Finite Group Databasebeta

← C2×#23752786 #34082427

Subgroups — C2×#23752786 #34082427

Order 19328.

1512 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14559004C211yesmaximal, characteristic
2#23752786C2116yesmaximal, direct product factor
3C2×#18012737C212yesmaximal, complemented
4C2×#18012728C212yesmaximal, complemented
5C2×#18012722C214yesmaximal, complemented
6C2×#18012715C214yesmaximal, complemented
7C2×#18012698C211yesmaximal, characteristic, complemented
8C23×Q8×C151C211yesmaximal, characteristic, complemented
9C2×#14559004—28no—
10C2×#14559004C2218yes—
11C22×Dic302C2211yescharacteristic
12C22×D604C2211yescharacteristic
13C22×C22⋊D151C2212yes—
14C22×C4×D151C2212yes—
15#18012737C22116yescomplemented
16#18012728C22116yescomplemented
17#18012722C22132yescomplemented
18#18012715C22132yescomplemented
19#18012698C2218yescomplemented
20C2×C4⋊Dic151C2212yes—
21C2×Dic151⋊C4C2218yes—
22C2×C22⋊Dic151C2212yes—
23C2×(C2×D151)⋊C4C2218yes—
24C2×C4×Dic151C2212yes—
25C22×Q8×C151—28no—
26C22×Q8×C151C2212yes—
27C22×Q8×C151C2212yes—
28C22×Q8×C151C2218yescomplemented
29C23×C4×C151C2212yes—
30C23×C4×C151C2211yescharacteristic
31C23×D151C2312yes—
32#14559004—232no—
33C2×Dic302—24no—
34C2×Dic302C2314yes—
35C2×D604—24no—
36C2×D604C2314yes—
37C2×C22⋊D151—28no—
38C2×C22⋊D151C2318yes—
39C22×Dic151C2314yes—
40C22×Dic151C2312yes—
41C2×C4×D151—28no—
42C2×C4×D151C2318yes—
43C4⋊Dic151C2318yes—
44Dic151⋊C4C23132yes—
45C22⋊Dic151C2318yes—
46(C2×D151)⋊C4C23132yes—
47C4×Dic151C2318yes—
48C24×C151C2311yescharacteristic
49C2×Q8×C151—28no—
50C2×Q8×C151—28no—
51C2×Q8×C151—232no—
52C2×Q8×C151C2318yes—
53C2×Q8×C151C2318yes—
54C22×C4×C151—28no—
55C22×C4×C151D418yes—
56C22×C4×C151C2314yes—
57C22×C4×C151C2318yes—
58C22×C4×C151C2311yescharacteristic
59C22×C4×C151C2311yescharacteristic
60C22×C4×C151C2314yes—
61C22×D151—24no—
62C22×D151—28no—
63C22×D151C2414yes—
64Dic302—28no—
65D604—28no—
66C22⋊D151—216no—
67C2×Dic151—24no—
68C2×Dic151—28no—
69C2×Dic151C2418yes—
70C2×Dic151C2414yes—
71C4×D151—216no—
72C23×C151—24no—
73C23×C151C2×D414yes—
74C23×C151C2412yes—
75C23×C151C2411yescharacteristic
76Q8×C151—216no—
77Q8×C151—216no—
78C2×C4×C151—216no—
79C2×C4×C151—28no—
80C2×C4×C151C2×D414yes—
81C2×C4×C151C2×D414yes—
82C2×C4×C151C2×D4116yes—
83C2×C4×C151C2418yes—
84C2×C4×C151C2412yes—
85C2×C4×C151C2412yes—
86C22×C151—28no—
87C22×C151—24no—
88C22×C151C22×D414yes—
89C22×C151C22×D412yes—
90C22×C1512−1+414yes—
91C22×C151C2511yescharacteristic
92C2×D151—24no—
93C2×D151—28no—
94C2×D151—48no—
95C4×C151—28no—
96C4×C151C22×D414yes—
97C4×C151C22×D414yes—
98Dic151—24no—
99Dic151—28no—
100C2×C151—24no—
101C2×C151#53614yescomplemented
102C2×C151C23×D411yescharacteristic
103C2×C151C2×2−1+412yes—
104D151—44no—
105C151C2×#53611yescharacteristic, complemented, Sylow
106C2×#536—1511nomaximal, Sylow
107C22×#41—1511no—
108C23×Q8D15111yescharacteristic, complemented
109#536—15116no—
