Finite Group Databasebeta

← C31×#2077 #16842010

Subgroups — C31×#2077 #16842010

Order 3968.

256 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 96 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×#106C211yesmaximal, characteristic, complemented
2C2×C31×C22⋊C8C211yesmaximal, characteristic
3C31×#380C211yesmaximal, characteristic
4C31×#380C211yesmaximal, characteristic
5C31×#340C211yesmaximal, characteristic, complemented
6C31×#340C211yesmaximal, characteristic, complemented
7C31×#340C211yesmaximal, characteristic, complemented
8C23×C4×C31C2211yescharacteristic
9C22×C8×C31C2211yescharacteristic
10C22×C8×C31C2211yescharacteristic
11C2×C4⋊C4×C31C2211yescharacteristic
12C2×C4⋊C4×C31C2211yescharacteristic
13C2×C4⋊C4×C31C2211yescharacteristic
14C2×C4⋊C4×C31C2211yescharacteristic
15C2×C22⋊C4×C31—21no—
16C2×C22⋊C4×C31—21no—
17C31×#106—22no—
18C31×C22⋊C8—22no—
19C31×#95—21no—
20C31×#95—21no—
21C24×C31D411yescharacteristic
22C22×C4×C31—21no—
23C22×C4×C31—21no—
24C22×C4×C31—21no—
25C22×C4×C31—21no—
26C22×C4×C31—21no—
27C22×C4×C31—21no—
28C22×C4×C31—21no—
29C22×C4×C31—21no—
30C22×C4×C31—21no—
31C22×C4×C31—21no—
32C22×C4×C31D411yescharacteristic
33C22×C4×C31C2311yescharacteristic
34C2×C8×C31—21no—
35C2×C8×C31—21no—
36C2×C8×C31—21no—
37C2×C8×C31—21no—
38C2×C8×C31—21no—
39C2×C8×C31D412yes—
40C4⋊C4×C31—21no—
41C4⋊C4×C31—21no—
42C4⋊C4×C31—21no—
43C4⋊C4×C31—21no—
44C4⋊C4×C31—21no—
45C4⋊C4×C31—21no—
46C4⋊C4×C31—21no—
47C4⋊C4×C31—21no—
48C22⋊C4×C31—42no—
49C22⋊C4×C31—42no—
50C23×C31—21no—
51C23×C31—21no—
52C23×C31—21no—
53C23×C31—21no—
54C23×C31—21no—
55C23×C31—21no—
56C23×C31SD1612yes—
57C23×C31C2×D411yescharacteristic
58C2×C4×C31—21no—
59C2×C4×C31—21no—
60C2×C4×C31—21no—
61C2×C4×C31—41no—
62C2×C4×C31—41no—
63C2×C4×C31—41no—
64C2×C4×C31—41no—
65C2×C4×C31—41no—
66C2×C4×C31—41no—
67C2×C4×C31—41no—
68C2×C4×C31—41no—
69C2×C4×C31—41no—
70C2×C4×C31—41no—
71C2×C4×C31—41no—
72C2×C4×C31—41no—
73C2×C4×C31—41no—
74C2×C4×C31—41no—
75C2×C4×C31—41no—
76C2×C4×C31—41no—
77C2×C4×C31C2×D411yescharacteristic
78C2×C4×C31#4111yescharacteristic
79C2×C4×C31#4111yescharacteristic
80C2×C4×C31#4111yescharacteristic
81C2×C4×C31#4111yescharacteristic
82C2×C4×C31#4111yescharacteristic
83C8×C31—22no—
84C8×C31—41no—
85#2077C3111yesmaximal, characteristic, direct product factor, Sylow
86C22×C31—22no—
87C22×C31—22no—
88C22×C31—22no—
89C22×C31—41no—
90C22×C31—41no—
91C22×C31—41no—
92C22×C31—41no—
93C22×C31#12111yescharacteristic
94C22×C31#12311yescharacteristic
95C22×C31#12311yescharacteristic
96C22×C31C2×SD1611yescharacteristic
97C22×C31#13511yescharacteristic
98C22×C31AGL(1,ℤ/8)11yescharacteristic
99C22×C31#13711yescharacteristic
100C4×C31—41no—
101C4×C31—81no—
102C4×C31—81no—
103C4×C31—81no—
104C4×C31—81no—
105C4×C31#12311yescharacteristic
106C4×C31#12411yescharacteristic
107C4×C31#12611yescharacteristic
108C4×C31#12611yescharacteristic
109C2×#106C2×C3111yescharacteristic, complemented
110C2×C22⋊C8C2×C3111yescharacteristic
111#380C2×C3111yescharacteristic
112#380C2×C3111yescharacteristic
113#340C2×C3111yescharacteristic, complemented
114#340C2×C3111yescharacteristic, complemented
