Finite Group Databasebeta

← C2×#21456343 #30549629

Subgroups — C2×#21456343 #30549629

Order 15616.

1902 conjugacy classes of subgroups.

The subgroup lattice has 210 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840319C212yesmaximal
2#21456343C2116yesmaximal, direct product factor
3C2×#16840171C218yesmaximal, complemented
4C2×#16839800C214yesmaximal
5C22×#97×C61C211yesmaximal, characteristic
6#16840319—28no—
7#16840319C22116yes—
8C2×#14519777C2214yes—
9C2×#14519769C2214yes—
10C2×#14519756—24no—
11C2×C4×Dic122—24no—
12C2×#14519736C2214yes—
13#16840171C22164yescomplemented
14#16839800C22132yes—
15C2×#14519711C2218yes—
16C2×#14519709C2218yes—
17C23×C8×C61C2212yes—
18C22×C42×C61C2211yescharacteristic
19C2×#97×C61C2214yes—
20C2×#97×C61C2218yes—
21C22×Dic122—24no—
22#14519777—28no—
23#14519777C23116yes—
24#14519769—28no—
25#14519769C23116yes—
26#14519756—232no—
27C4×Dic122—232no—
28#14519736—28no—
29#14519736C23116yes—
30C2×C4⋊Dic61—24no—
31C2×C4⋊Dic61C2318yes—
32C2×#11758196—28no—
33C2×C22⋊Dic61—24no—
34C2×C4×Dic61—24no—
35#14519711C23132yes—
36#14519709C23132yes—
37C23×C4×C61D412yes—
38C23×C4×C61C2311yescharacteristic
39C22×C8×C61Q8116yescomplemented
40C22×C8×C61C2314yes—
41C22×C8×C61C2318yes—
42C2×C42×C61D412yes—
43C2×C42×C61D414yes—
44C2×C42×C61C2312yes—
45C2×C42×C61C2314yes—
46#97×C61C23116yes—
47C24×C61C2×D411yescharacteristic
48C22×C4×C61—44no—
49C22×C4×C61C2×D414yes—
50C22×C4×C61C2×D418yes—
51C22×C4×C61C2×D412yes—
52C22×C4×C61C2×D411yescharacteristic
53C22×C4×C61C2×Q818yes—
54C22×C4×C61C2411yescharacteristic
55C22×C4×C61C2412yes—
56C22×Dic61—28no—
57C2×Dic122—216no—
58C2×Dic122—416no—
59C2×C8×C61C2×Q8116yes—
60C2×C8×C61C2×Q8132yescomplemented
61C2×C8×C61C2418yes—
62C42×C61C2×D418yes—
63C42×C61C2×D414yes—
64C42×C61C2414yes—
65C22⋊Dic61—216no—
66C4⋊Dic61—216no—
67C4⋊Dic61—28no—
68C4⋊Dic61C24116yes—
69#11758196—232no—
70C4×Dic61—216no—
71C23×C61—24no—
72C23×C61C4⋊Q814yes—
73C23×C61C22×D412yes—
74C23×C61C22×D411yescharacteristic
75C2×C4×C61—28no—
76C2×C4×C61—48no—
77C2×C4×C61C4⋊Q818yes—
78C2×C4×C61C4⋊Q814yes—
79C2×C4×C61C22×D418yes—
80C2×C4×C61C22×D412yes—
81C2×C4×C61C22×D411yescharacteristic
82C2×C4×C61C22×Q814yes—
83C2×C4×C61C22×Q818yes—
84C2×C4×C61C2511yescharacteristic
85C2×Dic61—216no—
86C2×Dic61—416no—
87Dic122—432no—
88C8×C61C22×Q8116yes—
89C2×#3162—611nomaximal, Sylow
90C22×C61—28no—
91C22×C61—24no—
92C22×C61C2×C4⋊Q814yes—
93C22×C61C2×C4⋊Q812yes—
94C22×C61#57514yes—
95C22×C61C23×D411yescharacteristic
96C4×C61—28no—
97C4×C61C2×C4⋊Q814yes—
98C4×C61C2×C4⋊Q812yes—
99C4×C61C23×Q812yes—
100Dic61—416no—
101C2×#533—612no—
102#3162—6116no—
103C2×#501—618no—
104C2×#427—614no—
105C22×#97D6111yescharacteristic
106C2×C61—24no—
107C2×C61#316214yescomplemented
108C2×C61C22×C4⋊Q811yescharacteristic
109C2×C61C2×#57512yes—
110C23×C8C2×D6112yes—
