Finite Group Databasebeta

← C2×C31×#1830 #21477471

Subgroups — C2×C31×#1830 #21477471

Order 7936.

1218 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#519C211yesmaximal, characteristic
2C22×C31×#101C212yesmaximal
3C31×#1830C218yesmaximal, direct product factor
4C2×C31×#344C214yesmaximal
5C23×Q8×C31C2211yescharacteristic
6C22×M16×C31C2214yes—
7C31×#519—24no—
8C31×#519C414yes—
9C31×#519C2214yes—
10C2×C4×Q8×C31—24no—
11C2×C31×#117C414yes—
12C2×C31×#117C2212yes—
13C2×C31×#101—24no—
14C2×C31×#101—24no—
15C2×C31×#101C2218yes—
16C31×#344C22116yes—
17C22×Q8×C31—24no—
18C22×Q8×C31—24no—
19C22×Q8×C31C2×C412yes—
20C22×Q8×C31D414yes—
21C22×Q8×C31D414yes—
22C22×Q8×C31C2312yes—
23C23×C4×C31C2×C412yes—
24C23×C4×C31C2311yescharacteristic
25C2×M16×C31—24no—
26C2×M16×C31—24no—
27C2×M16×C31—24no—
28C2×M16×C31—24no—
29C2×M16×C31—24no—
30C2×M16×C31C2318yes—
31C22×C8×C31—24no—
32C4×Q8×C31—216no—
33C4×Q8×C31—216no—
34C31×#117—28no—
35C31×#117—22no—
36C31×#117—22no—
37C31×#117C2×C4116yes—
38C31×#117C2×C414yes—
39C31×#117C2314yes—
40C2×C4⋊C4×C31—24no—
41C2×C4⋊C4×C31—22no—
42C2×C22⋊C4×C31C2×C414yes—
43C2×C42×C31—24no—
44C2×C42×C31—22no—
45C31×#101—216no—
46C24×C31C22×C411yescharacteristic
47C2×Q8×C31—28no—
48C2×Q8×C31—28no—
49C2×Q8×C31—28no—
50C2×Q8×C31—28no—
51C2×Q8×C31—28no—
52C2×Q8×C31—28no—
53C2×Q8×C31C22⋊C418yes—
54C2×Q8×C31C2×D418yes—
55C22×C4×C31—24no—
56C22×C4×C31—24no—
57C22×C4×C31—24no—
58C22×C4×C31C22⋊C414yes—
59C22×C4×C31C22⋊C414yes—
60C22×C4×C31C22×C414yes—
61C22×C4×C31C22×C411yescharacteristic
62C22×C4×C31C2×D412yes—
63C22×C4×C31C2×D412yes—
64C22×C4×C31#4114yes—
65C22×C4×C31#4114yes—
66C22×C4×C31C2411yescharacteristic
67M16×C31—28no—
68M16×C31—28no—
69M16×C31—44no—
70M16×C31—44no—
71C2×C8×C31—28no—
72C2×C8×C31—44no—
73C2×C8×C31—44no—
74C4⋊C4×C31—216no—
75C4⋊C4×C31—24no—
76C4⋊C4×C31—24no—
77C22⋊C4×C31—24no—
78C22⋊C4×C31C22×C418yes—
79C42×C31—216no—
80C42×C31—24no—
81C42×C31—24no—
82C2×#1830C3111yesmaximal, characteristic, direct product factor, Sylow
83C23×C31—42no—
84C23×C31C2×C22⋊C411yescharacteristic
85C23×C31C2×C22⋊C411yescharacteristic
86C23×C31#11712yes—
87C23×C31#11712yes—
88C23×C31C23×C411yescharacteristic
89Q8×C31—216no—
90Q8×C31—216no—
91C2×C4×C31—28no—
92C2×C4×C31—24no—
93C2×C4×C31—28no—
94C2×C4×C31—24no—
95C2×C4×C31—28no—
96C2×C4×C31—48no—
97C2×C4×C31C2×C22⋊C418yes—
98C2×C4×C31C2×C22⋊C412yes—
99C2×C4×C31#11714yes—
100C2×C4×C31#12314yes—
101C2×C4×C31#12314yes—
102C2×C4×C31#12314yes—
103C2×C4×C31#12314yes—
104C2×C4×C31C22×D412yes—
105C2×C4×C31C2×#4114yes—
106C8×C31—48no—
107C2×#519C2×C3111yescharacteristic
108C22×#101C2×C3112yes—
109#1830C2×C3118yesdirect product factor
110C2×#344C2×C3114yes—
111C22×C31—22no—
112C22×C31—24no—
113C22×C31—41no—
114C22×C31—42no—
115C22×C31—41no—
116C22×C31#38112yes—
117C22×C31#38111yescharacteristic
118C22×C31#38111yescharacteristic
119C22×C31C22×C22⋊C411yescharacteristic
120C22×C31C2×#11712yes—
121C4×C31—28no—
122C4×C31—48no—
123C4×C31#38114yes—
124C4×C31C2×#12314yes—
125C23×Q8C22×C3111yescharacteristic
