Finite Group Databasebeta

← C3×C5×#3255 #14276289

Subgroups — C3×C5×#3255 #14276289

Order 1920.

684 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C5×#533C212yesmaximal
2C3×C5×#475C214yesmaximal, complemented
3C3×C5×#470C214yesmaximal
4C3×C5×#462C214yesmaximal, complemented
5C3×C5×#423C211yesmaximal, characteristic
6C5×#3255C311yesmaximal, characteristic, direct product factor, Hall
7C2×C3×C5×Q16C2214yes—
8C2×C3×C5×M16C2212yes—
9C3×C5×C4⋊Q8C2212yes—
10C3×C5×C4⋊Q8C2212yes—
11C3×C5×#125—22no—
12C3×C5×C22⋊Q8—22no—
13C3×C5×C22⋊Q8C2214yes—
14C3×C4×C5×Q8—22no—
15C3×C4×C5×Q8C2214yes—
16C3×C5×#117—22no—
17C2×C3×C42×C5C2211yescharacteristic
18C3×C5×#106C2214yes—
19C3×C5×C4⋊C8C2214yes—
20C3×C5×#103C2218yes—
21C3×#3255C511yesmaximal, characteristic, direct product factor, Hall
22C5×#533C2×C312yes—
23C5×#475C2×C314yescomplemented
24C5×#470C2×C314yes—
25C5×#462C2×C314yescomplemented
26C5×#423C2×C311yescharacteristic
27C2×C3×C5×Q8—22no—
28C2×C3×C5×Q8C2314yes—
29C22×C3×C4×C5D412yes—
30C22×C3×C4×C5C2311yescharacteristic
31C3×C5×Q16—44no—
32C3×C5×M16—42no—
33C2×C3×C5×C8C2314yes—
34C3×C5×C4⋊C4—22no—
35C3×C5×C4⋊C4—22no—
36C3×C5×C4⋊C4—22no—
37C3×C5×C4⋊C4—24no—
38C3×C5×C4⋊C4—24no—
39C3×C5×C4⋊C4C2314yes—
40C3×C5×C22⋊C4—24no—
41C3×C42×C5—24no—
42C3×C42×C5D411yescharacteristic
43C3×C42×C5D411yescharacteristic
44C3×C42×C5C2312yes—
45C3×#533C2×C512yes—
46C3×#475C2×C514yescomplemented
47C3×#470C2×C514yes—
48C3×#462C2×C514yescomplemented
49C3×#423C2×C511yescharacteristic
50C2×C5×Q16C22×C314yes—
51C2×C5×M16C22×C312yes—
52C5×C4⋊Q8C22×C312yes—
53C5×C4⋊Q8C22×C312yes—
54C5×#125—22no—
55C5×C22⋊Q8—22no—
56C5×C22⋊Q8C22×C314yes—
57C4×C5×Q8—22no—
58C4×C5×Q8C22×C314yes—
59C5×#117—22no—
60C2×C42×C5C22×C311yescharacteristic
61C5×#106C22×C314yes—
62C5×C4⋊C8C22×C314yes—
63C5×#103C22×C318yes—
64#3255C3×C511yescharacteristic, direct product factor, Sylow
65C23×C3×C5C2×D411yescharacteristic
66C3×C5×Q8—24no—
67C3×C5×Q8—24no—
68C3×C5×Q8—44no—
69C2×C3×C4×C5—24no—
70C2×C3×C4×C5—21no—
71C2×C3×C4×C5—21no—
72C2×C3×C4×C5—24no—
73C2×C3×C4×C5—24no—
74C2×C3×C4×C5C2×D411yescharacteristic
75C2×C3×C4×C5C2×D412yes—
76C2×C3×C4×C5C2×D412yes—
77C2×C3×C4×C5C2411yescharacteristic
78C3×C5×C8—24no—
79C2×C3×Q16C22×C514yes—
80C2×C3×M16C22×C512yes—
81C3×C4⋊Q8C22×C512yes—
82C3×C4⋊Q8C22×C512yes—
83C3×#125—22no—
84C3×C22⋊Q8—22no—
85C3×C22⋊Q8C22×C514yes—
86C3×C4×Q8—22no—
87C3×C4×Q8C22×C514yes—
88C3×#117—22no—
