Finite Group Databasebeta

← C31×#1908 #16841841

Subgroups — C31×#1908 #16841841

Order 3968.

312 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 112 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×#137C211yesmaximal, characteristic
2C2×C31×#131C211yesmaximal, characteristic
3C31×#417C211yesmaximal, characteristic
4C2×C31×#103C211yesmaximal, characteristic, complemented
5C2×C31×#101C211yesmaximal, characteristic, complemented
6C31×#343C211yesmaximal, characteristic, complemented
7C31×#341C211yesmaximal, characteristic, complemented
8C2×#41×C31C2211yescharacteristic
9C22×Q8×C31C2211yescharacteristic
10C31×#137—22no—
11C31×#137C414yescomplemented
12C2×Q16×C31—21no—
13C2×SD16×C31—21no—
14C31×#131—22no—
15C31×#131—22no—
16C2×M16×C31—21no—
17C2×M16×C31C2211yescharacteristic
18C2×M16×C31C2211yescharacteristic
19C2×M16×C31C2211yescharacteristic
20C22×C8×C31—21no—
21C22×C8×C31C2211yescharacteristic
22C2×C4⋊C4×C31C2211yescharacteristic
23C31×#103—21no—
24C31×#103—21no—
25C31×#103—21no—
26C31×#102—21no—
27C31×#101—22no—
28#41×C31—21no—
29#41×C31—21no—
30#41×C31C2×C412yes—
31#41×C31D412yes—
32C2×Q8×C31—21no—
33C2×Q8×C31—21no—
34C2×Q8×C31—21no—
35C2×Q8×C31—21no—
36C2×Q8×C31—21no—
37C2×Q8×C31C2×C412yes—
38C2×Q8×C31D411yescharacteristic
39C2×D4×C31—21no—
40C2×D4×C31D411yescharacteristic
41C22×C4×C31—21no—
42C22×C4×C31—21no—
43C22×C4×C31—21no—
44C22×C4×C31C2311yescharacteristic
45Q16×C31—24no—
46SD16×C31—24no—
47M16×C31—24no—
48M16×C31—21no—
49M16×C31—21no—
50M16×C31—21no—
51M16×C31—21no—
52M16×C31C2×C412yes—
53M16×C31D412yes—
54C2×C8×C31—24no—
55C2×C8×C31—21no—
56C2×C8×C31—21no—
57C2×C8×C31—21no—
58C2×C8×C31—21no—
59C2×C8×C31—21no—
60C2×C8×C31D411yescharacteristic
61C2×C8×C31D411yescharacteristic
62C4⋊C4×C31—21no—
63C4⋊C4×C31—21no—
64C23×C31—21no—
65C23×C31#4111yescharacteristic
66Q8×C31—21no—
67Q8×C31—22no—
68Q8×C31—22no—
69Q8×C31—41no—
70Q8×C31—41no—
71Q8×C31C22⋊C412yes—
72D4×C31—22no—
73D4×C31—22no—
74D4×C31—21no—
75D4×C31C22⋊C412yes—
76C2×C4×C31—21no—
77C2×C4×C31—22no—
78C2×C4×C31—22no—
79C2×C4×C31—22no—
80C2×C4×C31—41no—
81C2×C4×C31—41no—
82C2×C4×C31—41no—
83C2×C4×C31—81no—
84C2×C4×C31C22×C411yescharacteristic
85C2×C4×C31C2×D411yescharacteristic
86C2×C4×C31C2×D411yescharacteristic
87C2×C4×C31C2×D411yescharacteristic
88C2×C4×C31C2×D411yescharacteristic
89C2×C4×C31#4111yescharacteristic
90C8×C31—22no—
91C8×C31—21no—
92C8×C31—22no—
93C8×C31—21no—
94C8×C31—41no—
95#1908C3111yesmaximal, characteristic, direct product factor, Sylow
96C22×C31—21no—
97C22×C31—21no—
98C22×C31—22no—
99C22×C31—41no—
100C22×C31—41no—
101C22×C31C4×D411yescharacteristic
102C22×C31#12111yescharacteristic
103C22×C31#12311yescharacteristic
104C4×C31—22no—
105C4×C31—42no—
106C4×C31—81no—
107C4×C31C2×C22⋊C411yescharacteristic
108C4×C31C4×D411yescharacteristic
109C4×C31#12011yescharacteristic
110C4×C31#12111yescharacteristic
111C2×#137C2×C3111yescharacteristic
112C2×#131C2×C3111yescharacteristic
113#417C2×C3111yescharacteristic
114C2×#103C2×C3111yescharacteristic, complemented
115C2×#101C2×C3111yescharacteristic, complemented
116#343C2×C3111yescharacteristic, complemented
