Finite Group Databasebeta

← C2×#22553521 #30675398

Subgroups — C2×#22553521 #30675398

Order 16768.

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

normal subgroups only

This group has 480 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
1C22×Dic524C211yesmaximal, characteristic
2C22×#14523503C211yesmaximal, characteristic
3C2×#16862244C211yesmaximal, characteristic
4C2×#16862211C211yesmaximal, characteristic
5#22553521C218yesmaximal, direct product factor
6C2×Dic131⋊C8C211yesmaximal, characteristic
7C2×#16862169C211yesmaximal, characteristic
8C2×#103×C131C211yesmaximal, characteristic
9C22×Dic262C2211yescharacteristic
10C22×Dic262C2211yescharacteristic
11C2×Dic524—24no—
12C2×Dic524C2214yes—
13C2×#14523503—24no—
14C2×#14523503C2214yes—
15C22×C131⋊C8C2211yescharacteristic
16#16862244—22no—
17#16862244C2214yes—
18#16862211—22no—
19#16862211C2214yes—
20C2×Dic131⋊C4—21no—
21C2×Dic131⋊C4—21no—
22C2×Dic131⋊C4—21no—
23C2×C4×Dic131—21no—
24C2×C4×Dic131C2211yescharacteristic
25Dic131⋊C8C2214yes—
26#16862169C2214yes—
27C22×Q8×C131C2211yescharacteristic
28C22×C8×C131C2211yescharacteristic
29C2×C4⋊C4×C131C2211yescharacteristic
30#103×C131C2214yes—
31C2×Dic262—21no—
32C2×Dic262—21no—
33C2×Dic262—22no—
34C2×Dic262—22no—
35C2×Dic262—22no—
36C2×Dic262D414yes—
37C2×Dic262C2312yes—
38C2×Dic262C2312yes—
39C22×Dic131—21no—
40C22×Dic131—21no—
41C22×Dic131D411yescharacteristic
42C22×Dic131D411yescharacteristic
43Dic524—28no—
44#14523503—28no—
45C2×C131⋊C8—22no—
46C2×C131⋊C8C2312yes—
47Dic131⋊C4—24no—
48Dic131⋊C4—24no—
49Dic131⋊C4—24no—
50C4×Dic131—24no—
51C4×Dic131D412yes—
52C4×Dic131C2312yes—
53C2×Q8×C131—21no—
54C2×Q8×C131—22no—
55C2×Q8×C131—22no—
56C2×Q8×C131C2312yes—
57C22×C4×C131—21no—
58C22×C4×C131—21no—
59C22×C4×C131C2311yescharacteristic
60C2×C8×C131—22no—
61C2×C8×C131C2312yes—
62C4⋊C4×C131—21no—
63C4⋊C4×C131C2312yes—
64Dic262—24no—
65Dic262—22no—
66Dic262—22no—
67Dic262—22no—
68Dic262—42no—
69Dic262C2×D414yes—
70C2×Dic131—24no—
71C2×Dic131—22no—
72C2×Dic131—22no—
73C2×Dic131—22no—
74C2×Dic131—42no—
75C2×Dic131Q1614yescomplemented
76C2×Dic131C2×D412yes—
77C2×Dic131C2×D412yes—
78C131⋊C8—22no—
79C23×C131C2×D411yescharacteristic
80Q8×C131—22no—
81Q8×C131—22no—
82Q8×C131—42no—
83C2×C4×C131—22no—
84C2×C4×C131—22no—
85C2×C4×C131—42no—
86C2×C4×C131—42no—
87C2×C4×C131C2×D411yescharacteristic
88C2×C4×C131C2×D412yes—
89C2×C4×C131#4112yes—
90C2×C4×C131C2411yescharacteristic
91C8×C131—22no—
92C22×C131#12112yes—
93C22×C131C2×Q1612yes—
94C22×C131#13712yes—
95C22×C131C22×D411yescharacteristic
96C4×C131—42no—
97C4×C131—42no—
98C4×C131#12112yes—
99C4×C131C22×D411yescharacteristic
100C4×C131C2×#4111yescharacteristic
101Dic131—24no—
102Dic131—22no—
103Dic131—42no—
104Dic131C2×Q1614yescomplemented
105C2×C131#46214yescomplemented
106C2×C131C2×#12111yescharacteristic
107C2×C131C22×Q1611yescharacteristic
108C2×C131C2×#13711yescharacteristic
