Finite Group Databasebeta

← C2×#23752939 #34082681

Subgroups — C2×#23752939 #34082681

Order 19328.

1048 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
1#23752939C2116yesmaximal, direct product factor
2C2×#18012738C212yesmaximal
3C2×#18012738C211yesmaximal, characteristic
4C2×#18012730C211yesmaximal, characteristic
5C2×#18012729C212yesmaximal
6C2×#18012729C212yesmaximal
7C2×C4×Dic302C211yesmaximal, characteristic
8C2×C4×Dic302C211yesmaximal, characteristic
9C2×#18012704C211yesmaximal, characteristic
10C2×#18012704C212yesmaximal
11C2×#18012704C211yesmaximal, characteristic
12C2×#125×C151C211yesmaximal, characteristic
13C22×Dic302C2212yes—
14C22×Dic302C2211yescharacteristic
15C22×Dic302C2211yescharacteristic
16#18012738C22116yes—
17#18012738C2218yes—
18#18012730C2218yes—
19#18012729C22116yes—
20#18012729C22116yes—
21C4×Dic302C2218yes—
22C4×Dic302C2218yes—
23#18012704C2218yes—
24#18012704C22116yes—
25#18012704C2218yes—
26C2×C4⋊Dic151C2211yescharacteristic
27C2×C4⋊Dic151C2212yes—
28C2×C4⋊Dic151C2211yescharacteristic
29C2×Dic151⋊C4C2212yes—
30C2×Dic151⋊C4C2212yes—
31C2×Dic151⋊C4C2211yescharacteristic
32C2×Dic151⋊C4C2212yes—
33C2×Dic151⋊C4C2212yes—
34C2×Dic151⋊C4C2212yes—
35C2×Dic151⋊C4C2211yescharacteristic
36C2×C4×Dic151C2212yes—
37C2×C4×Dic151C2212yes—
38C2×C4×Dic151C2211yescharacteristic
39C2×C4×Dic151C2212yes—
40C2×C4×Dic151C2211yescharacteristic
41#125×C151C2218yes—
42C2×C4⋊C4×C151C2212yes—
43C2×C4⋊C4×C151C2212yes—
44C2×C4⋊C4×C151C2211yescharacteristic
45C2×C4⋊C4×C151C2211yescharacteristic
46C2×C42×C151C2211yescharacteristic
47C2×Dic302—28no—
48C2×Dic302—24no—
49C2×Dic302Q818yescomplemented
50C2×Dic302C2318yes—
51C2×Dic302C2314yes—
52C2×Dic302C2314yes—
53C22×Dic151C2311yescharacteristic
54C22×Dic151C2311yescharacteristic
55C22×Dic151C2312yes—
56C22×Dic151C2311yescharacteristic
57C22×Dic151C2312yes—
58C22×Dic151C2311yescharacteristic
59C4⋊Dic151C2314yes—
60C4⋊Dic151C2314yes—
61C4⋊Dic151C2318yes—
62Dic151⋊C4C2314yes—
63Dic151⋊C4C2318yes—
64Dic151⋊C4C2318yes—
65Dic151⋊C4C2318yes—
66Dic151⋊C4C2314yes—
67Dic151⋊C4C2318yes—
68Dic151⋊C4C2318yes—
69C4×Dic151C2318yes—
70C4×Dic151C2318yes—
71C4×Dic151C2318yes—
72C4×Dic151C2314yes—
73C4×Dic151C2314yes—
74C22×C4×C151C2311yescharacteristic
75C22×C4×C151C2312yes—
76C22×C4×C151C2312yes—
77C22×C4×C151C2311yescharacteristic
78C22×C4×C151C2311yescharacteristic
79C4⋊C4×C151C2318yes—
80C4⋊C4×C151C2314yes—
81C4⋊C4×C151C2314yes—
82C4⋊C4×C151C2318yes—
83C42×C151C2314yes—
84Dic302—216no—
85Dic302—28no—
86Dic302C2×Q8116yescomplemented
87C2×Dic151—24no—
88C2×Dic151—22no—
89C2×Dic151—22no—
90C2×Dic151—22no—
91C2×Dic151C2×Q818yes—
92C2×Dic151#4114yes—
93C2×Dic151C2412yes—
94C2×Dic151C2412yes—
95C2×Dic151C2414yes—
96C2×Dic151C2412yes—
97C2×Dic151C2414yes—
98C2×Dic151C2412yes—
99C23×C151C2411yescharacteristic
100C2×C4×C151—24no—
101C2×C4×C151—22no—
102C2×C4×C151—22no—
103C2×C4×C151—24no—
104C2×C4×C151C2×Q814yes—
105C2×C4×C151C2412yes—
106C2×C4×C151C2414yes—
107C2×C4×C151C2414yes—
108C2×C4×C151C2412yes—
109C2×C4×C151C2412yes—
110C22×C151C22×Q812yes—
111C22×C151C2×#4112yes—
112C22×C1512−1+412yes—
113C22×C151C2511yescharacteristic
114C4×C151—24no—
115C4×C151—22no—
116C4×C151—22no—
117C4×C151—24no—
118C4×C151C22×Q814yes—
119Dic151—24no—
120Dic151—22no—
121Dic151—22no—
122Dic151—22no—
123Dic151C22×Q818yes—
124Dic151C2×#4114yes—
125C2×C151#55714yescomplemented