117#341C2×C3111yescharacteristic, complemented
118C2×C31—21no—
119C2×C31—21no—
120C2×C31—42no—
121C2×C31#38611yescharacteristic
122C2×C31#47111yescharacteristic
123C2×C31#47311yescharacteristic
124C2×#41C22×C3111yescharacteristic
125C22×Q8C22×C3111yescharacteristic
126#137—22no—
127#137C4×C3114yescomplemented
128C2×Q16—21no—
129C2×SD16—21no—
130#131—22no—
131#131—22no—
132C2×M16—21no—
133C2×M16C22×C3111yescharacteristic
134C2×M16C22×C3111yescharacteristic
135C2×M16C22×C3111yescharacteristic
136C22×C8—21no—
137C22×C8C22×C3111yescharacteristic
138C2×C4⋊C4C22×C3111yescharacteristic
139#103—21no—
140#103—21no—
141#103—21no—
142#102—21no—
143#101—22no—
144C31#190811yescharacteristic, direct product factor, Sylow
145#41—21no—
146#41—21no—
147#41C2×C4×C3112yes—
148#41D4×C3112yes—
149C2×Q8—21no—
150C2×Q8—21no—
151C2×Q8—21no—
152C2×Q8—21no—
153C2×Q8—21no—
154C2×Q8C2×C4×C3112yes—
155C2×Q8D4×C3111yescharacteristic
156C2×D4—21no—
157C2×D4D4×C3111yescharacteristic
158C22×C4—21no—
159C22×C4—21no—
160C22×C4—21no—
161C22×C4C23×C3111yescharacteristic
162Q16—24no—
163SD16—24no—
164M16—24no—
165M16—21no—
166M16—21no—
167M16—21no—
168M16—21no—
169M16C2×C4×C3112yes—
170M16D4×C3112yes—
171C2×C8—24no—
172C2×C8—21no—
173C2×C8—21no—
174C2×C8—21no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8D4×C3111yescharacteristic
178C2×C8D4×C3111yescharacteristic
179C4⋊C4—21no—
180C4⋊C4—21no—
181C23—21no—
182C23#41×C3111yescharacteristic
183Q8—21no—
184Q8—22no—
185Q8—22no—
186Q8—41no—
187Q8—41no—
188Q8C22⋊C4×C3112yes—
189D4—22no—
190D4—22no—
191D4—21no—
192D4C22⋊C4×C3112yes—
193C2×C4—21no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—41no—
198C2×C4—41no—
199C2×C4—41no—
200C2×C4—81no—
201C2×C4C22×C4×C3111yescharacteristic
202C2×C4C2×D4×C3111yescharacteristic
203C2×C4C2×D4×C3111yescharacteristic
204C2×C4C2×D4×C3111yescharacteristic
205C2×C4C2×D4×C3111yescharacteristic
206C2×C4#41×C3111yescharacteristic
207C8—22no—
208C8—21no—
209C8—22no—
210C8—21no—
211C8—41no—
212C22—21no—
213C22—21no—
214C22—22no—
215C22—41no—
216C22—41no—
217C22C4×D4×C3111yescharacteristic
218C22C31×#12111yescharacteristic
219C22C31×#12311yescharacteristic
220C4—22no—
221C4—42no—
222C4—81no—
223C4C2×C22⋊C4×C3111yescharacteristic
224C4C4×D4×C3111yescharacteristic
225C4C31×#12011yescharacteristic
226C4C31×#12111yescharacteristic
227C2—21no—
228C2—21no—
229C2—42no—
230C2C31×#38611yescharacteristic
231C2C31×#47111yescharacteristic
232C2C31×#47311yescharacteristic
subgroupG/H
center, socleC22×C31#121
commutatorC2×C4C22×C4×C31
Frattini, cosocleC22×C4C23×C31
prime radicalC2×#41×C31C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C2×C31×#103C2semidirect
5. C2×C31×#101C2semidirect
6. C31×#343C2semidirect
7. C31×#341C2semidirect
11. C31×#137C4semidirect
95. #1908C31direct (N × H)
114. C2×#103C2×C31semidirect
115. C2×#101C2×C31semidirect
116. #343C2×C31semidirect
117. #341C2×C31semidirect
127. #137C4×C31semidirect
144. C31#1908direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#1372
C2×C31×#1312
C31×#4172
C2×C31×#1032
C2×C31×#1012
C31×#3432
C31×#3412
#190831