Finite Group Databasebeta

← C31×#13366 #21470125

Subgroups — C31×#13366 #21470125

Order 7936.

382 conjugacy classes of subgroups; only the 130 normal subgroups are shown.

normal subgroups only

This group has 382 conjugacy classes of subgroups — too many to draw. Only its 130 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#499C211yesmaximal, characteristic
2C2×C31×#358C212yesmaximal
3C31×#1969C211yesmaximal, characteristic
4C31×#1380C212yesmaximal
5C31×#1374C211yesmaximal, characteristic
6C22×Q16×C31C2211yescharacteristic
7C2×C31×#125—21no—
8C22×C16×C31C2212yes—
9C31×#499—24no—
10C2×C31×#107C2211yescharacteristic
11C2×C31×#107C2212yes—
12C2×C31×#106—21no—
13C2×C31×#103—21no—
14C2×C4×C8×C31C2211yescharacteristic
15C31×#391—21no—
16C31×#358—24no—
17C22×Q8×C31—21no—
18C2×Q16×C31—22no—
19C2×Q16×C31—22no—
20C2×Q16×C31—21no—
21C2×Q16×C31Q812yes—
22C22×C8×C31D411yescharacteristic
23C22×C8×C31C2311yescharacteristic
24C31×#125—24no—
25C31×#125—42no—
26C2×C4⋊C4×C31—22no—
27C2×C4⋊C4×C31—21no—
28C2×C4⋊C4×C31—42no—
29C2×C42×C31D411yescharacteristic
30C2×C16×C31—22no—
31C2×C16×C31—22no—
32C2×C16×C31—22no—
33C31×#107—22no—
34C31×#107—22no—
35C31×#107D414yes—
36C31×#106—24no—
37C31×#103—42no—
38C4×C8×C31—22no—
39C31×#95—42no—
40C2×Q8×C31—22no—
41C2×Q8×C31—41no—
42C2×Q8×C31—41no—
43C2×Q8×C31—41no—
44C2×Q8×C31—41no—
45C2×Q8×C31—41no—
46C22×C4×C31—41no—
47C22×C4×C31—42no—
48C22×C4×C31—41no—
49C22×C4×C31D812yes—
50C22×C4×C31C2×D411yescharacteristic
51Q16×C31—24no—
52Q16×C31—42no—
53C2×C8×C31—21no—
54C2×C8×C31—21no—
55C2×C8×C31SD1612yes—
56C2×C8×C31C2×D412yes—
57C2×C8×C31C2×Q811yescharacteristic
58C2×C8×C31#4112yes—
59C2×C8×C31#4111yescharacteristic
60C4⋊C4×C31—24no—
61C4⋊C4×C31—48no—
62C4⋊C4×C31—42no—
63C4⋊C4×C31—41no—
64C4⋊C4×C31—41no—
65C42×C31—21no—
66C42×C31—21no—
67C16×C31—42no—
68#13366C3111yesmaximal, characteristic, direct product factor, Sylow
69C23×C31C2×D811yescharacteristic
70Q8×C31—42no—
71Q8×C31—42no—
72Q8×C31—81no—
73Q8×C31—81no—
74C2×C4×C31—22no—
75C2×C4×C31—22no—
76C2×C4×C31—22no—
77C2×C4×C31—44no—
78C2×C4×C31—42no—
79C2×C4×C31—81no—
80C2×C4×C31—81no—
81C2×C4×C31—82no—
82C2×C4×C31—82no—
83C2×C4×C31—81no—
84C2×C4×C31—82no—
85C2×C4×C31#12011yescharacteristic
86C2×C4×C31C22⋊Q811yescharacteristic
87C2×C4×C31#12411yescharacteristic
88C2×C4×C31C2×SD1611yescharacteristic
89C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
90C2×C4×C31#13711yescharacteristic
91C8×C31—22no—
92C8×C31C22⋊Q812yes—
93C8×C31#12412yes—
94C2×#499C2×C3111yescharacteristic
95C2×#358C2×C3112yes—
96#1969C2×C3111yescharacteristic
97#1380C2×C3112yes—
98#1374C2×C3111yescharacteristic
99C22×C31#44711yescharacteristic
100C22×C31#47411yescharacteristic
101C22×C31#48611yescharacteristic
102C22×C31#50812yes—
103C22×C31#51012yes—
104C4×C31—42no—
105C4×C31—84no—
106C4×C31—82no—
107C4×C31—161no—