89C2×C3×C42C22×C511yescharacteristic
90C3×#106C22×C514yes—
91C3×C4⋊C8C22×C514yes—
92C3×#103C22×C518yes—
93C2×C5×Q8—22no—
94C2×C5×Q8C23×C314yes—
95C22×C4×C5C3×D412yes—
96C22×C4×C5C23×C311yescharacteristic
97C5×Q16—44no—
98C5×M16—42no—
99C2×C5×C8C23×C314yes—
100C5×C4⋊C4—22no—
101C5×C4⋊C4—22no—
102C5×C4⋊C4—22no—
103C5×C4⋊C4—24no—
104C5×C4⋊C4—24no—
105C5×C4⋊C4C23×C314yes—
106C5×C22⋊C4—24no—
107C42×C5—24no—
108C42×C5C3×D411yescharacteristic
109C42×C5C3×D411yescharacteristic
110C42×C5C23×C312yes—
111#533C2×C3×C512yes—
112#475C2×C3×C514yescomplemented
113#470C2×C3×C514yes—
114#462C2×C3×C514yescomplemented
115#423C2×C3×C511yescharacteristic
116C22×C3×C5—21no—
117C22×C3×C5—22no—
118C22×C3×C5C22×D411yescharacteristic
119C3×C4×C5—21no—
120C3×C4×C5—22no—
121C3×C4×C5—44no—
122C3×C4×C5—44no—
123C3×C4×C5#13714yes—
124C3×C4×C5H(5,𝔽2)11yescharacteristic
125C3×C4×C52−1+411yescharacteristic
126C2×C3×Q8—22no—
127C2×C3×Q8C23×C514yes—
128C22×C3×C4C5×D412yes—
129C22×C3×C4C23×C511yescharacteristic
130C3×Q16—44no—
131C3×M16—42no—
132C2×C3×C8C23×C514yes—
133C3×C4⋊C4—22no—
134C3×C4⋊C4—22no—
135C3×C4⋊C4—22no—
136C3×C4⋊C4—24no—
137C3×C4⋊C4—24no—
138C3×C4⋊C4C23×C514yes—
139C3×C22⋊C4—24no—
140C3×C42—24no—
141C3×C42C5×D411yescharacteristic
142C3×C42C5×D411yescharacteristic
143C3×C42C23×C512yes—
144C23×C5C2×C3×D411yescharacteristic
145C5×Q8—24no—
146C5×Q8—24no—
147C5×Q8—44no—
148C2×C4×C5—24no—
149C2×C4×C5—21no—
150C2×C4×C5—21no—
151C2×C4×C5—24no—
152C2×C4×C5—24no—
153C2×C4×C5C2×C3×D411yescharacteristic
154C2×C4×C5C2×C3×D412yes—
155C2×C4×C5C2×C3×D412yes—
156C2×C4×C5C24×C311yescharacteristic
157C5×C8—24no—
158C2×Q16C22×C3×C514yes—
159C2×M16C22×C3×C512yes—
160C4⋊Q8C22×C3×C512yes—
161C4⋊Q8C22×C3×C512yes—
162#125—22no—
163C22⋊Q8—22no—
164C22⋊Q8C22×C3×C514yes—
165C4×Q8—22no—
166C4×Q8C22×C3×C514yes—
167#117—22no—
168C2×C42C22×C3×C511yescharacteristic
169#106C22×C3×C514yes—
170C4⋊C8C22×C3×C514yes—
171#103C22×C3×C518yes—
172C2×C3×C5—41no—
173C2×C3×C5#53711yescharacteristic
174C2×C3×C5C2×#13712yes—
175C23×C3C2×C5×D411yescharacteristic
176C3×Q8—24no—
177C3×Q8—24no—
178C3×Q8—44no—
179C2×C3×C4—24no—
180C2×C3×C4—21no—
181C2×C3×C4—21no—
182C2×C3×C4—24no—
183C2×C3×C4—24no—
184C2×C3×C4C2×C5×D411yescharacteristic
185C2×C3×C4C2×C5×D412yes—
186C2×C3×C4C2×C5×D412yes—
187C2×C3×C4C24×C511yescharacteristic
188C3×C8—24no—
189C22×C5—22no—
190C22×C5—21no—
191C22×C5C22×C3×D411yescharacteristic
192C4×C5—22no—
