Finite Group Databasebeta

← C2×#21449112 #29846293

Subgroups — C2×#21449112 #29846293

Order 15616.

2814 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic122C212yesmaximal
2#21449112C2116yesmaximal, direct product factor
3C2×#16839694C214yesmaximal
4C2×#16839683C214yesmaximal
5C2×C4×C4⋊Dic61C214yesmaximal
6C2×C61×#376C211yesmaximal, characteristic
7C23×Dic122C2212yes—
8C2×C4×Dic122—216no—
9C2×C4×Dic122C22116yes—
10C22×C4⋊Dic61C2212yes—
11C22×C4⋊Dic61C2218yes—
12C22×#11758196C2214yes—
13C22×C4×Dic61C2214yes—
14#16839694C22132yes—
15#16839683C22132yes—
16C4×C4⋊Dic61C22132yes—
17C2×#14519684C2214yes—
18C2×#14519684C2214yes—
19C22×C42×C61C2211yescharacteristic
20C22×C42×C61C2212yes—
21C61×#376C2218yes—
22C2×#95×C61C2214yes—
23C22×Dic122—28no—
24C22×Dic122—216no—
25C22×Dic122C2318yes—
26C23×Dic61C2314yes—
27C23×Dic61C2314yes—
28C4×Dic122—264no—
29C2×C4⋊Dic61—28no—
30C2×C4⋊Dic61—232no—
31C2×C4⋊Dic61C23132yes—
32C2×C4⋊Dic61C2318yes—
33C2×#11758196—216no—
34C2×#11758196C23116yes—
35C2×C4×Dic61—216no—
36C2×C4×Dic61C23116yes—
37#14519684C23116yes—
38#14519684C23116yes—
39C23×C4×C61C2312yes—
40C23×C4×C61C2314yes—
41C23×C4×C61C2311yescharacteristic
42C2×C42×C61D418yes—
43C2×C42×C61Q8116yescomplemented
44C2×C42×C61C2314yes—
45C2×C42×C61C2318yes—
46#95×C61C23116yes—
47C24×C61C2411yescharacteristic
48C22×C4×C61—28no—
49C22×C4×C61—216no—
50C22×C4×C61C2×D418yes—
51C22×C4×C61C2×D414yes—
52C22×C4×C61C2×Q8116yes—
53C22×C4×C61C2×Q818yes—
54C22×C4×C61C2414yes—
55C22×C4×C61C2418yes—
56C22×C4×C61C2412yes—
57C22×Dic61—28no—
58C22×Dic61—28no—
59C22×Dic61—28no—
60C22×Dic61—216no—
61C22×Dic61#41116yes—
62C22×Dic61C2418yes—
63C22×Dic61C2418yes—
64C2×Dic122—264no—
65C2×Dic122—216no—
66C2×Dic122—232no—
67C42×C61C2×D4116yes—
68C42×C61C2×Q8132yescomplemented
69C4⋊Dic61—216no—
70C4⋊Dic61—264no—
71#11758196—232no—
72C4×Dic61—232no—
73C23×C61C22×D412yes—
74C23×C61C22×Q814yes—
75C23×C61C2×#4118yes—
76C23×C61C2511yescharacteristic
77C2×C4×C61—216no—
78C2×C4×C61—232no—
79C2×C4×C61—216no—
80C2×C4×C61—28no—
81C2×C4×C61C4⋊Q8116yes—
82C2×C4×C61C22×D418yes—
83C2×C4×C61C22×D414yes—
84C2×C4×C61C22×Q8116yes—
85C2×C4×C61C22×Q818yes—
86C2×Dic61—232no—
87C2×Dic61—28no—
88C2×Dic61—28no—
89C2×Dic61—28no—
90C2×Dic61—216no—
91C2×Dic61—416no—
92C2×Dic61C2×#41116yes—
93Dic122—264no—
94C2×#2399—611nomaximal, Sylow
95C22×C61#52518yes—
96C22×C61C2×C4⋊Q814yes—
97C22×C61#533116yes—
98C22×C61C23×D411yescharacteristic
99C22×C61C23×Q812yes—
100C22×C61C22×#4114yes—
101C4×C61—28no—
102C4×C61—216no—
103C4×C61C2×C4⋊Q818yes—
104Dic61—216no—
105Dic61—48no—
106C22×C4×Q8—612no—
107#2399—6116no—
108C2×#398—614no—
109C2×#395—614no—
110C2×C4×C4⋊C4—614no—
111C2×#376D6111yescharacteristic
112C2×C61#239918yescomplemented
113C2×C61C2×#52512yes—
114C2×C61C22×C4⋊Q811yescharacteristic