109C131C2×#46211yescharacteristic, complemented, Sylow
110C2×#462—1311nomaximal, Sylow
111C22×Q16—1311no—
112C22×Q16—1311no—
113C2×C4⋊Q8—1311no—
114C2×C4×Q8—1311no—
115#462—1318no—
116C2×C4⋊C8—1311no—
117C2×#103—1311no—
118C2×#103D13111yescharacteristic
119C22×Q8—1311no—
120C22×Q8—1311no—
121C22×Q8C2×D13111yescharacteristic
122C2×Q16—2624no—
123C2×Q16—2624no—
124C2×Q16—1314no—
125C2×Q16—1314no—
126C22×C8—1311no—
127C22×C8C2×D13111yescharacteristic
128C4⋊Q8—2622no—
129C4⋊Q8—1314no—
130C4×Q8—2622no—
131C4×Q8—1314no—
132C2×C4⋊C4—2621no—
133C2×C4⋊C4—2621no—
134C2×C4⋊C4—2621no—
135C2×C4⋊C4C2×D13111yescharacteristic
136C2×C42—2621no—
137C2×C42—1311no—
138C4⋊C8—1314no—
139#103—1314no—
140#103C2×D13114yes—
141C2×Q8—21no—
142C2×Q8—22no—
143C2×Q8—22no—
144C2×Q8—2621no—
145C2×Q8—2621no—
146C2×Q8—2622no—
147C2×Q8—2622no—
148C2×Q8—2622no—
149C2×Q8—1314no—
150C2×Q8—1312no—
151C2×Q8—1312no—
152C2×Q8C22×D13112yes—
153C22×C4—21no—
154C22×C4—21no—
155C22×C4—2621no—
156C22×C4—2621no—
157C22×C4—1311no—
158C22×C4—1311no—
159C22×C4C22×D13111yescharacteristic
160Q16—2628no—
161Q16—2628no—
162C2×C8—22no—
163C2×C8—2622no—
164C2×C8—1312no—
165C2×C8C22×D13112yes—
166C4⋊C4—21no—
167C4⋊C4—2624no—
168C4⋊C4—2624no—
169C4⋊C4—2624no—
170C4⋊C4C22×D13112yes—
171C42—2624no—
172C42—1312no—
173C42—1312no—
174C23D4×D13111yescharacteristic
175Q8—22no—
176Q8—22no—
177Q8—42no—
178Q8—2624no—
179Q8—2622no—
180Q8—2622no—
181Q8—2622no—
182Q8—5242no—
183Q8—1314no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—42no—
187C2×C4—42no—
188C2×C4—2624no—
189C2×C4—2622no—
190C2×C4—2622no—
191C2×C4—2622no—
192C2×C4—5242no—
193C2×C4—1312no—
194C2×C4—1314no—
195C2×C4—1312no—
196C2×C4D4×D13111yescharacteristic
197C2×C4D4×D13112yes—
198C2×C4#1452351312yes—
199C2×C4C23×D13111yescharacteristic
200C8—22no—
201C8—2622no—
202C22#1686221912yes—
203C22Q16×D13112yes—
204C22#1686227512yes—
205C22C2×D4×D13111yescharacteristic
206C4—42no—
207C4—42no—
208C4—2624no—
209C4—2622no—
210C4—5242no—
211C4—1314no—
212C4#1686221912yes—
213C4C2×D4×D13111yescharacteristic
214C4C2×#1452351311yescharacteristic
215C2#2255352114yesdirect product factor
216C2C2×#1686221911yescharacteristic
217C2C2×Q16×D13111yescharacteristic
218C2C2×#1686227511yescharacteristic
subgroupG/H
centerC23D4×D131
commutator, cosocleC2×C4×C131C24
FrattiniC2×C4C23×D131
FittingC2×#103×C131C2
socle, prime radicalC23×C131C2×D4
hypercenterC2×#103D131
hypocenterC131C2×#462
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

Complements

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

NH ≅ G/Ntype
5. #22553521C2direct (N × H)
75. C2×Dic131Q16semidirect
104. Dic131C2×Q16semidirect
105. C2×C131#462semidirect
109. C131C2×#462semidirect
215. C2#22553521direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic5242
C22×#145235032
C2×#168622442
C2×#168622112
#225535212
C2×Dic131⋊C82
C2×#168621692
C2×#103×C1312
C2×#462131