Finite Group Databasebeta

← C31×#2101 #16842034

Subgroups — C31×#2101 #16842034

Order 3968.

198 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 92 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
1C31×#389C211yesmaximal, characteristic
2C31×#382C211yesmaximal, characteristic
3C31×#340C211yesmaximal, characteristic
4C31×#340C211yesmaximal, characteristic
5C31×#340C211yesmaximal, characteristic
6C31×#340C211yesmaximal, characteristic
7C31×#336C211yesmaximal, characteristic
8C22×C8×C31C2211yescharacteristic
9C22×C8×C31C2211yescharacteristic
10C2×C4⋊C4×C31—21no—
11C2×C4⋊C4×C31C2211yescharacteristic
12C2×C4⋊C4×C31C2211yescharacteristic
13C2×C4⋊C4×C31C2211yescharacteristic
14C2×C4⋊C4×C31C2211yescharacteristic
15C2×C42×C31C2211yescharacteristic
16C31×#95—21no—
17C31×#95—21no—
18C31×#95—21no—
19C22×C4×C31—21no—
20C22×C4×C31—21no—
21C22×C4×C31—21no—
22C22×C4×C31—21no—
23C22×C4×C31D411yescharacteristic
24C22×C4×C31D411yescharacteristic
25C22×C4×C31C2311yescharacteristic
26C2×C8×C31—21no—
27C2×C8×C31—21no—
28C2×C8×C31—21no—
29C2×C8×C31—21no—
30C2×C8×C31—21no—
31C2×C8×C31—21no—
32C4⋊C4×C31—21no—
33C4⋊C4×C31—21no—
34C4⋊C4×C31—21no—
35C4⋊C4×C31—21no—
36C4⋊C4×C31—21no—
37C4⋊C4×C31—21no—
38C4⋊C4×C31—21no—
39C4⋊C4×C31—42no—
40C4⋊C4×C31Q812yes—
41C42×C31—21no—
42C42×C31—21no—
43C23×C31C2×D411yescharacteristic
44C2×C4×C31—22no—
45C2×C4×C31—21no—
46C2×C4×C31—21no—
47C2×C4×C31—21no—
48C2×C4×C31—21no—
49C2×C4×C31—21no—
50C2×C4×C31—21no—
51C2×C4×C31—41no—
52C2×C4×C31—41no—
53C2×C4×C31—41no—
54C2×C4×C31—41no—
55C2×C4×C31—41no—
56C2×C4×C31—41no—
57C2×C4×C31—41no—
58C2×C4×C31—41no—
59C2×C4×C31—41no—
60C2×C4×C31—41no—
61C2×C4×C31—41no—
62C2×C4×C31C2×Q811yescharacteristic
63C2×C4×C31#4111yescharacteristic
64C2×C4×C31#4111yescharacteristic
65C2×C4×C31#4111yescharacteristic
66C2×C4×C31#4111yescharacteristic
67C2×C4×C31#4111yescharacteristic
68C8×C31—41no—
69C8×C31—41no—
70#2101C3111yesmaximal, characteristic, direct product factor, Sylow
71C22×C31C22⋊Q811yescharacteristic
72C22×C31#12311yescharacteristic
73C22×C31#12411yescharacteristic
74C22×C31#13511yescharacteristic
75C22×C31#13511yescharacteristic
76C22×C31AGL(1,ℤ/8)11yescharacteristic
77C22×C31#13711yescharacteristic
78C4×C31—42no—
79C4×C31—41no—
80C4×C31—41no—
81C4×C31—81no—
82C4×C31—81no—
83C4×C31—81no—
84C4×C31#12511yescharacteristic
85C4×C31#12511yescharacteristic
86C4×C31#12611yescharacteristic
87C4×C31#12611yescharacteristic
88#389C2×C3111yescharacteristic
89#382C2×C3111yescharacteristic
90#340C2×C3111yescharacteristic
91#340C2×C3111yescharacteristic
92#340C2×C3111yescharacteristic
93#340C2×C3111yescharacteristic
94#336C2×C3111yescharacteristic
95C2×C31#40011yescharacteristic
96C2×C31#47811yescharacteristic
97C2×C31#47911yescharacteristic
98C2×C31#48211yescharacteristic
99C2×C31#48511yescharacteristic
100C2×C31#48811yescharacteristic
101C2×C31#48911yescharacteristic
102C22×C8C22×C3111yescharacteristic
103C22×C8C22×C3111yescharacteristic
104C2×C4⋊C4—21no—
105C2×C4⋊C4C22×C3111yescharacteristic
106C2×C4⋊C4C22×C3111yescharacteristic
107C2×C4⋊C4C22×C3111yescharacteristic
108C2×C4⋊C4C22×C3111yescharacteristic
109C2×C42C22×C3111yescharacteristic
110#95—21no—
111#95—21no—
112#95—21no—
113C31#210111yescharacteristic, direct product factor, Sylow
114C22×C4—21no—
115C22×C4—21no—
116C22×C4—21no—
117C22×C4—21no—
118C22×C4D4×C3111yescharacteristic
119C22×C4D4×C3111yescharacteristic
120C22×C4C23×C3111yescharacteristic
121C2×C8—21no—
122C2×C8—21no—
123C2×C8—21no—
124C2×C8—21no—
125C2×C8—21no—
126C2×C8—21no—
127C4⋊C4—21no—
128C4⋊C4—21no—
129C4⋊C4—21no—
130C4⋊C4—21no—
131C4⋊C4—21no—
132C4⋊C4—21no—
133C4⋊C4—21no—
134C4⋊C4—42no—
135C4⋊C4Q8×C3112yes—
136C42—21no—
137C42—21no—
138C23C2×D4×C3111yescharacteristic
139C2×C4—22no—
140C2×C4—21no—
141C2×C4—21no—
142C2×C4—21no—
143C2×C4—21no—
144C2×C4—21no—
145C2×C4—21no—
146C2×C4—41no—
147C2×C4—41no—
148C2×C4—41no—
149C2×C4—41no—
150C2×C4—41no—
151C2×C4—41no—
152C2×C4—41no—
153C2×C4—41no—
154C2×C4—41no—
155C2×C4—41no—
156C2×C4—41no—
157C2×C4C2×Q8×C3111yescharacteristic
158C2×C4#41×C3111yescharacteristic
159C2×C4#41×C3111yescharacteristic
160C2×C4#41×C3111yescharacteristic
161C2×C4#41×C3111yescharacteristic
162C2×C4#41×C3111yescharacteristic
163C8—41no—
164C8—41no—
165C22C31×C22⋊Q811yescharacteristic
166C22C31×#12311yescharacteristic
167C22C31×#12411yescharacteristic
168C22C31×#13511yescharacteristic
169C22C31×#13511yescharacteristic
170C22C31×AGL(1,ℤ/8)11yescharacteristic
171C22C31×#13711yescharacteristic
172C4—42no—
173C4—41no—
174C4—41no—
175C4—81no—
176C4—81no—
177C4—81no—
178C4C31×#12511yescharacteristic
179C4C31×#12511yescharacteristic
180C4C31×#12611yescharacteristic
181C4C31×#12611yescharacteristic
182C2C31×#40011yescharacteristic
183C2C31×#47811yescharacteristic
184C2C31×#47911yescharacteristic
185C2C31×#48211yescharacteristic
186C2C31×#48511yescharacteristic
187C2C31×#48811yescharacteristic
188C2C31×#48911yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C2×D4
commutator, Frattini, cosocleC22×C4C23×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
70. #2101C31direct (N × H)
113. C31#2101direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#3892
C31×#3822
C31×#3402
C31×#3362
#210131