Finite Group Databasebeta

← C4×#18012738 #34071680

Subgroups — C4×#18012738 #34071680

Order 19328.

588 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#18012738C211yesmaximal, characteristic
2C2×C4×Dic302C212yesmaximal
3#23752116C212yesmaximal
4#23752111C211yesmaximal, characteristic
5#23752109C212yesmaximal
6#23752108C211yesmaximal, characteristic
7#23752081C211yesmaximal, characteristic
8C4×Dic151⋊C4C212yesmaximal
9C4×C4⋊Dic151C211yesmaximal, characteristic
10C42×Dic151C211yesmaximal, characteristic
11C4×C4⋊C4×C151C211yesmaximal, characteristic
12C22×Dic302C2212yes—
13#18012738C418yesdirect product factor
14C4×Dic302—28no—
15C2×C4⋊Dic151C2211yescharacteristic
16C2×C4⋊Dic151C2212yes—
17C2×C4⋊Dic151C2211yescharacteristic
18C2×Dic151⋊C4C2212yes—
19C2×Dic151⋊C4C2212yes—
20C2×Dic151⋊C4C2212yes—
21C2×Dic151⋊C4C2212yes—
22C2×C4×Dic151C2211yescharacteristic
23C2×C4×Dic151C2211yescharacteristic
24C2×C4×Dic151C2211yescharacteristic
25C2×C4×Dic151C2212yes—
26C2×C4×Dic151C2211yescharacteristic
27C2×C4×Dic151C2211yescharacteristic
28C2×C4×Dic151C2211yescharacteristic
29C151⋊#95C2212yes—
30C151⋊#95C2212yes—
31C151⋊#95C2212yes—
32C2×C4⋊C4×C151C2211yescharacteristic
33C2×C4⋊C4×C151C2211yescharacteristic
34C2×C42×C151C2212yes—
35C2×C42×C151C2211yescharacteristic
36#95×C151C2212yes—
37C2×Dic302—24no—
38C2×Dic302—24no—
39C2×Dic302C2×C418yes—
40C22×Dic151C2312yes—
41C22×Dic151C2312yes—
42C22×Dic151C2311yescharacteristic
43C22×Dic151C2311yescharacteristic
44C22×Dic151C2311yescharacteristic
45C22×Dic151C2311yescharacteristic
46C4⋊Dic151—24no—
47C4⋊Dic151—22no—
48C4⋊Dic151C2×C414yes—
49Dic151⋊C4—24no—
50Dic151⋊C4—24no—
51Dic151⋊C4—24no—
52Dic151⋊C4C2×C418yes—
53C4×Dic151—22no—
54C4×Dic151—22no—
55C4×Dic151—24no—
56C4×Dic151—22no—
57C4×Dic151C2×C414yes—
58C4×Dic151D414yes—
59C4×Dic151Q814yescomplemented
60C22×C4×C151C2312yes—
61C22×C4×C151C2312yes—
62C22×C4×C151C2311yescharacteristic
63C22×C4×C151C2311yescharacteristic
64C22×C4×C151C2311yescharacteristic
65C4⋊C4×C151—22no—
66C4⋊C4×C151C2×C414yes—
67C42×C151—24no—
68C42×C151Q814yescomplemented
69Dic302—216no—
70C2×Dic151—22no—
71C2×Dic151—21no—
72C2×Dic151—21no—
73C2×Dic151—21no—
74C2×Dic151—21no—
75C2×Dic151—22no—
76C2×Dic151—22no—
77C2×Dic151—22no—
78C2×Dic151—22no—
79C2×Dic151C22×C414yes—
80C2×Dic151C22×C412yes—
81C2×Dic151C22×C412yes—
82C2×Dic151C2×D412yes—
83C2×Dic151C2×D412yes—
84C2×Dic151C2×Q812yes—
85C2×Dic151C2×Q812yes—
86C2×Dic151#4112yes—
87C2×Dic151#4112yes—
88C23×C151C2411yescharacteristic
89C2×C4×C151—22no—
90C2×C4×C151—21no—
91C2×C4×C151—21no—
92C2×C4×C151—22no—
93C2×C4×C151—22no—
94C2×C4×C151—22no—
95C2×C4×C151—22no—
96C2×C4×C151C22×C414yes—
97C2×C4×C151C22×C412yes—
98C2×C4×C151C2×D412yes—
99C2×C4×C151C2×Q812yes—
100C2×C4×C151C2×Q812yes—
101C2×C4×C151C2×Q812yes—
102C2×C4×C151C2×Q812yes—
103C2×C4×C151#4112yes—
104C22×C151C23×C411yescharacteristic
105C22×C151C22×D411yescharacteristic
106C22×C151C22×Q811yescharacteristic
107C22×C151C22×Q811yescharacteristic
108C22×C151C2×#4111yescharacteristic
109C22×C151C2×#4111yescharacteristic
110C22×C151C2×#4111yescharacteristic
111C4×C151—24no—
112C4×C151—22no—
113C4×C151—42no—
114C4×C151C4×Q814yescomplemented
115C4×C151C4⋊Q814yescomplemented
116Dic151—24no—
117Dic151—22no—
118Dic151—22no—
119Dic151—42no—
120Dic151C4×D414yes—
121Dic151C4×Q814yescomplemented
122C2×C151C2×C4×D411yescharacteristic
123C2×C151C2×C4×Q811yescharacteristic
124C2×C151C2×C4×Q811yescharacteristic
125C2×C151C2×C4⋊Q811yescharacteristic
126C2×C151#53211yescharacteristic
127C2×C151#53311yescharacteristic