115C2×C61C2×#53314yes—
116C23×Q8—612no—
117C2×C4×Q8—6116no—
118C2×C4×Q8—12216no—
119C22×C4⋊C4—614no—
120C22×C4⋊C4—618no—
121C22×C4⋊C4—612no—
122C22×C42—614no—
123C22×C42C2×D6112yes—
124C22×C42C2×D6111yescharacteristic
125#398—6132no—
126#395—6132no—
127C4×C4⋊C4—6132no—
128#376C2×D6118yes—
129C2×#95—614no—
130C2×#95—614no—
131C2×#95C2×D6114yes—
132C61C2×#239911yescharacteristic, complemented, Sylow
133C22×Q8—618no—
134C22×Q8—12216no—
135C22×Q8—1228no—
136C23×C4—614no—
137C23×C4—614no—
138C23×C4C22×D6114yes—
139C23×C4C22×D6112yes—
140C23×C4C22×D6111yescharacteristic
141C4×Q8—12264no—
142C2×C4⋊C4—6116no—
143C2×C4⋊C4—618no—
144C2×C4⋊C4—6132no—
145C2×C4⋊C4—12232no—
146C2×C4⋊C4—12216no—
147C2×C4⋊C4—1228no—
148C2×C42—6116no—
149C2×C42—12216no—
150C2×C42Dic122116yescomplemented
151C2×C42D24418yes—
152C2×C42C22×D6118yes—
153C2×C42C22×D6114yes—
154#95—6116no—
155#95—6116no—
156#95C22×D61116yes—
157C24C23×D6111yescharacteristic
158C2×Q8—12232no—
159C2×Q8—12264no—
160C2×Q8—12216no—
161C22×C4—216no—
162C22×C4—28no—
163C22×C4—6116no—
164C22×C4—618no—
165C22×C4—618no—
166C22×C4—1228no—
167C22×C4—1228no—
168C22×C4—1228no—
169C22×C4—12216no—
170C22×C4C2×Dic122116yes—
171C22×C4C2×Dic12218yes—
172C22×C4C2×D24418yes—
173C22×C4C2×D24414yes—
174C22×C4C23×D6114yes—
175C22×C4C23×D6118yes—
176C22×C4C23×D6112yes—
177C4⋊C4—12264no—
178C4⋊C4—12232no—
179C4⋊C4—12216no—
180C42—12232no—
181C42C2×Dic122132yescomplemented
182C42C2×D244116yes—
183C23C22×D24412yes—
184C23C22×Dic12214yes—
185C23#41×D6118yes—
186C23C24×D6111yescharacteristic
187Q8—12264no—
188C2×C4—216no—
189C2×C4—232no—
190C2×C4—216no—
191C2×C4—28no—
192C2×C4—6116no—
193C2×C4—12232no—
194C2×C4—1228no—
195C2×C4—1228no—
196C2×C4—1228no—
197C2×C4—12216no—
198C2×C4—24416no—
199C2×C4#14519777116yes—
200C2×C4C22×D24418yes—
201C2×C4C22×D24414yes—
202C2×C4C22×Dic122116yes—
203C2×C4C22×Dic12218yes—
204C22#1684027418yes—
205C22C2×#1451977714yes—
206C22#16840315116yes—
207C22C23×D24411yescharacteristic
208C22C23×Dic12212yes—
209C22C2×#41×D6114yes—
210C4—28no—
211C4—216no—
212C4—12216no—
213C4—2448no—
214C4C2×#1451977718yes—
215C2#2144911218yesdirect product factor
216C2C2×#1684027412yes—
217C2C22×#1451977711yescharacteristic
218C2C2×#1684031514yes—
subgroupG/H
centerC23×C4C22×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#376C2
socle, prime radicalC24×C61C24
hypercenterC2×#376D61
hypocenterC61C2×#2399
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #21449112C2direct (N × H)
43. C2×C42×C61Q8semidirect
68. C42×C61C2×Q8semidirect
112. C2×C61#2399semidirect
132. C61C2×#2399semidirect
150. C2×C42Dic122semidirect
181. C42C2×Dic122semidirect
215. C2#21449112direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1222
#214491122
C2×#168396942
C2×#168396832
C2×C4×C4⋊Dic612
C2×C61×#3762
C2×#239961