Finite Group Databasebeta

← C2×#22553620 #30675739

Subgroups — C2×#22553620 #30675739

Order 16768.

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

normal subgroups only

This group has 384 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×#16862238C211yesmaximal, characteristic
2C2×C4×Dic262C211yesmaximal, characteristic
3#22553620C218yesmaximal, direct product factor
4C2×#16862180C211yesmaximal, characteristic
5C2×#16862178C211yesmaximal, characteristic
6C2×#16862171C211yesmaximal, characteristic
7C2×#16862171C211yesmaximal, characteristic
8C2×C4⋊C8×C131C211yesmaximal, characteristic
9C22×Dic262C2211yescharacteristic
10#16862238—22no—
11#16862238C2214yes—
12C4×Dic262—22no—
13C4×Dic262C2214yes—
14C2×C4⋊Dic131C2211yescharacteristic
15C2×C4⋊Dic131C2211yescharacteristic
16C2×C4⋊Dic131C2211yescharacteristic
17C2×Dic131⋊C4—21no—
18C2×Dic131⋊C4—21no—
19C2×Dic131⋊C4—21no—
20C2×C4×Dic131—21no—
21#16862180C2214yes—
22#16862178C2214yes—
23#16862171C2214yes—
24#16862171C2214yes—
25C22×C8×C131C2211yescharacteristic
26C22×C8×C131C2211yescharacteristic
27C2×C42×C131C2211yescharacteristic
28C4⋊C8×C131C2214yes—
29C2×Dic262—21no—
30C2×Dic262—22no—
31C2×Dic262Q814yes—
32C2×Dic262C2312yes—
33C22×Dic131—21no—
34C22×Dic131—21no—
35C22×Dic131—21no—
36C22×Dic131—21no—
37C4⋊Dic131—21no—
38C4⋊Dic131—21no—
39C4⋊Dic131—21no—
40C4⋊Dic131C2312yes—
41C4⋊Dic131C2312yes—
42C4⋊Dic131C2312yes—
43Dic131⋊C4—24no—
44Dic131⋊C4—24no—
45Dic131⋊C4—24no—
46C4×Dic131—24no—
47C22×C4×C131D411yescharacteristic
48C22×C4×C131D411yescharacteristic
49C22×C4×C131C2311yescharacteristic
50C2×C8×C131—22no—
51C2×C8×C131—22no—
52C2×C8×C131C2312yes—
53C2×C8×C131C2312yes—
54C42×C131D412yes—
55C42×C131C2312yes—
56Dic262—24no—
57Dic262—22no—
58Dic262C2×Q814yes—
59C2×Dic131—24no—
60C2×Dic131—22no—
61C2×Dic131—22no—
62C2×Dic131—22no—
63C2×Dic131—22no—
64C2×Dic131—42no—
65C2×Dic131—42no—
66C2×Dic131—42no—
67C23×C131C2×D411yescharacteristic
68C2×C4×C131—22no—
69C2×C4×C131—22no—
70C2×C4×C131C2×D412yes—
71C2×C4×C131C2×D412yes—
72C2×C4×C131C2×D411yescharacteristic
73C2×C4×C131C2×Q812yes—
74C2×C4×C131#4112yes—
75C2×C4×C131C2411yescharacteristic
76C8×C131—22no—
77C8×C131—22no—
78C22×C131C22⋊Q812yes—
79C22×C131#13512yes—
80C22×C131#13712yes—
81C22×C131C22×D411yescharacteristic
82C4×C131—22no—
83C4×C131—22no—
84C4×C131C22⋊Q812yes—
85C4×C131C22×Q811yescharacteristic
86C4×C131C2×#4111yescharacteristic
87Dic131—24no—
88Dic131—42no—
89Dic131—42no—
90Dic131—42no—
91C2×C131#47914yescomplemented
92C2×C131C2×C22⋊Q811yescharacteristic
93C2×C131C2×#13511yescharacteristic
