Finite Group Databasebeta

← C2×#23752787 #34082428

Subgroups — C2×#23752787 #34082428

Order 19328.

1512 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14559005C211yesmaximal, characteristic
2C22×Q8×D151C211yesmaximal, characteristic, complemented
3#23752787C2116yesmaximal, direct product factor
4C2×#18012737C211yesmaximal, characteristic, complemented
5C2×#18012728C211yesmaximal, characteristic, complemented
6C2×#18012727C211yesmaximal, characteristic, complemented
7C2×#18012724C214yesmaximal, complemented
8C2×#18012717C214yesmaximal, complemented
9C2×#18012696C211yesmaximal, characteristic, complemented
10C2×C4⋊Q8×C151C211yesmaximal, characteristic, complemented
11C2×#14559005—28no—
12C2×#14559005C2218yes—
13C22×Dic302C2212yes—
14C22×Dic302C2211yescharacteristic
15C2×Q8×D151—28no—
16C2×Q8×D151C2218yescomplemented
17C22×D604C2212yes—
18C22×D604C2211yescharacteristic
19C22×C4×D151C2212yes—
20C22×C4×D151C2212yes—
21C22×C4×D151C2211yescharacteristic
22#18012737C2218yescomplemented
23#18012728C2218yescomplemented
24#18012727C2218yescomplemented
25#18012724C22132yescomplemented
26#18012717C22132yescomplemented
27#18012696C2218yescomplemented
28C2×Dic151⋊C4C2212yes—
29C2×Dic151⋊C4C2214yes—
30C2×(C2×D151)⋊C4C2214yes—
31C2×(C2×D151)⋊C4C2214yes—
32C2×(C2×D151)⋊C4C2212yes—
33C2×C4×Dic151C2211yescharacteristic
34C22×Q8×C151C2211yescharacteristic
35C22×Q8×C151C2211yescharacteristic
36C4⋊Q8×C151C2218yescomplemented
37C2×C4⋊C4×C151C2214yes—
38C2×C42×C151C2211yescharacteristic
39C23×D151C2312yes—
40C23×D151C2311yescharacteristic
41#14559005—232no—
42C2×Dic302—28no—
43C2×Dic302—24no—
44C2×Dic302C2318yes—
45C2×Dic302C2314yes—
46Q8×D151—232no—
47C2×D604—28no—
48C2×D604—24no—
49C2×D604C2318yes—
50C2×D604C2314yes—
51C22×Dic151C2312yes—
52C22×Dic151C2312yes—
53C22×Dic151C2311yescharacteristic
54C2×C4×D151—28no—
55C2×C4×D151—28no—
56C2×C4×D151D418yes—
57C2×C4×D151C2318yes—
58C2×C4×D151C2318yes—
59C2×C4×D151C2314yes—
60Dic151⋊C4C2318yes—
61Dic151⋊C4C23116yes—
62(C2×D151)⋊C4C2318yes—
63(C2×D151)⋊C4C23116yes—
64(C2×D151)⋊C4C23116yes—
65C4×Dic151C2314yes—
66C2×Q8×C151—24no—
67C2×Q8×C151—24no—
68C2×Q8×C151C2314yes—
69C2×Q8×C151C2314yes—
70C22×C4×C151C2312yes—
71C22×C4×C151C2312yes—
72C22×C4×C151C2312yes—
73C22×C4×C151C2311yescharacteristic
74C4⋊C4×C151C23116yes—
75C42×C151C2314yes—
76C22×D151—24no—
77C22×D151—24no—
78C22×D151—28no—
79C22×D151C2×D414yes—
80C22×D151C2414yes—
81C22×D151C2412yes—
82Dic302—28no—
83Dic302—216no—
84D604—216no—
85D604—28no—
86C2×Dic151—24no—
87C2×Dic151—24no—
88C2×Dic151C2×D414yes—
89C2×Dic151C2414yes—
90C2×Dic151C2414yes—
91C2×Dic151C2412yes—
92C4×D151—216no—
93C4×D151—216no—
94C4×D151C2×D4116yes—
95C23×C151C2411yescharacteristic
96Q8×C151—28no—
97Q8×C151—28no—
98C2×C4×C151—24no—
99C2×C4×C151—24no—
100C2×C4×C151—24no—
101C2×C4×C151C2×D414yes—
102C2×C4×C151C2414yes—
103C2×C4×C151C2414yes—
104C2×C4×C151C2414yes—
105C2×C4×C151C2412yes—
106C22×C151C22×D412yes—
107C22×C1512−1+414yes—
108C22×C151C2511yescharacteristic
109C2×D151—28no—
110C2×D151—24no—
111C2×D151—24no—
112C2×D151—28no—
113C2×D151—48no—
114C2×D151C22×D414yes—
115C4×C151—24no—
116C4×C151—24no—
117C4×C151—24no—
118C4×C151C22×D414yes—
119Dic151—24no—
120Dic151—24no—
121Dic151C22×D414yes—
122C2×C151#53614yescomplemented
123C2×C151C23×D411yescharacteristic
124C2×C151C2×2−1+412yes—
125D151—24no—
126D151—44no—
127C151C2×#53611yescharacteristic, complemented, Sylow
128C2×#536—1511nomaximal, Sylow
