Finite Group Databasebeta

← C23×#1640 #15669259

Subgroups — C23×#1640 #15669259

Order 2944.

212 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 68 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
1C23×#559C211yesmaximal, characteristic
2C23×#486C211yesmaximal, characteristic
3C23×#475C211yesmaximal, characteristic, complemented
4C23×#462C211yesmaximal, characteristic, complemented
5C23×#331C211yesmaximal, characteristic
6C23×Q8⋊C8C211yesmaximal, characteristic, complemented
7C23×Q8⋊C8C211yesmaximal, characteristic, complemented
8C2×Q16×C23—21no—
9C23×C4⋊Q8C2211yescharacteristic
10C23×#127C2211yescharacteristic
11C23×#124—21no—
12C23×#124—21no—
13C23×#123—22no—
14C4×Q8×C23C2211yescharacteristic
15C4×Q8×C23C2211yescharacteristic
16C4×D4×C23—21no—
17C4×D4×C23—21no—
18C23×#106—21no—
19C23×C4⋊C8C2211yescharacteristic
20C23×C4⋊C8C2211yescharacteristic
21C23×#103—21no—
22C23×#103—21no—
23C23×#102—22no—
24C4×C8×C23C2211yescharacteristic
25C2×Q8×C23—21no—
26C2×Q8×C23D411yescharacteristic
27C2×Q8×C23D411yescharacteristic
28C2×D4×C23—21no—
29C2×D4×C23—21no—
30C2×D4×C23D412yes—
31C22×C4×C23—22no—
32Q16×C23—42no—
33C2×C8×C23—21no—
34C2×C8×C23—21no—
35C2×C8×C23—21no—
36C4⋊C4×C23—21no—
37C4⋊C4×C23—21no—
38C4⋊C4×C23—21no—
39C4⋊C4×C23—21no—
40C4⋊C4×C23D411yescharacteristic
41C4⋊C4×C23D411yescharacteristic
42C22⋊C4×C23—22no—
43C22⋊C4×C23—22no—
44C22⋊C4×C23—22no—
45C42×C23—21no—
46C42×C23—21no—
47C42×C23C2311yescharacteristic
48C23×C23—22no—
49Q8×C23—21no—
50Q8×C23—21no—
51Q8×C23—21no—
52Q8×C23—21no—
53Q8×C23—41no—
54Q8×C23—41no—
55D4×C23—42no—
56D4×C23—41no—
57D4×C23—41no—
58D4×C23—41no—
59D4×C23—41no—
60C2×C4×C23—21no—
61C2×C4×C23—21no—
62C2×C4×C23—21no—
63C2×C4×C23—21no—
64C2×C4×C23—41no—
65C2×C4×C23—82no—
66C2×C4×C23C2×D411yescharacteristic
67C2×C4×C23C2×D411yescharacteristic
68C2×C4×C23C2×D411yescharacteristic
69C8×C23—41no—
70C8×C23—41no—
71C8×C23—41no—
72#1640C2311yesmaximal, characteristic, direct product factor, Sylow
73C22×C23—42no—
74C22×C23—42no—
75C22×C23—42no—
76C22×C23#12011yescharacteristic
77C4×C23—21no—
78C4×C23—41no—
79C4×C23—41no—
80C4×C23—41no—
81C4×C23—41no—
82C4×C23—81no—
83C4×C23#13511yescharacteristic
84C4×C23#13511yescharacteristic
85C4×C23AGL(1,ℤ/8)11yescharacteristic
86C4×C23#13711yescharacteristic
87#559C2×C2311yescharacteristic
88#486C2×C2311yescharacteristic
89#475C2×C2311yescharacteristic, complemented
90#462C2×C2311yescharacteristic, complemented
91#331C2×C2311yescharacteristic
92Q8⋊C8C2×C2311yescharacteristic, complemented
93Q8⋊C8C2×C2311yescharacteristic, complemented
94C2×C23—82no—
95C2×C23#44911yescharacteristic
96C2×C23#45211yescharacteristic
97C2×C23#45511yescharacteristic
98C2×Q16—21no—
99C4⋊Q8C22×C2311yescharacteristic
100#127C22×C2311yescharacteristic
101#124—21no—
102#124—21no—
103#123—22no—
104C4×Q8C22×C2311yescharacteristic
105C4×Q8C22×C2311yescharacteristic
106C4×D4—21no—
107C4×D4—21no—
108#106—21no—
109C4⋊C8C22×C2311yescharacteristic
110C4⋊C8C22×C2311yescharacteristic
111#103—21no—
112#103—21no—
113#102—22no—
114C4×C8C22×C2311yescharacteristic
115C23#164011yescharacteristic, direct product factor, Sylow
116C2×Q8—21no—
117C2×Q8D4×C2311yescharacteristic
118C2×Q8D4×C2311yescharacteristic
119C2×D4—21no—
120C2×D4—21no—
121C2×D4D4×C2312yes—
122C22×C4—22no—
123Q16—42no—
124C2×C8—21no—
125C2×C8—21no—
126C2×C8—21no—
127C4⋊C4—21no—
128C4⋊C4—21no—
129C4⋊C4—21no—
130C4⋊C4—21no—
131C4⋊C4D4×C2311yescharacteristic
132C4⋊C4D4×C2311yescharacteristic
133C22⋊C4—22no—
134C22⋊C4—22no—
135C22⋊C4—22no—
136C42—21no—
137C42—21no—
138C42C23×C2311yescharacteristic
139C23—22no—
140Q8—21no—
141Q8—21no—
142Q8—21no—
143Q8—21no—
144Q8—41no—
145Q8—41no—
146D4—42no—
147D4—41no—
148D4—41no—
149D4—41no—
150D4—41no—
151C2×C4—21no—
152C2×C4—21no—
153C2×C4—21no—
154C2×C4—21no—
155C2×C4—41no—
156C2×C4—82no—
157C2×C4C2×D4×C2311yescharacteristic
158C2×C4C2×D4×C2311yescharacteristic
159C2×C4C2×D4×C2311yescharacteristic
160C8—41no—
161C8—41no—
162C8—41no—
163C22—42no—
164C22—42no—
165C22—42no—
166C22C23×#12011yescharacteristic
167C4—21no—
168C4—41no—
169C4—41no—
170C4—41no—
171C4—41no—
172C4—81no—
173C4C23×#13511yescharacteristic
174C4C23×#13511yescharacteristic
175C4C23×AGL(1,ℤ/8)11yescharacteristic
176C4C23×#13711yescharacteristic
177C2—82no—
178C2C23×#44911yescharacteristic
179C2C23×#45211yescharacteristic
180C2C23×#45511yescharacteristic
subgroupG/H
center, socleC22×C23#120
commutator, Frattini, cosocleC42C23×C23
prime radicalC23×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C23 ◁ C42×C23 ◁ G

Complements

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

NH ≅ G/Ntype
3. C23×#475C2semidirect
4. C23×#462C2semidirect
6. C23×Q8⋊C8C2semidirect
7. C23×Q8⋊C8C2semidirect
72. #1640C23direct (N × H)
89. #475C2×C23semidirect
90. #462C2×C23semidirect
92. Q8⋊C8C2×C23semidirect
93. Q8⋊C8C2×C23semidirect
115. C23#1640direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#5592
C23×#4862
C23×#4752
C23×#4622
C23×#3312
C23×Q8⋊C82
#164023