126C2×C151C23×Q811yescharacteristic
127C2×C151C22×#4111yescharacteristic
128C2×C151C2×2−1+411yescharacteristic
129C151C2×#55711yescharacteristic, complemented, Sylow
130C2×#557—1511nomaximal, Sylow
131#557—15116no—
132C2×C4⋊Q8—1512no—
133C2×C4⋊Q8—1511no—
134C2×#125—1512no—
135C2×#125—1512no—
136C2×#125—1511no—
137C2×#125D15111yescharacteristic
138C2×C4×Q8—1511no—
139C2×C4×Q8—1512no—
140C2×C4×Q8—1511no—
141C2×C4×Q8—1511no—
142C2×C4×Q8—1511no—
143C22×Q8—1512no—
144C22×Q8—1511no—
145C22×Q8—1511no—
146C4⋊Q8—15116no—
147C4⋊Q8—1518no—
148#125—15116no—
149#125—15116no—
150#125—1518no—
151#125C2×D15118yes—
152C4×Q8—1518no—
153C4×Q8—15116no—
154C4×Q8—1518no—
155C4×Q8—1518no—
156C4×Q8—1518no—
157C2×C4⋊C4—1511no—
158C2×C4⋊C4—1512no—
159C2×C4⋊C4—1511no—
160C2×C4⋊C4—1512no—
161C2×C4⋊C4—1511no—
162C2×C4⋊C4—1512no—
163C2×C4⋊C4—1512no—
164C2×C4⋊C4—1511no—
165C2×C4⋊C4—1512no—
166C2×C4⋊C4—1512no—
167C2×C4⋊C4C2×D15112yes—
168C2×C4⋊C4C2×D15111yescharacteristic
169C2×C4⋊C4C2×D15111yescharacteristic
170C2×C4⋊C4C2×D15112yes—
171C2×C42—1511no—
172C2×C42—1512no—
173C2×C42—1512no—
174C2×C42—1511no—
175C2×C42—1512no—
176C2×C42C2×D15111yescharacteristic
177C2×Q8—3028no—
178C2×Q8—3024no—
179C2×Q8—1518no—
180C2×Q8—1518no—
181C2×Q8—1514no—
182C2×Q8—1514no—
183C22×C4—1511no—
184C22×C4—1511no—
185C22×C4—1511no—
186C22×C4—1512no—
187C22×C4—1512no—
188C22×C4—1511no—
189C22×C4C22×D15111yescharacteristic
190C22×C4C22×D15112yes—
191C22×C4C22×D15112yes—
192C22×C4C22×D15111yescharacteristic
193C22×C4C22×D15111yescharacteristic
194C4⋊C4—1514no—
195C4⋊C4—1518no—
196C4⋊C4—1514no—
197C4⋊C4—1518no—
198C4⋊C4—1518no—
199C4⋊C4—1518no—
200C4⋊C4—1518no—
201C4⋊C4—1514no—
202C4⋊C4—1514no—
203C4⋊C4—1518no—
204C4⋊C4C22×D15118yes—
205C4⋊C4C22×D15114yes—
206C4⋊C4C22×D15114yes—
207C4⋊C4C22×D15118yes—
208C42—1514no—
209C42—1518no—
210C42—1518no—
211C42—1514no—
212C42—1518no—
213C42C22×D15114yes—
214C23C23×D15111yescharacteristic
215Q8—30216no—
216Q8—3028no—
217Q8—15116no—
218C2×C4—24no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—24no—
222C2×C4—3022no—
223C2×C4—3024no—
224C2×C4—3022no—
225C2×C4—3022no—
226C2×C4—1512no—
227C2×C4—1512no—
228C2×C4—1512no—
229C2×C4—1514no—
230C2×C4—1518no—
231C2×C4—1514no—
232C2×C4—1514no—
233C2×C4—1512no—
234C2×C4Q8×D15114yes—
235C2×C4C23×D15112yes—
236C2×C4C23×D15114yes—
237C2×C4C23×D15114yes—
238C2×C4C23×D15112yes—
239C2×C4C23×D15112yes—
240C22C2×Q8×D15112yes—
241C22#41×D15112yes—
242C22#1801278612yes—
243C22C24×D15111yescharacteristic
244C4—24no—
245C4—22no—
246C4—22no—
247C4—24no—
248C4—3022no—
249C4—3024no—
250C4—3022no—
251C4—3022no—
252C4—1518no—
253C4—1514no—
254C4C2×Q8×D15114yes—
255C2#2375293914yesdirect product factor
256C2C22×Q8×D15111yescharacteristic
257C2C2×#41×D15111yescharacteristic
258C2C2×#1801278611yescharacteristic
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×#125×C151C2
socle, prime radicalC23×C151C24
hypercenterC2×#125D151
hypocenterC151C2×#557
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #23752939C2direct (N × H)
49. C2×Dic302Q8semidirect
86. Dic302C2×Q8semidirect
125. C2×C151#557semidirect
129. C151C2×#557semidirect
255. C2#23752939direct (N × H)

Maximal subgroups

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

subgroupindex
#237529392
C2×#180127382
C2×#180127302
C2×#180127292
C2×C4×Dic3022
C2×#180127042
C2×#125×C1512
C2×#557151