Finite Group Databasebeta

← C23×#103×C71 #31880950

Subgroups — C23×#103×C71 #31880950

Order 18176.

5502 conjugacy classes of subgroups.

The subgroup lattice has 182 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×Q8×C71C211yesmaximal, characteristic
2C24×C8×C71C211yesmaximal, characteristic
3C23×C4⋊C4×C71C211yesmaximal, characteristic
4C22×#103×C71C2128yesmaximal, direct product factor
5C23×Q8×C71—28no—
6C23×Q8×C71—27no—
7C23×Q8×C71C4116yescomplemented
8C23×Q8×C71C22114yes—
9C24×C4×C71—21no—
10C24×C4×C71—21no—
11C24×C4×C71C2211yescharacteristic
12C23×C8×C71—28no—
13C23×C8×C71C22114yes—
14C22×C4⋊C4×C71—27no—
15C22×C4⋊C4×C71C22114yes—
16C2×#103×C71C221112yesdirect product factor
17C25×C71D411yescharacteristic
18C22×Q8×C71—2112no—
19C22×Q8×C71—256no—
20C22×Q8×C71—242no—
21C22×Q8×C71C2×C41112yescomplemented
22C22×Q8×C71C23128yes—
23C23×C4×C71—216no—
24C23×C4×C71—214no—
25C23×C4×C71—214no—
26C23×C4×C71—48no—
27C23×C4×C71C2×C418yes—
28C23×C4×C71D417yes—
29C23×C4×C71D418yes—
30C23×C4×C71C2317yes—
31C22×C8×C71—256no—
32C22×C8×C71C23128yes—
33C2×C4⋊C4×C71—242no—
34C2×C4⋊C4×C71C23128yes—
35#103×C71C23164yesdirect product factor
36C24×C71C22⋊C418yes—
37C24×C71SD1618yes—
38C24×C71Q1618yes—
39C24×C71C2×D417yes—
40C2×Q8×C71—2336no—
41C2×Q8×C71—256no—
42C2×Q8×C71—228no—
43C2×Q8×C71C22×C41112yescomplemented
44C2×Q8×C71C2418yes—
45C22×C4×C71—2112no—
46C22×C4×C71—228no—
47C22×C4×C71—228no—
48C22×C4×C71—456no—
49C22×C4×C71C22⋊C4156yes—
50C22×C4×C71C22×C4128yes—
51C22×C4×C71C2×D4121yes—
52C22×C4×C71C2×D4128yes—
53C22×C4×C71C2417yes—
54C2×C8×C71—256no—
55C2×C8×C71C2418yes—
56C4⋊C4×C71—228no—
57C4⋊C4×C71C2418yes—
58C23×C71#103164yesdirect product factor
59C23×C71C2×C22⋊C4128yes—
60C23×C71C2×SD16128yes—
61C23×C71C2×Q16128yes—
62C23×C71C22×D417yes—
63Q8×C71—2112no—
64Q8×C71—28no—
65Q8×C71C23×C4116yescomplemented
66C2×C4×C71—2112no—
67C2×C4×C71—28no—
68C2×C4×C71—28no—
69C2×C4×C71—456no—
70C2×C4×C71C2×C22⋊C4184yes—
71C2×C4×C71C23×C4114yes—
72C2×C4×C71C22×D417yes—
73C2×C4×C71C22×D4114yes—
74C2×C4×C71C2511yescharacteristic
75C8×C71—28no—
76C22×C71C2×#1031112yesdirect product factor
77C22×C71C22×C22⋊C4114yes—
78C22×C71C22×SD16114yes—
79C22×C71C22×Q16114yes—
80C22×C71C23×D411yescharacteristic
81C4×C71—216no—
82C4×C71—48no—
83C4×C71C22×C22⋊C4114yes—
84C4×C71C24×C411yescharacteristic
85C4×C71C23×D411yescharacteristic
86C23×#103C7111yesmaximal, characteristic, direct product factor, Sylow
87C2×C71C22×#103128yesdirect product factor
88C2×C71C23×C22⋊C411yescharacteristic
89C2×C71C23×SD1611yescharacteristic
90C2×C71C23×Q1611yescharacteristic
91C24×Q8C2×C7111yescharacteristic
92C24×C8C2×C7111yescharacteristic
93C23×C4⋊C4C2×C7111yescharacteristic
94C22×#103C2×C71128yesdirect product factor
95C71C23×#10311yescharacteristic, direct product factor, Sylow
96C23×Q8—28no—
97C23×Q8—27no—
98C23×Q8C4×C71116yescomplemented
99C23×Q8C22×C71114yes—
100C24×C4—21no—
101C24×C4—21no—
102C24×C4C22×C7111yescharacteristic