129C22×#41—1511no—
130C23×Q8—1511no—
131#536—15116no—
132C2×C4⋊Q8—1511no—
133C2×C4⋊Q8D15111yescharacteristic, complemented
134C2×#124—1511no—
135C2×#124—1511no—
136C2×#123—1514no—
137C2×C22⋊Q8—1514no—
138C2×#117—1511no—
139C2×#41—3028no—
140C2×#41—1518no—
141C22×Q8—3028no—
142C22×Q8—1518no—
143C22×Q8—1512no—
144C22×Q8—1511no—
145C22×Q8C2×D15111yescharacteristic
146C22×Q8C2×D15111yescharacteristic
147C22×D4—1512no—
148C22×D4—1511no—
149C23×C4—1512no—
150C23×C4—1512no—
151C23×C4—1511no—
152C4⋊Q8—1518no—
153C4⋊Q8C2×D15118yescomplemented
154#124—1518no—
155#124—1518no—
156#123—15132no—
157C22⋊Q8—15132no—
158#117—1518no—
159C2×C4⋊C4—1512no—
160C2×C4⋊C4—1514no—
161C2×C4⋊C4C2×D15114yes—
162C2×C22⋊C4—1512no—
163C2×C22⋊C4—1514no—
164C2×C22⋊C4—1514no—
165C2×C42—1511no—
166C2×C42C2×D15111yescharacteristic
167C24—1512no—
168C24—1511no—
169#41—30232no—
170C2×Q8—24no—
171C2×Q8—24no—
172C2×Q8—3028no—
173C2×Q8—30232no—
174C2×Q8—3024no—
175C2×Q8—1518no—
176C2×Q8—1514no—
177C2×Q8C22×D15114yes—
178C2×Q8C22×D15114yes—
179C2×D4—3028no—
180C2×D4—3024no—
181C2×D4—1518no—
182C2×D4—1514no—
183C22×C4—3028no—
184C22×C4—3028no—
185C22×C4—1512no—
186C22×C4—1512no—
187C22×C4—1518no—
188C22×C4—1518no—
189C22×C4—1511no—
190C22×C4—1518no—
191C22×C4—1514no—
192C22×C4C22×D15112yes—
193C22×C4C22×D15112yes—
194C22×C4C22×D15112yes—
195C22×C4C22×D15111yescharacteristic
196C4⋊C4—1518no—
197C4⋊C4—15116no—
198C4⋊C4C22×D151116yes—
199C22⋊C4—1518no—
200C22⋊C4—15116no—
201C22⋊C4—15116no—
202C42—1514no—
203C42C22×D15114yes—
204C23—3024no—
205C23—3024no—
206C23—3028no—
207C23—1514no—
208C23—1514no—
209C23—1512no—
210C23C23×D15111yescharacteristic
211Q8—28no—
212Q8—28no—
213Q8—30216no—
214Q8—3028no—
215D4—30216no—
216D4—3028no—
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—30216no—
221C2×C4—30216no—
222C2×C4—3024no—
223C2×C4—3024no—
224C2×C4—1514no—
225C2×C4—1514no—
226C2×C4—1514no—
227C2×C4—1512no—
228C2×C4—15116no—
229C2×C4D4×D15114yes—
230C2×C4C23×D15114yes—
231C2×C4C23×D15114yes—
232C2×C4C23×D15114yes—
233C2×C4C23×D15112yes—
234C22—3028no—
235C22—3024no—
236C22—3024no—
237C22—3028no—
238C22—6048no—
239C22—1514no—
240C22C2×D4×D15112yes—
241C22#1801278714yes—
242C22C24×D15111yescharacteristic
243C4—24no—
244C4—24no—
245C4—24no—
246C4—3024no—
247C4—3024no—
248C4—1514no—
249C4C2×D4×D15114yes—
250C2—3024no—
251C2—6044no—
252C2#2375278714yesdirect product factor
253C2C22×D4×D15111yescharacteristic
254C2C2×#1801278712yes—
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×C4⋊Q8×C151C2
socleC23×C151C24
prime radicalC22×#14559005C2
hypercenterC2×C4⋊Q8D151
hypocenterC151C2×#536
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×Q8×D151C2semidirect
3. #23752787C2direct (N × H)
4. C2×#18012737C2semidirect
5. C2×#18012728C2semidirect
6. C2×#18012727C2semidirect
7. C2×#18012724C2semidirect
8. C2×#18012717C2semidirect
9. C2×#18012696C2semidirect
10. C2×C4⋊Q8×C151C2semidirect
16. C2×Q8×D151C22semidirect
22. #18012737C22semidirect
23. #18012728C22semidirect
24. #18012727C22semidirect
25. #18012724C22semidirect
26. #18012717C22semidirect
27. #18012696C22semidirect
36. C4⋊Q8×C151C22semidirect
122. C2×C151#536semidirect
127. C151C2×#536semidirect
133. C2×C4⋊Q8D151semidirect
153. C4⋊Q8C2×D151semidirect
252. C2#23752787direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145590052
C22×Q8×D1512
#237527872
C2×#180127372
C2×#180127282
C2×#180127272
C2×#180127242
C2×#180127172
C2×#180126962
C2×C4⋊Q8×C1512
C2×#536151