110C2×C4⋊Q8—1512no—
111C2×#124—1512no—
112C2×#123—1514no—
113C2×C22⋊Q8—1514no—
114C2×#117—1511no—
115C2×#41—3028no—
116C2×#41—1518no—
117C22×Q8—28no—
118C22×Q8—1511no—
119C22×Q8C2×D15112yes—
120C22×Q8C2×D15112yes—
121C22×Q8C2×D15118yescomplemented
122C22×D4—1512no—
123C22×D4—1511no—
124C23×C4—1512no—
125C23×C4C2×D15112yes—
126C23×C4C2×D15111yescharacteristic
127C4⋊Q8—15116no—
128#124—15116no—
129#123—15132no—
130C22⋊Q8—15132no—
131#117—1518no—
132C2×C4⋊C4—1512no—
133C2×C4⋊C4—1518no—
134C2×C22⋊C4—1512no—
135C2×C22⋊C4—1518no—
136C2×C42—1512no—
137C24—1512no—
138C24C22×D15111yescharacteristic
139#41—30232no—
140C2×Q8—28no—
141C2×Q8—28no—
142C2×Q8—232no—
143C2×Q8—3024no—
144C2×Q8—1514no—
145C2×Q8C22×D15118yes—
146C2×Q8C22×D15118yes—
147C2×D4—3028no—
148C2×D4—3024no—
149C2×D4—1518no—
150C2×D4—1514no—
151C22×C4—28no—
152C22×C4—3028no—
153C22×C4—1514no—
154C22×C4—1512no—
155C22×C4—1518no—
156C22×C4C22⋊D15118yes—
157C22×C4C22×D15118yes—
158C22×C4C22×D15114yes—
159C22×C4C22×D15114yes—
160C22×C4C22×D15111yescharacteristic
161C22×C4C22×D15111yescharacteristic
162C4⋊C4—15132no—
163C4⋊C4—1518no—
164C22⋊C4—1518no—
165C22⋊C4—15132no—
166C42—1518no—
167C23—24no—
168C23—3024no—
169C23—3028no—
170C23—1514no—
171C23C2×C22⋊D15114yes—
172C23C23×D15112yes—
173C23C23×D15111yescharacteristic
174Q8—216no—
175Q8—216no—
176Q8—3028no—
177D4—30216no—
178D4—3028no—
179C2×C4—216no—
180C2×C4—28no—
181C2×C4—3024no—
182C2×C4—3028no—
183C2×C4—30216no—
184C2×C4—1518no—
185C2×C4—1514no—
186C2×C4C2×C22⋊D15114yes—
187C2×C4C2×C22⋊D15114yes—
188C2×C4C2×C22⋊D151116yes—
189C2×C4C23×D15118yes—
190C2×C4C23×D15112yes—
191C2×C4C23×D15112yes—
192C22—28no—
193C22—24no—
194C22—3024no—
195C22—3028no—
196C22—6048no—
197C22C22×C22⋊D15114yes—
198C22C22×C22⋊D15112yes—
199C22#1801278714yes—
200C22C24×D15111yescharacteristic
201C4—28no—
202C4—3024no—
203C4—3028no—
204C4C22×C22⋊D15114yes—
205C4C22×C22⋊D15114yes—
206C2—24no—
207C2—6044no—
208C2#2375278614yesdirect product factor
209C2C23×C22⋊D15111yescharacteristic
210C2C2×#1801278712yes—
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC23×Q8×C151C2
socleC23×C151C24
prime radicalC22×#14559004C2
hypercenterC23×Q8D151
hypocenterC151C2×#536
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. #23752786C2direct (N × H)
3. C2×#18012737C2semidirect
4. C2×#18012728C2semidirect
5. C2×#18012722C2semidirect
6. C2×#18012715C2semidirect
7. C2×#18012698C2semidirect
8. C23×Q8×C151C2semidirect
15. #18012737C22semidirect
16. #18012728C22semidirect
17. #18012722C22semidirect
18. #18012715C22semidirect
19. #18012698C22semidirect
28. C22×Q8×C151C22semidirect
101. C2×C151#536semidirect
105. C151C2×#536semidirect
108. C23×Q8D151semidirect
121. C22×Q8C2×D151semidirect
208. C2#23752786direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145590042
#237527862
C2×#180127372
C2×#180127282
C2×#180127222
C2×#180127152
C2×#180126982
C23×Q8×C1512
C2×#536151