108C4×C31#39311yescharacteristic
109C4×C31#44811yescharacteristic
110C4×C31#47611yescharacteristic
111C4×C31#48911yescharacteristic
112C22×Q16C22×C3111yescharacteristic
113C2×#125—21no—
114C22×C16C22×C3112yes—
115#499—24no—
116C2×#107C22×C3111yescharacteristic
117C2×#107C22×C3112yes—
118C2×#106—21no—
119C2×#103—21no—
120C2×C4×C8C22×C3111yescharacteristic
121#391—21no—
122#358—24no—
123C2×C31#202311yescharacteristic
124C2×C31#218912yes—
125C2×C31#222912yes—
126C2×C31#224211yescharacteristic
127C2×C31#224511yescharacteristic
128C22×Q8—21no—
129C2×Q16—22no—
130C2×Q16—22no—
131C2×Q16—21no—
132C2×Q16Q8×C3112yes—
133C22×C8D4×C3111yescharacteristic
134C22×C8C23×C3111yescharacteristic
135#125—24no—
136#125—42no—
137C2×C4⋊C4—22no—
138C2×C4⋊C4—21no—
139C2×C4⋊C4—42no—
140C2×C42D4×C3111yescharacteristic
141C2×C16—22no—
142C2×C16—22no—
143C2×C16—22no—
144#107—22no—
145#107—22no—
146#107D4×C3114yes—
147#106—24no—
148#103—42no—
149C4×C8—22no—
150#95—42no—
151C31#1336611yescharacteristic, direct product factor, Sylow
152C2×Q8—22no—
153C2×Q8—41no—
154C2×Q8—41no—
155C2×Q8—41no—
156C2×Q8—41no—
157C2×Q8—41no—
158C22×C4—41no—
159C22×C4—42no—
160C22×C4—41no—
161C22×C4D8×C3112yes—
162C22×C4C2×D4×C3111yescharacteristic
163Q16—24no—
164Q16—42no—
165C2×C8—21no—
166C2×C8—21no—
167C2×C8SD16×C3112yes—
168C2×C8C2×D4×C3112yes—
169C2×C8C2×Q8×C3111yescharacteristic
170C2×C8#41×C3112yes—
171C2×C8#41×C3111yescharacteristic
172C4⋊C4—24no—
173C4⋊C4—48no—
174C4⋊C4—42no—
175C4⋊C4—41no—
176C4⋊C4—41no—
177C42—21no—
178C42—21no—
179C16—42no—
180C23C2×D8×C3111yescharacteristic
181Q8—42no—
182Q8—42no—
183Q8—81no—
184Q8—81no—
185C2×C4—22no—
186C2×C4—22no—
187C2×C4—22no—
188C2×C4—44no—
189C2×C4—42no—
190C2×C4—81no—
191C2×C4—81no—
192C2×C4—82no—
193C2×C4—82no—
194C2×C4—81no—
195C2×C4—82no—
196C2×C4C31×#12011yescharacteristic
197C2×C4C31×C22⋊Q811yescharacteristic
198C2×C4C31×#12411yescharacteristic
199C2×C4C2×SD16×C3111yescharacteristic
200C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
201C2×C4C31×#13711yescharacteristic
202C8—22no—
203C8C31×C22⋊Q812yes—
204C8C31×#12412yes—
205C22C31×#44711yescharacteristic
206C22C31×#47411yescharacteristic
207C22C31×#48611yescharacteristic
208C22C31×#50812yes—
209C22C31×#51012yes—
210C4—42no—
211C4—84no—
212C4—82no—
213C4—161no—
214C4C31×#39311yescharacteristic
215C4C31×#44811yescharacteristic
216C4C31×#47611yescharacteristic
217C4C31×#48911yescharacteristic
218C2C31×#202311yescharacteristic
219C2C31×#218912yes—
220C2C31×#222912yes—
221C2C31×#224211yescharacteristic
222C2C31×#224511yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C2×D8
commutator, Frattini, cosocleC22×C8C23×C31
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
68. #13366C31direct (N × H)
151. C31#13366direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4992
C2×C31×#3582
C31×#19692
C31×#13802
C31×#13742
#1336631