Finite Group Databasebeta

← C31×#33166 #21489925

Subgroups — C31×#33166 #21489925

Order 7936.

1238 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#463C213yesmaximal, complemented
2C2×C31×#459C213yesmaximal, complemented
3C31×#2657C211yesmaximal, characteristic, complemented
4C31×#2275C211yesmaximal, characteristic, complemented
5C31×#1983C213yesmaximal, complemented
6C31×#1982C213yesmaximal, complemented
7C31×#1843C211yesmaximal, characteristic, complemented
8C22×SD16×C31C2211yescharacteristic
9C22×D8×C31C2213yes—
10C2×C31×#127C2213yes—
11C2×C31×#124C2213yes—
12C2×C4×D4×C31C2213yes—
13C31×#463—212no—
14C31×#459—212no—
15C2×C31×C4⋊C8C2213yes—
16C2×C31×C4⋊C8C2213yes—
17C2×C31×#103C2213yes—
18C2×C31×#102C2213yes—
19C2×C31×#102C2216yes—
20C31×#392—21no—
21C31×#392—23no—
22C4×C4⋊C4×C31C2213yes—
23C4×C22⋊C4×C31—23no—
24C31×#376C2211yescharacteristic
25C2×C31×#95—21no—
26C22×Q8×C31C2311yescharacteristic
27C22×D4×C31—23no—
28C22×D4×C31—23no—
29C22×D4×C31C2313yes—
30C22×D4×C31C2311yescharacteristic
31C23×C4×C31—23no—
32C2×SD16×C31—26no—
33C2×D8×C31—212no—
34C2×D8×C31—26no—
35C22×C8×C31C2311yescharacteristic
36C22×C8×C31C2313yes—
37C31×#127—26no—
38C31×#127—26no—
39C31×#124—26no—
40C31×#124—26no—
41C4×D4×C31—26no—
42C4×D4×C31D4112yescomplemented
43C2×C4⋊C4×C31C2313yes—
44C2×C22⋊C4×C31—23no—
45C2×C22⋊C4×C31—23no—
46C2×C22⋊C4×C31—23no—
47C2×C42×C31—23no—
48C2×C42×C31C2313yes—
49C31×C4⋊C8—26no—
50C31×C4⋊C8—26no—
51C31×#103—26no—
52C31×#102—212no—
53C31×#102—26no—
54C31×#95—23no—
55C31×#95D411yescharacteristic
56C31×#95D413yes—
57C24×C31—21no—
58C24×C31—23no—
59C2×Q8×C31—23no—
60C2×Q8×C31—23no—
61C2×D4×C31—23no—
62C2×D4×C31—26no—
63C2×D4×C31—23no—
64C2×D4×C31—23no—
65C2×D4×C31—26no—
66C2×D4×C31—46no—
67C2×D4×C31—46no—
68C2×D4×C31—83no—
69C2×D4×C31—86no—
70C2×D4×C31—83no—
71C2×D4×C31C2×D416yes—
72C22×C4×C31—23no—
73C22×C4×C31—212no—
74C22×C4×C31—21no—
75C22×C4×C31—86no—
76C22×C4×C31C2×D413yes—
77C22×C4×C31C2×D413yes—
78C22×C4×C31C2411yescharacteristic
79SD16×C31—44no—
80D8×C31—412no—
81C2×C8×C31—26no—
82C2×C8×C31—23no—
83C2×C8×C31—23no—
84C4⋊C4×C31—23no—
85C4⋊C4×C31C2×D416yes—
86C22⋊C4×C31—212no—
87C22⋊C4×C31—46no—
88C22⋊C4×C31—46no—
89C42×C31—83no—
90C42×C31C2×D416yes—
91C42×C31#4116yes—
92#33166C3111yesmaximal, characteristic, direct product factor, Sylow
93C23×C31—26no—
94C23×C31—43no—
95C23×C31—41no—
96C23×C31—43no—
97C23×C31—46no—
98C23×C31—43no—
99C23×C31—46no—
100C23×C31—43no—
101C23×C31C22×D411yescharacteristic
102Q8×C31—41no—
103Q8×C31—43no—
104D4×C31—26no—
105D4×C31—43no—
106D4×C31—43no—
107D4×C31—46no—
108D4×C31—812no—
109D4×C31—812no—
110D4×C31#12714yes—
111C2×C4×C31—23no—
112C2×C4×C31—26no—
113C2×C4×C31—23no—
114C2×C4×C31—26no—
115C2×C4×C31—46no—
116C2×C4×C31—43no—
117C2×C4×C31—812no—
118C2×C4×C31#12116yes—
119C2×C4×C31#12116yes—
120C2×C4×C31C22×D413yes—
121C2×C4×C31C2×#4113yes—
122C8×C31—43no—
123C8×C31—41no—
124C2×#463C2×C3113yescomplemented
125C2×#459C2×C3113yescomplemented
126#2657C2×C3111yescharacteristic, complemented
127#2275C2×C3111yescharacteristic, complemented
128#1983C2×C3113yescomplemented
129#1982C2×C3113yescomplemented
130#1843C2×C3111yescharacteristic, complemented
131C22×C31—24no—
132C22×C31—46no—
133C22×C31—46no—
134C22×C31—83no—
135C22×C31—86no—
136C22×C31—83no—
137C22×C31—86no—
138C22×C31—83no—
139C22×C31C2×#12113yes—
140C22×C31#57613yes—
141C22×C31#57711yescharacteristic
142C4×C31—26no—
143C4×C31—26no—
144C4×C31—46no—
145C4×C31—81no—