128C2×C151#53311yescharacteristic
129C151C4×C4⋊Q811yescharacteristic, complemented, Sylow
130C4×C4⋊Q8—1511nomaximal, Sylow
131C2×C4⋊Q8—1511no—
132C2×C4×Q8—1512no—
133#391—1512no—
134#389—1511no—
135#389—1511no—
136#389—1512no—
137#384—1511no—
138C4×C4⋊C4—1511no—
139C4×C4⋊C4—1512no—
140C4×C4⋊C4D15111yescharacteristic
141C43—1511no—
142C22×Q8—1512no—
143C4⋊Q8—1518no—
144C4×Q8—3028no—
145C2×C4⋊C4—1512no—
146C2×C4⋊C4—1512no—
147C2×C4⋊C4—1512no—
148C2×C4⋊C4—1512no—
149C2×C4⋊C4—1511no—
150C2×C4⋊C4—1512no—
151C2×C4⋊C4—1511no—
152C2×C4⋊C4C2×D15111yescharacteristic
153C2×C4⋊C4C2×D15111yescharacteristic
154C2×C42—1511no—
155C2×C42—1511no—
156C2×C42—1511no—
157C2×C42—1512no—
158C2×C42—1511no—
159C2×C42—1511no—
160C2×C42—1511no—
161C2×C42C2×D15112yes—
162C2×C42C2×D15111yescharacteristic
163#95—1512no—
164#95—1512no—
165#95—1512no—
166#95C2×D15112yes—
167C2×Q8—3024no—
168C2×Q8—3024no—
169C2×Q8—1518no—
170C22×C4—1512no—
171C22×C4—1511no—
172C22×C4—1512no—
173C22×C4—1511no—
174C22×C4—1511no—
175C22×C4—1511no—
176C22×C4C22×D15112yes—
177C22×C4C22×D15112yes—
178C22×C4C22×D15111yescharacteristic
179C22×C4C22×D15111yescharacteristic
180C22×C4C22×D15111yescharacteristic
181C4⋊C4—22no—
182C4⋊C4—3024no—
183C4⋊C4—3024no—
184C4⋊C4—3024no—
185C4⋊C4—3024no—
186C4⋊C4—3022no—
187C4⋊C4—1518no—
188C4⋊C4—1514no—
189C4⋊C4C4×D15114yes—
190C42—24no—
191C42—3022no—
192C42—3022no—
193C42—3024no—
194C42—3022no—
195C42—1514no—
196C42—1514no—
197C42—1514no—
198C42Dic30214yescomplemented
199C23C23×D15111yescharacteristic
200Q8—30216no—
201C2×C4—22no—
202C2×C4—21no—
203C2×C4—21no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—3022no—
209C2×C4—3021no—
210C2×C4—3021no—
211C2×C4—3022no—
212C2×C4—3021no—
213C2×C4—3021no—
214C2×C4—3022no—
215C2×C4—3022no—
216C2×C4—3022no—
217C2×C4—1514no—
218C2×C4—1512no—
219C2×C4—1512no—
220C2×C4—1512no—
221C2×C4—1512no—
222C2×C4—1512no—
223C2×C4—1512no—
224C2×C4—1512no—
225C2×C4—1512no—
226C2×C4C2×C4×D15114yes—
227C2×C4C2×C4×D15112yes—
228C2×C4D4×D15112yes—
229C2×C4Q8×D15112yes—
230C2×C4C2×Dic30212yes—
231C2×C4C2×Dic30212yes—
232C2×C4C2×Dic30212yes—
233C2×C4#1455900412yes—
234C22C22×C4×D15111yescharacteristic
235C22C2×D4×D15111yescharacteristic
236C22C2×Q8×D15111yescharacteristic
237C22C22×Dic30211yescharacteristic
238C22#41×D15111yescharacteristic
239C22#41×D15111yescharacteristic
240C22C2×#1455900411yescharacteristic
241C4—22no—
242C4—24no—
243C4—42no—
244C4—3022no—
245C4—3022no—
246C4—3024no—
247C4—6042no—
248C4—1514no—
249C4—1514no—
250C4C4×Dic30214yescomplemented
251C4#1801273814yesdirect product factor
252C2C4×D4×D15111yescharacteristic
253C2C4×Q8×D15111yescharacteristic
254C2C2×C4×Dic30211yescharacteristic
255C2C2×#1801273811yescharacteristic
256C2#2375275911yescharacteristic
257C2#2375276511yescharacteristic
258C2#2375276611yescharacteristic
subgroupG/H
centerC22×C4C22×D151
commutatorC22×C151C23×C4
FrattiniC23C23×D151
FittingC4×C4⋊C4×C151C2
socle, prime radical, cosocleC23×C151C24
hypercenterC4×C4⋊C4D151
hypocenterC151C4×C4⋊Q8
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
13. #18012738C4direct (N × H)
59. C4×Dic151Q8semidirect
68. C42×C151Q8semidirect
114. C4×C151C4×Q8semidirect
115. C4×C151C4⋊Q8semidirect
121. Dic151C4×Q8semidirect
129. C151C4×C4⋊Q8semidirect
198. C42Dic302semidirect
250. C4C4×Dic302semidirect
251. C4#18012738direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#180127382
C2×C4×Dic3022
#237521162
#237521112
#237521092
#237521082
#237520812
C4×Dic151⋊C42
C4×C4⋊Dic1512
C42×Dic1512
C4×C4⋊C4×C1512
C4×C4⋊Q8151