115#340C2×C3111yescharacteristic, complemented
116C2×C31—42no—
117C2×C31#39711yescharacteristic
118C2×C31#46511yescharacteristic
119C2×C31#46811yescharacteristic
120C2×C31#48111yescharacteristic
121C2×C31#48211yescharacteristic
122C2×C31#48311yescharacteristic
123C2×C31#48511yescharacteristic
124C23×C4C22×C3111yescharacteristic
125C22×C8C22×C3111yescharacteristic
126C22×C8C22×C3111yescharacteristic
127C2×C4⋊C4C22×C3111yescharacteristic
128C2×C4⋊C4C22×C3111yescharacteristic
129C2×C4⋊C4C22×C3111yescharacteristic
130C2×C4⋊C4C22×C3111yescharacteristic
131C2×C22⋊C4—21no—
132C2×C22⋊C4—21no—
133#106—22no—
134C22⋊C8—22no—
135#95—21no—
136#95—21no—
137C31#207711yescharacteristic, direct product factor, Sylow
138C24D4×C3111yescharacteristic
139C22×C4—21no—
140C22×C4—21no—
141C22×C4—21no—
142C22×C4—21no—
143C22×C4—21no—
144C22×C4—21no—
145C22×C4—21no—
146C22×C4—21no—
147C22×C4—21no—
148C22×C4—21no—
149C22×C4D4×C3111yescharacteristic
150C22×C4C23×C3111yescharacteristic
151C2×C8—21no—
152C2×C8—21no—
153C2×C8—21no—
154C2×C8—21no—
155C2×C8—21no—
156C2×C8D4×C3112yes—
157C4⋊C4—21no—
158C4⋊C4—21no—
159C4⋊C4—21no—
160C4⋊C4—21no—
161C4⋊C4—21no—
162C4⋊C4—21no—
163C4⋊C4—21no—
164C4⋊C4—21no—
165C22⋊C4—42no—
166C22⋊C4—42no—
167C23—21no—
168C23—21no—
169C23—21no—
170C23—21no—
171C23—21no—
172C23—21no—
173C23SD16×C3112yes—
174C23C2×D4×C3111yescharacteristic
175C2×C4—21no—
176C2×C4—21no—
177C2×C4—21no—
178C2×C4—41no—
179C2×C4—41no—
180C2×C4—41no—
181C2×C4—41no—
182C2×C4—41no—
183C2×C4—41no—
184C2×C4—41no—
185C2×C4—41no—
186C2×C4—41no—
187C2×C4—41no—
188C2×C4—41no—
189C2×C4—41no—
190C2×C4—41no—
191C2×C4—41no—
192C2×C4—41no—
193C2×C4—41no—
194C2×C4C2×D4×C3111yescharacteristic
195C2×C4#41×C3111yescharacteristic
196C2×C4#41×C3111yescharacteristic
197C2×C4#41×C3111yescharacteristic
198C2×C4#41×C3111yescharacteristic
199C2×C4#41×C3111yescharacteristic
200C8—22no—
201C8—41no—
202C22—22no—
203C22—22no—
204C22—22no—
205C22—41no—
206C22—41no—
207C22—41no—
208C22—41no—
209C22C31×#12111yescharacteristic
210C22C31×#12311yescharacteristic
211C22C31×#12311yescharacteristic
212C22C2×SD16×C3111yescharacteristic
213C22C31×#13511yescharacteristic
214C22C31×AGL(1,ℤ/8)11yescharacteristic
215C22C31×#13711yescharacteristic
216C4—41no—
217C4—81no—
218C4—81no—
219C4—81no—
220C4—81no—
221C4C31×#12311yescharacteristic
222C4C31×#12411yescharacteristic
223C4C31×#12611yescharacteristic
224C4C31×#12611yescharacteristic
225C2—42no—
226C2C31×#39711yescharacteristic
227C2C31×#46511yescharacteristic
228C2C31×#46811yescharacteristic
229C2C31×#48111yescharacteristic
230C2C31×#48211yescharacteristic
231C2C31×#48311yescharacteristic
232C2C31×#48511yescharacteristic
subgroupG/H
center, socleC23×C31C2×D4
commutator, Frattini, cosocleC22×C4C23×C31
prime radicalC24×C31D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#106C2semidirect
5. C31×#340C2semidirect
6. C31×#340C2semidirect
7. C31×#340C2semidirect
85. #2077C31direct (N × H)
109. C2×#106C2×C31semidirect
113. #340C2×C31semidirect
114. #340C2×C31semidirect
115. #340C2×C31semidirect
137. C31#2077direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#1062
C2×C31×C22⋊C82
C31×#3802
C31×#3402
#207731