94C2×C131C2×#13711yescharacteristic
95C131C2×#47911yescharacteristic, complemented, Sylow
96C2×#479—1311nomaximal, Sylow
97C2×#125—1311no—
98C2×C4×Q8—1311no—
99#479—1318no—
100C2×#107—1311no—
101C2×#106—1311no—
102C2×C4⋊C8D13111yescharacteristic
103C2×#103—1311no—
104C2×#103—1311no—
105C22×Q8—1311no—
106C22×C8C2×D13111yescharacteristic
107C22×C8C2×D13111yescharacteristic
108#125—2622no—
109#125—1314no—
110C4×Q8—2622no—
111C4×Q8—1314no—
112C2×C4⋊C4—2621no—
113C2×C4⋊C4—2621no—
114C2×C4⋊C4—2621no—
115C2×C4⋊C4—1311no—
116C2×C4⋊C4—1311no—
117C2×C4⋊C4—1311no—
118C2×C42—2621no—
119C2×C42C2×D13111yescharacteristic
120#107—1314no—
121#106—1314no—
122C4⋊C8C2×D13114yes—
123#103—1314no—
124#103—1314no—
125C2×Q8—2621no—
126C2×Q8—2622no—
127C2×Q8—1314no—
128C2×Q8—1312no—
129C22×C4—2621no—
130C22×C4—2621no—
131C22×C4—2621no—
132C22×C4—2621no—
133C22×C4D52411yescharacteristic
134C22×C4D52411yescharacteristic
135C22×C4C22×D13111yescharacteristic
136C2×C8—22no—
137C2×C8—22no—
138C2×C8C22×D13112yes—
139C2×C8C22×D13112yes—
140C4⋊C4—2624no—
141C4⋊C4—2624no—
142C4⋊C4—2624no—
143C4⋊C4—2621no—
144C4⋊C4—2621no—
145C4⋊C4—2621no—
146C4⋊C4—1312no—
147C4⋊C4—1312no—
148C4⋊C4—1312no—
149C42—2624no—
150C42D52412yes—
151C42C22×D13112yes—
152C23C2×D52411yescharacteristic
153Q8—2624no—
154Q8—2622no—
155Q8—1314no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—2624no—
159C2×C4—2622no—
160C2×C4—2622no—
161C2×C4—2622no—
162C2×C4—2622no—
163C2×C4—5242no—
164C2×C4—5242no—
165C2×C4—5242no—
166C2×C4C2×D52412yes—
167C2×C4C2×D52412yes—
168C2×C4C2×D52411yescharacteristic
169C2×C4Q8×D13112yes—
170C2×C4#1452351212yes—
171C2×C4C23×D13111yescharacteristic
172C8—22no—
173C8—22no—
174C22#1686222612yes—
175C22#1686226812yes—
176C22#1686227912yes—
177C22C22×D52411yescharacteristic
178C4—22no—
179C4—22no—
180C4—2624no—
181C4—5242no—
182C4—5242no—
183C4—5242no—
184C4#1686222612yes—
185C4C2×Q8×D13111yescharacteristic
186C4C2×#1452351211yescharacteristic
187C2#2255362014yesdirect product factor
188C2C2×#1686222611yescharacteristic
189C2C2×#1686226811yescharacteristic
190C2C2×#1686227911yescharacteristic
subgroupG/H
centerC23C2×D524
commutator, cosocleC2×C4×C131C24
FrattiniC2×C4C23×D131
FittingC2×C4⋊C8×C131C2
socle, prime radicalC23×C131C2×D4
hypercenterC2×C4⋊C8D131
hypocenterC131C2×#479
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #22553620C2direct (N × H)
91. C2×C131#479semidirect
95. C131C2×#479semidirect
187. C2#22553620direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622382
C2×C4×Dic2622
#225536202
C2×#168621802
C2×#168621782
C2×#168621712
C2×C4⋊C8×C1312
C2×#479131