Finite Group Databasebeta

← C23×#1874 #15669493

Subgroups — C23×#1874 #15669493

Order 2944.

456 conjugacy classes of subgroups; only the 144 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 144 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×C23×#121C211yesmaximal, characteristic
2C22×C4⋊C4×C23C211yesmaximal, characteristic, complemented
3C2×C23×#102C212yesmaximal, complemented
4C2×C23×C22⋊C8C211yesmaximal, characteristic, complemented
5C23×#340C212yesmaximal, complemented
6C22×D4×C23—21no—
7C22×D4×C23C2211yescharacteristic
8C23×C4×C23—21no—
9C23×C4×C23C2211yescharacteristic
10C22×C8×C23C2212yes—
11C23×#121—22no—
12C23×#121C414yescomplemented
13C2×C4⋊C4×C23—21no—
14C2×C4⋊C4×C23—24no—
15C2×C4⋊C4×C23C2211yescharacteristic
16C2×C4⋊C4×C23C2212yes—
17C2×C22⋊C4×C23—21no—
18C23×#102—24no—
19C23×C22⋊C8—22no—
20C24×C23—21no—
21C24×C23D411yescharacteristic
22C2×D4×C23—24no—
23C2×D4×C23—22no—
24C2×D4×C23—21no—
25C2×D4×C23—22no—
26C2×D4×C23—42no—
27C2×D4×C23—42no—
28C2×D4×C23C2×C412yescomplemented
29C22×C4×C23—22no—
30C22×C4×C23—22no—
31C22×C4×C23—24no—
32C22×C4×C23—21no—
33C22×C4×C23—22no—
34C22×C4×C23—42no—
35C22×C4×C23—42no—
36C22×C4×C23C2×C412yes—
37C22×C4×C23D411yescharacteristic
38C22×C4×C23D412yes—
39C22×C4×C23C2311yescharacteristic
40C2×C8×C23—22no—
41C2×C8×C23—22no—
42C2×C8×C23—22no—
43C4⋊C4×C23—24no—
44C4⋊C4×C23—22no—
45C4⋊C4×C23—21no—
46C4⋊C4×C23C2×C412yescomplemented
47C4⋊C4×C23D414yescomplemented
48C22⋊C4×C23—24no—
49C23×C23—21no—
50C23×C23—21no—
51C23×C23—21no—
52C23×C23—21no—
53C23×C23—22no—
54C23×C23—41no—
55C23×C23—41no—
56C23×C23—41no—
57C23×C23—41no—
58C23×C23—41no—
59C23×C23—41no—
60C23×C23C22⋊C412yes—
61C23×C23D812yes—
62C23×C23SD1612yes—
63C23×C23C2×D411yescharacteristic
64D4×C23—24no—
65D4×C23—48no—
66D4×C23—42no—
67C2×C4×C23—21no—
68C2×C4×C23—21no—
69C2×C4×C23—24no—
70C2×C4×C23—24no—
71C2×C4×C23—22no—
72C2×C4×C23—24no—
73C2×C4×C23—48no—
74C2×C4×C23—42no—
75C2×C4×C23—41no—
76C2×C4×C23—41no—
77C2×C4×C23—42no—
78C2×C4×C23C22⋊C412yes—
79C2×C4×C23C22×C411yescharacteristic
80C2×C4×C23C2×D412yes—
81C2×C4×C23C2×D411yescharacteristic
82C2×C4×C23#4112yes—
83C8×C23—42no—
84#1874C2311yesmaximal, characteristic, direct product factor, Sylow
85C22×C23—22no—
86C22×C23—22no—
87C22×C23—22no—
88C22×C23—22no—
89C22×C23—22no—
90C22×C23—22no—
91C22×C23—42no—
92C22×C23—42no—
93C22×C23—42no—
94C22×C23—81no—
95C22×C23—81no—
96C22×C23—81no—
97C22×C23—81no—
98C22×C23#10214yescomplemented
99C22×C23C2×C22⋊C411yescharacteristic
100C22×C23#12011yescharacteristic
101C22×C23#12311yescharacteristic
102C22×C23C2×D811yescharacteristic
103C22×C23C2×SD1611yescharacteristic
104C22×C23AGL(1,ℤ/8)11yescharacteristic
105C22×C23#13711yescharacteristic
106C4×C23—22no—
107C4×C23—42no—
108C4×C23—44no—
109C4×C23C4×D412yes—
110C4×C23#12112yes—
111C2×#121C2×C2311yescharacteristic
112C22×C4⋊C4C2×C2311yescharacteristic, complemented
113C2×#102C2×C2312yescomplemented
114C2×C22⋊C8C2×C2311yescharacteristic, complemented
115#340C2×C2312yescomplemented
116C2×C23—24no—
117C2×C23—82no—
118C2×C23#38611yescharacteristic
119C2×C23C2×#10211yescharacteristic
120C2×C23#41711yescharacteristic
121C2×C23#44711yescharacteristic
122C2×C23#44811yescharacteristic