193C4×C5—21no—
194C4×C5—44no—
195C4×C5—44no—
196C4×C5C3×#13714yes—
197C4×C5C3×H(5,𝔽2)11yescharacteristic
198C4×C5C3×2−1+411yescharacteristic
199C2×Q8—22no—
200C2×Q8C23×C3×C514yes—
201C22×C4C3×C5×D412yes—
202C22×C4C23×C3×C511yescharacteristic
203Q16—44no—
204M16—42no—
205C2×C8C23×C3×C514yes—
206C4⋊C4—22no—
207C4⋊C4—22no—
208C4⋊C4—22no—
209C4⋊C4—24no—
210C4⋊C4—24no—
211C4⋊C4C23×C3×C514yes—
212C22⋊C4—24no—
213C42—24no—
214C42C3×C5×D411yescharacteristic
215C42C3×C5×D411yescharacteristic
216C42C23×C3×C512yes—
217C3×C5#325511yescharacteristic, direct product factor, Hall
218C22×C3—21no—
219C22×C3—22no—
220C22×C3C22×C5×D411yescharacteristic
221C3×C4—21no—
222C3×C4—22no—
223C3×C4—44no—
224C3×C4—44no—
225C3×C4C5×#13714yes—
226C3×C4C5×H(5,𝔽2)11yescharacteristic
227C3×C4C5×2−1+411yescharacteristic
228C2×C5—41no—
229C2×C5C3×#53711yescharacteristic
230C2×C5C2×C3×#13712yes—
231C23C2×C3×C5×D411yescharacteristic
232Q8—24no—
233Q8—24no—
234Q8—44no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4C2×C3×C5×D411yescharacteristic
241C2×C4C2×C3×C5×D412yes—
242C2×C4C2×C3×C5×D412yes—
243C2×C4C24×C3×C511yescharacteristic
244C8—24no—
245C2×C3—41no—
246C2×C3C5×#53711yescharacteristic
247C2×C3C2×C5×#13712yes—
248C5C3×#325511yescharacteristic, direct product factor, Sylow
249C22—21no—
250C22—22no—
251C22C22×C3×C5×D411yescharacteristic
252C4—21no—
253C4—22no—
254C4—44no—
255C4—44no—
256C4C3×C5×#13714yes—
257C4C3×C5×H(5,𝔽2)11yescharacteristic
258C4C3×C5×2−1+411yescharacteristic
259C3C5×#325511yescharacteristic, direct product factor, Sylow
260C2—41no—
261C2C3×C5×#53711yescharacteristic
262C2C2×C3×C5×#13712yes—
subgroupG/H
center, socleC22×C3×C5C22×D4
commutator, Frattini, cosocleC2×C4C24×C3×C5
prime radicalC23×C3×C5C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C3×C5 ◁ C2×C3×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C3×C5×#475C2semidirect
4. C3×C5×#462C2semidirect
6. C5×#3255C3direct (N × H)
21. C3×#3255C5direct (N × H)
23. C5×#475C2×C3semidirect
25. C5×#462C2×C3semidirect
46. C3×#475C2×C5semidirect
48. C3×#462C2×C5semidirect
64. #3255C3×C5direct (N × H)
112. #475C2×C3×C5semidirect
114. #462C2×C3×C5semidirect
217. C3×C5#3255direct (N × H)
248. C5C3×#3255direct (N × H)
259. C3C5×#3255direct (N × H)

Maximal subgroups

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

subgroupindex
C3×C5×#5332
C3×C5×#4752
C3×C5×#4702
C3×C5×#4622
C3×C5×#4232
C5×#32553
C3×#32555