristic
64C2×C4×C131—22no—
65C2×C4×C131—24no—
66C2×C4×C131—24no—
67C2×C4×C131C2×D412yes—
68C2×C4×C131C2×D411yescharacteristic
69C2×C4×C131#4114yes—
70C2×C4×C131C2411yescharacteristic
71C8×C131—24no—
72C22×C131—22no—
73C22×C131—22no—
74C22×C131—28no—
75C22×C131#12312yes—
76C22×C131C2×D814yes—
77C22×C131C2×D812yes—
78C22×C131#13712yes—
79C22×C131C22×D411yescharacteristic
80C2×D131—42no—
81C2×D131—42no—
82C2×D131—42no—
83C2×D131—84no—
84C4×C131—22no—
85C4×C131#12312yes—
86C4×C131C2×#4112yes—
87Dic131—44no—
88Dic131—42no—
89C2×C131—24no—
90C2×C131#48014yescomplemented
91C2×C131C2×#12311yescharacteristic
92C2×C131C22×D811yescharacteristic
93C2×C131C2×#13711yescharacteristic
94D131—82no—
95C131C2×#48011yescharacteristic, complemented, Sylow
96C2×#480—1311nomaximal, Sylow
97C2×#121—1311no—
98C22×C4⋊C4—1311no—
99#480—1318no—
100C2×#107—1312no—
101C2×#102—1312no—
102C2×C22⋊C8D13111yescharacteristic, complemented
103C22×D4—2621no—
104C22×D4—1311no—
105C23×C4—2621no—
106C23×C4C2×D13111yescharacteristic
107C22×C8C2×D13112yes—
108#121—2622no—
109#121—1314no—
110C2×C4⋊C4—2622no—
111C2×C4⋊C4—2621no—
112C2×C4⋊C4—1312no—
113C2×C4⋊C4—1314no—
114C2×C4⋊C4—1311no—
115C2×C22⋊C4—2621no—
116#107—1318no—
117#102—1318no—
118C22⋊C8C2×D13114yescomplemented
119C24—2621no—
120C24D52411yescharacteristic
121C2×D4—2624no—
122C2×D4—2621no—
123C2×D4—2624no—
124C2×D4—5244no—
125C2×D4—1312no—
126C22×C4—24no—
127C22×C4—2624no—
128C22×C4—2621no—
129C22×C4—2622no—
130C22×C4—5244no—
131C22×C4D52412yes—
132C22×C4D52411yescharacteristic
133C22×C4C22×D13112yes—
134C22×C4C22×D13111yescharacteristic
135C2×C8—24no—
136C2×C8C22×D13114yes—
137C4⋊C4—2624no—
138C4⋊C4—2622no—
139C4⋊C4—2621no—
140C4⋊C4—1314no—
141C4⋊C4—1312no—
142C22⋊C4—2624no—
143C23—22no—
144C23—22no—
145C23—2622no—
146C23—5242no—
147C23—5242no—
148C23—5242no—
149C23D104814yes—
150C23C2×D52412yes—
151C23C2×D52411yescharacteristic
152D4—2624no—
153D4—5248no—
154D4—5242no—
155C2×C4—22no—
156C2×C4—24no—
157C2×C4—24no—
158C2×C4—2622no—
159C2×C4—2624no—
160C2×C4—5248no—
161C2×C4—5244no—
162C2×C4—5242no—
163C2×C4C2×D52412yes—
164C2×C4C2×D52411yescharacteristic
165C2×C4#1452351214yes—
166C2×C4C23×D13111yescharacteristic
167C8—24no—
168C22—28no—
169C22—22no—
170C22—22no—
171C22—5242no—
172C22—5242no—
173C22—5242no—
174C22—10484no—
175C22#1686223012yes—
176C22C2×D104814yes—
177C22C2×D104812yes—
178C22#1686227912yes—
179C22C22×D52411yescharacteristic
180C4—22no—
181C4—5244no—
182C4—5242no—
183C4#1686223012yes—
184C4C2×#1452351212yes—
185C2—24no—
186C2—10482no—
187C2#2255362614yesdirect product factor
188C2C2×#1686223011yescharacteristic
189C2C22×D104811yescharacteristic
190C2C2×#1686227911yescharacteristic
subgroupG/H
centerC23C2×D524
commutator, cosocleC2×C4×C131C24
FrattiniC2×C4C23×D131
FittingC2×C22⋊C8×C131C2
socleC23×C131C2×D4
prime radicalC2×#16862220C2
hypercenterC2×C22⋊C8D131
hypocenterC131C2×#480
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊Dic131C2semidirect
3. #22553626C2direct (N × H)
4. C2×#16862180C2semidirect
5. C2×#16862168C2semidirect
6. C2×C22⋊C8×C131C2semidirect
16. C2×C4⋊Dic131C22semidirect
18. #16862180C22semidirect
19. #16862168C22semidirect
22. C22⋊C8×C131C22semidirect
90. C2×C131#480semidirect
95. C131C2×#480semidirect
102. C2×C22⋊C8D131semidirect
118. C22⋊C8C2×D131semidirect
187. C2#22553626direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622202
C22×C4⋊Dic1312
#225536262
C2×#168621802
C2×#168621682
C2×C22⋊C8×C1312
C2×#480131