126C22×M16C22×C3114yes—
127#519—24no—
128#519C4×C3114yes—
129#519C22×C3114yes—
130C2×C4×Q8—24no—
131C2×#117C4×C3114yes—
132C2×#117C22×C3112yes—
133C2×#101—24no—
134C2×#101—24no—
135C2×#101C22×C3118yes—
136#344C22×C31116yes—
137C2×C31—21no—
138C2×C31—22no—
139C2×C31—21no—
140C2×C31—22no—
141C2×C31#183012yesdirect product factor
142C2×C31C2×#38111yescharacteristic
143C22×Q8—24no—
144C22×Q8—24no—
145C22×Q8C2×C4×C3112yes—
146C22×Q8D4×C3114yes—
147C22×Q8D4×C3114yes—
148C22×Q8C23×C3112yes—
149C23×C4C2×C4×C3112yes—
150C23×C4C23×C3111yescharacteristic
151C2×M16—24no—
152C2×M16—24no—
153C2×M16—24no—
154C2×M16—24no—
155C2×M16—24no—
156C2×M16C23×C3118yes—
157C22×C8—24no—
158C4×Q8—216no—
159C4×Q8—216no—
160#117—28no—
161#117—22no—
162#117—22no—
163#117C2×C4×C31116yes—
164#117C2×C4×C3114yes—
165#117C23×C3114yes—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—22no—
168C2×C22⋊C4C2×C4×C3114yes—
169C2×C42—24no—
170C2×C42—22no—
171#101—216no—
172C31C2×#183011yescharacteristic, direct product factor, Sylow
173C24C22×C4×C3111yescharacteristic
174C2×Q8—28no—
175C2×Q8—28no—
176C2×Q8—28no—
177C2×Q8—28no—
178C2×Q8—28no—
179C2×Q8—28no—
180C2×Q8C22⋊C4×C3118yes—
181C2×Q8C2×D4×C3118yes—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4C22⋊C4×C3114yes—
186C22×C4C22⋊C4×C3114yes—
187C22×C4C22×C4×C3114yes—
188C22×C4C22×C4×C3111yescharacteristic
189C22×C4C2×D4×C3112yes—
190C22×C4C2×D4×C3112yes—
191C22×C4#41×C3114yes—
192C22×C4#41×C3114yes—
193C22×C4C24×C3111yescharacteristic
194M16—28no—
195M16—28no—
196M16—44no—
197M16—44no—
198C2×C8—28no—
199C2×C8—44no—
200C2×C8—44no—
201C4⋊C4—216no—
202C4⋊C4—24no—
203C4⋊C4—24no—
204C22⋊C4—24no—
205C22⋊C4C22×C4×C3118yes—
206C42—216no—
207C42—24no—
208C42—24no—
209C23—42no—
210C23C2×C22⋊C4×C3111yescharacteristic
211C23C2×C22⋊C4×C3111yescharacteristic
212C23C31×#11712yes—
213C23C31×#11712yes—
214C23C23×C4×C3111yescharacteristic
215Q8—216no—
216Q8—216no—
217C2×C4—28no—
218C2×C4—24no—
219C2×C4—28no—
220C2×C4—24no—
221C2×C4—28no—
222C2×C4—48no—
223C2×C4C2×C22⋊C4×C3118yes—
224C2×C4C2×C22⋊C4×C3112yes—
225C2×C4C31×#11714yes—
226C2×C4C31×#12314yes—
227C2×C4C31×#12314yes—
228C2×C4C31×#12314yes—
229C2×C4C31×#12314yes—
230C2×C4C22×D4×C3112yes—
231C2×C4C2×#41×C3114yes—
232C8—48no—
233C22—22no—
234C22—24no—
235C22—41no—
236C22—42no—
237C22—41no—
238C22C31×#38112yes—
239C22C31×#38111yescharacteristic
240C22C31×#38111yescharacteristic
241C22C22×C22⋊C4×C3111yescharacteristic
242C22C2×C31×#11712yes—
243C4—28no—
244C4—48no—
245C4C31×#38114yes—
246C4C2×C31×#12314yes—
247C2—21no—
248C2—22no—
249C2—21no—
250C2—22no—
251C2C31×#183012yesdirect product factor
252C2C2×C31×#38111yescharacteristic
subgroupG/H
center, socleC22×C31#381
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#1830C2direct (N × H)
82. C2×#1830C31direct (N × H)
109. #1830C2×C31direct (N × H)
141. C2×C31#1830direct (N × H)
172. C31C2×#1830direct (N × H)
251. C2C31×#1830direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5192
C22×C31×#1012
C31×#18302
C2×C31×#3442
C2×#183031