103C23×C8—28no—
104C23×C8C22×C71114yes—
105C22×C4⋊C4—27no—
106C22×C4⋊C4C22×C71114yes—
107C2×#103C22×C711112yesdirect product factor
108C25D4×C7111yescharacteristic
109C22×Q8—2112no—
110C22×Q8—256no—
111C22×Q8—242no—
112C22×Q8C2×C4×C711112yescomplemented
113C22×Q8C23×C71128yes—
114C23×C4—216no—
115C23×C4—214no—
116C23×C4—214no—
117C23×C4—48no—
118C23×C4C2×C4×C7118yes—
119C23×C4D4×C7117yes—
120C23×C4D4×C7118yes—
121C23×C4C23×C7117yes—
122C22×C8—256no—
123C22×C8C23×C71128yes—
124C2×C4⋊C4—242no—
125C2×C4⋊C4C23×C71128yes—
126#103C23×C71164yesdirect product factor
127C24C22⋊C4×C7118yes—
128C24SD16×C7118yes—
129C24Q16×C7118yes—
130C24C2×D4×C7117yes—
131C2×Q8—2336no—
132C2×Q8—256no—
133C2×Q8—228no—
134C2×Q8C22×C4×C711112yescomplemented
135C2×Q8C24×C7118yes—
136C22×C4—2112no—
137C22×C4—228no—
138C22×C4—228no—
139C22×C4—456no—
140C22×C4C22⋊C4×C71156yes—
141C22×C4C22×C4×C71128yes—
142C22×C4C2×D4×C71121yes—
143C22×C4C2×D4×C71128yes—
144C22×C4C24×C7117yes—
145C2×C8—256no—
146C2×C8C24×C7118yes—
147C4⋊C4—228no—
148C4⋊C4C24×C7118yes—
149C23#103×C71164yesdirect product factor
150C23C2×C22⋊C4×C71128yes—
151C23C2×SD16×C71128yes—
152C23C2×Q16×C71128yes—
153C23C22×D4×C7117yes—
154Q8—2112no—
155Q8—28no—
156Q8C23×C4×C71116yescomplemented
157C2×C4—2112no—
158C2×C4—28no—
159C2×C4—28no—
160C2×C4—456no—
161C2×C4C2×C22⋊C4×C71184yes—
162C2×C4C23×C4×C71114yes—
163C2×C4C22×D4×C7117yes—
164C2×C4C22×D4×C71114yes—
165C2×C4C25×C7111yescharacteristic
166C8—28no—
167C22C2×#103×C711112yesdirect product factor
168C22C22×C22⋊C4×C71114yes—
169C22C22×SD16×C71114yes—
170C22C22×Q16×C71114yes—
171C22C23×D4×C7111yescharacteristic
172C4—216no—
173C4—48no—
174C4C22×C22⋊C4×C71114yes—
175C4C24×C4×C7111yescharacteristic
176C4C23×D4×C7111yescharacteristic
177C2C22×#103×C71128yesdirect product factor
178C2C23×C22⋊C4×C7111yescharacteristic
179C2C23×SD16×C7111yescharacteristic
180C2C23×Q16×C7111yescharacteristic
subgroupG/H
center, socle, prime radicalC25×C71D4
commutatorC4C24×C4×C71
Frattini, cosocleC2×C4C25×C71
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C25×C71 ◁ C24×C4×C71 ◁ G

Complements

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

NH ≅ G/Ntype
4. C22×#103×C71C2direct (N × H)
7. C23×Q8×C71C4semidirect
16. C2×#103×C71C22direct (N × H)
21. C22×Q8×C71C2×C4semidirect
35. #103×C71C23direct (N × H)
43. C2×Q8×C71C22×C4semidirect
58. C23×C71#103direct (N × H)
65. Q8×C71C23×C4semidirect
76. C22×C71C2×#103direct (N × H)
86. C23×#103C71direct (N × H)
87. C2×C71C22×#103direct (N × H)
94. C22×#103C2×C71direct (N × H)
95. C71C23×#103direct (N × H)
98. C23×Q8C4×C71semidirect
107. C2×#103C22×C71direct (N × H)
112. C22×Q8C2×C4×C71semidirect
126. #103C23×C71direct (N × H)
134. C2×Q8C22×C4×C71semidirect
149. C23#103×C71direct (N × H)
156. Q8C23×C4×C71semidirect
167. C22C2×#103×C71direct (N × H)
177. C2C22×#103×C71direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Q8×C712
C24×C8×C712
C23×C4⋊C4×C712
C22×#103×C712
C23×#10371