111#533—6116no—
112#533—1228no—
113C2×C4⋊Q8—614no—
114C2×#125—614no—
115C2×C22⋊Q8—1224no—
116C2×C4×Q8—1224no—
117C2×#117—614no—
118C22×C42C2×D6111yescharacteristic
119#501—6164no—
120#427—6132no—
121C2×#107—618no—
122C2×#106—618no—
123C2×#97C2×D6114yes—
124C2×#97C2×D6118yes—
125C61C2×#316211yescharacteristic, complemented, Sylow
126C22×Q8—1224no—
127C23×C4D24412yes—
128C23×C4C22×D6111yescharacteristic
129C22×C8Dic122116yescomplemented
130C22×C8C22×D6114yes—
131C22×C8C22×D6118yes—
132C4⋊Q8—6116no—
133C4⋊Q8—1228no—
134#125—6116no—
135#125—1228no—
136C22⋊Q8—12232no—
137C4×Q8—12232no—
138#117—6116no—
139#117—1228no—
140C2×C4⋊C4—618no—
141C2×C4⋊C4—1228no—
142C2×C4⋊C4—1224no—
143C2×C22⋊C4—1224no—
144C2×C42—1224no—
145C2×C42D24414yes—
146C2×C42D24412yes—
147C2×C42C22×D6112yes—
148C2×C42C22×D6114yes—
149#107—6132no—
150#106—6132no—
151#97C22×D61116yes—
152C24C2×D24411yescharacteristic
153C2×Q8—12216no—
154C2×Q8—24416no—
155C22×C4—44no—
156C22×C4—1228no—
157C22×C4C2×Dic12218yes—
158C22×C4C2×D24414yes—
159C22×C4C2×D24418yes—
160C22×C4C2×D24412yes—
161C22×C4C2×D24411yescharacteristic
162C22×C4C23×D6111yescharacteristic
163C22×C4C23×D6112yes—
164C2×C8C2×Dic122116yes—
165C2×C8C2×Dic122132yescomplemented
166C2×C8C23×D6118yes—
167C4⋊C4—6116no—
168C4⋊C4—1228no—
169C4⋊C4—12232no—
170C4⋊C4—12216no—
171C22⋊C4—12216no—
172C42—12216no—
173C42C2×D24418yes—
174C42C2×D24414yes—
175C42C23×D6114yes—
176C23—24no—
177C23#1451977714yes—
178C23C22×D24412yes—
179C23C22×D24411yescharacteristic
180Q8—24432no—
181C2×C4—28no—
182C2×C4—48no—
183C2×C4—12216no—
184C2×C4—24416no—
185C2×C4#1451977718yes—
186C2×C4#1451977714yes—
187C2×C4C22×D24418yes—
188C2×C4C22×D24412yes—
189C2×C4C22×D24411yescharacteristic
190C2×C4C22×Dic12214yes—
191C2×C4C22×Dic12218yes—
192C2×C4C24×D6111yescharacteristic
193C8C22×Dic122116yes—
194C22—24no—
195C22—28no—
196C22C2×#1451977714yes—
197C22C2×#1451977712yes—
198C22#1684056214yes—
199C22C23×D24411yescharacteristic
200C4—28no—
201C4—24416no—
202C4C2×#1451977714yes—
203C4C2×#1451977712yes—
204C4C23×Dic12212yes—
205C2—24no—
206C2#2145634314yesdirect product factor
207C2C22×#1451977711yescharacteristic
208C2C2×#1684056212yes—
subgroupG/H
centerC22×C4C2×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×#97×C61C2
socleC23×C61C22×D4
prime radicalC24×C61C2×D4
hypercenterC22×#97D61
hypocenterC61C2×#3162
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
2. #21456343C2direct (N × H)
3. C2×#16840171C2semidirect
13. #16840171C22semidirect
39. C22×C8×C61Q8semidirect
60. C2×C8×C61C2×Q8semidirect
107. C2×C61#3162semidirect
125. C61C2×#3162semidirect
129. C22×C8Dic122semidirect
165. C2×C8C2×Dic122semidirect
206. C2#21456343direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403192
#214563432
C2×#168401712
C2×#168398002
C22×#97×C612
C2×#316261