146C4×C31C2×#12711yescharacteristic
147C4×C31#53213yes—
148C22×SD16C22×C3111yescharacteristic
149C22×D8C22×C3113yes—
150C2×#127C22×C3113yes—
151C2×#124C22×C3113yes—
152C2×C4×D4C22×C3113yes—
153#463—212no—
154#459—212no—
155C2×C4⋊C8C22×C3113yes—
156C2×C4⋊C8C22×C3113yes—
157C2×#103C22×C3113yes—
158C2×#102C22×C3113yes—
159C2×#102C22×C3116yes—
160#392—21no—
161#392—23no—
162C4×C4⋊C4C22×C3113yes—
163C4×C22⋊C4—23no—
164#376C22×C3111yescharacteristic
165C2×#95—21no—
166C2×C31—44no—
167C2×C31—163no—
168C2×C31#285611yescharacteristic
169C2×C31#304113yes—
170C2×C31#304513yes—
171C22×Q8C23×C3111yescharacteristic
172C22×D4—23no—
173C22×D4—23no—
174C22×D4C23×C3113yes—
175C22×D4C23×C3111yescharacteristic
176C23×C4—23no—
177C2×SD16—26no—
178C2×D8—212no—
179C2×D8—26no—
180C22×C8C23×C3113yes—
181C22×C8C23×C3111yescharacteristic
182#127—26no—
183#127—26no—
184#124—26no—
185#124—26no—
186C4×D4—26no—
187C4×D4D4×C31112yescomplemented
188C2×C4⋊C4C23×C3113yes—
189C2×C22⋊C4—23no—
190C2×C22⋊C4—23no—
191C2×C22⋊C4—23no—
192C2×C42—23no—
193C2×C42C23×C3113yes—
194C4⋊C8—26no—
195C4⋊C8—26no—
196#103—26no—
197#102—212no—
198#102—26no—
199#95—23no—
200#95D4×C3111yescharacteristic
201#95D4×C3113yes—
202C31#3316611yescharacteristic, direct product factor, Sylow
203C24—21no—
204C24—23no—
205C2×Q8—23no—
206C2×Q8—23no—
207C2×D4—23no—
208C2×D4—26no—
209C2×D4—23no—
210C2×D4—23no—
211C2×D4—26no—
212C2×D4—46no—
213C2×D4—46no—
214C2×D4—83no—
215C2×D4—86no—
216C2×D4—83no—
217C2×D4C2×D4×C3116yes—
218C22×C4—23no—
219C22×C4—212no—
220C22×C4—21no—
221C22×C4—86no—
222C22×C4C2×D4×C3113yes—
223C22×C4C2×D4×C3113yes—
224C22×C4C24×C3111yescharacteristic
225SD16—44no—
226D8—412no—
227C2×C8—26no—
228C2×C8—23no—
229C2×C8—23no—
230C4⋊C4—23no—
231C4⋊C4C2×D4×C3116yes—
232C22⋊C4—212no—
233C22⋊C4—46no—
234C22⋊C4—46no—
235C42—83no—
236C42C2×D4×C3116yes—
237C42#41×C3116yes—
238C23—26no—
239C23—43no—
240C23—41no—
241C23—43no—
242C23—46no—
243C23—43no—
244C23—46no—
245C23—43no—
246C23C22×D4×C3111yescharacteristic
247Q8—41no—
248Q8—43no—
249D4—26no—
250D4—43no—
251D4—43no—
252D4—46no—
253D4—812no—
254D4—812no—
255D4C31×#12714yes—
256C2×C4—23no—
257C2×C4—26no—
258C2×C4—23no—
259C2×C4—26no—
260C2×C4—46no—
261C2×C4—43no—
262C2×C4—812no—
263C2×C4C31×#12116yes—
264C2×C4C31×#12116yes—
265C2×C4C22×D4×C3113yes—
266C2×C4C2×#41×C3113yes—
267C8—43no—
268C8—41no—
269C22—24no—
270C22—46no—
271C22—46no—
272C22—83no—
273C22—86no—
274C22—83no—
275C22—86no—
276C22—83no—
277C22C2×C31×#12113yes—
278C22C31×#57613yes—
279C22C31×#57711yescharacteristic
280C4—26no—
281C4—26no—
282C4—46no—
283C4—81no—
284C4C2×C31×#12711yescharacteristic
285C4C31×#53213yes—
286C2—44no—
287C2—163no—
288C2C31×#285611yescharacteristic
289C2C31×#304113yes—
290C2C31×#304513yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C31×#376 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#463C2semidirect
2. C2×C31×#459C2semidirect
3. C31×#2657C2semidirect
4. C31×#2275C2semidirect
5. C31×#1983C2semidirect
6. C31×#1982C2semidirect
7. C31×#1843C2semidirect
42. C4×D4×C31D4semidirect
92. #33166C31direct (N × H)
124. C2×#463C2×C31semidirect
125. C2×#459C2×C31semidirect
126. #2657C2×C31semidirect
127. #2275C2×C31semidirect
128. #1983C2×C31semidirect
129. #1982C2×C31semidirect
130. #1843C2×C31semidirect
187. C4×D4D4×C31semidirect
202. C31#33166direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4632
C2×C31×#4592
C31×#26572
C31×#22752
C31×#19832
C31×#19822
C31×#18432
#3316631