123C2×C23#48011yescharacteristic
124C2×C23#48111yescharacteristic
125C22×D4—21no—
126C22×D4C22×C2311yescharacteristic
127C23×C4—21no—
128C23×C4C22×C2311yescharacteristic
129C22×C8C22×C2312yes—
130#121—22no—
131#121C4×C2314yescomplemented
132C2×C4⋊C4—21no—
133C2×C4⋊C4—24no—
134C2×C4⋊C4C22×C2311yescharacteristic
135C2×C4⋊C4C22×C2312yes—
136C2×C22⋊C4—21no—
137#102—24no—
138C22⋊C8—22no—
139C23#187411yescharacteristic, direct product factor, Sylow
140C24—21no—
141C24D4×C2311yescharacteristic
142C2×D4—24no—
143C2×D4—22no—
144C2×D4—21no—
145C2×D4—22no—
146C2×D4—42no—
147C2×D4—42no—
148C2×D4C2×C4×C2312yescomplemented
149C22×C4—22no—
150C22×C4—22no—
151C22×C4—24no—
152C22×C4—21no—
153C22×C4—22no—
154C22×C4—42no—
155C22×C4—42no—
156C22×C4C2×C4×C2312yes—
157C22×C4D4×C2311yescharacteristic
158C22×C4D4×C2312yes—
159C22×C4C23×C2311yescharacteristic
160C2×C8—22no—
161C2×C8—22no—
162C2×C8—22no—
163C4⋊C4—24no—
164C4⋊C4—22no—
165C4⋊C4—21no—
166C4⋊C4C2×C4×C2312yescomplemented
167C4⋊C4D4×C2314yescomplemented
168C22⋊C4—24no—
169C23—21no—
170C23—21no—
171C23—21no—
172C23—21no—
173C23—22no—
174C23—41no—
175C23—41no—
176C23—41no—
177C23—41no—
178C23—41no—
179C23—41no—
180C23C22⋊C4×C2312yes—
181C23D8×C2312yes—
182C23SD16×C2312yes—
183C23C2×D4×C2311yescharacteristic
184D4—24no—
185D4—48no—
186D4—42no—
187C2×C4—21no—
188C2×C4—21no—
189C2×C4—24no—
190C2×C4—24no—
191C2×C4—22no—
192C2×C4—24no—
193C2×C4—48no—
194C2×C4—42no—
195C2×C4—41no—
196C2×C4—41no—
197C2×C4—42no—
198C2×C4C22⋊C4×C2312yes—
199C2×C4C22×C4×C2311yescharacteristic
200C2×C4C2×D4×C2312yes—
201C2×C4C2×D4×C2311yescharacteristic
202C2×C4#41×C2312yes—
203C8—42no—
204C22—22no—
205C22—22no—
206C22—22no—
207C22—22no—
208C22—22no—
209C22—22no—
210C22—42no—
211C22—42no—
212C22—42no—
213C22—81no—
214C22—81no—
215C22—81no—
216C22—81no—
217C22C23×#10214yescomplemented
218C22C2×C22⋊C4×C2311yescharacteristic
219C22C23×#12011yescharacteristic
220C22C23×#12311yescharacteristic
221C22C2×D8×C2311yescharacteristic
222C22C2×SD16×C2311yescharacteristic
223C22C23×AGL(1,ℤ/8)11yescharacteristic
224C22C23×#13711yescharacteristic
225C4—22no—
226C4—42no—
227C4—44no—
228C4C4×D4×C2312yes—
229C4C23×#12112yes—
230C2—24no—
231C2—82no—
232C2C23×#38611yescharacteristic
233C2C2×C23×#10211yescharacteristic
234C2C23×#41711yescharacteristic
235C2C23×#44711yescharacteristic
236C2C23×#44811yescharacteristic
237C2C23×#48011yescharacteristic
238C2C23×#48111yescharacteristic
subgroupG/H
center, socleC23×C23C2×D4
commutatorC2×C4C22×C4×C23
Frattini, cosocleC22×C4C23×C23
prime radicalC2×C23×#121C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C23 ◁ C23×C4×C23 ◁ G

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊C4×C23C2semidirect
3. C2×C23×#102C2semidirect
4. C2×C23×C22⋊C8C2semidirect
5. C23×#340C2semidirect
12. C23×#121C4semidirect
28. C2×D4×C23C2×C4semidirect
46. C4⋊C4×C23C2×C4semidirect
47. C4⋊C4×C23D4semidirect
84. #1874C23direct (N × H)
98. C22×C23#102semidirect
112. C22×C4⋊C4C2×C23semidirect
113. C2×#102C2×C23semidirect
114. C2×C22⋊C8C2×C23semidirect
115. #340C2×C23semidirect
131. #121C4×C23semidirect
139. C23#1874direct (N × H)
148. C2×D4C2×C4×C23semidirect
166. C4⋊C4C2×C4×C23semidirect
167. C4⋊C4D4×C23semidirect
217. C22C23×#102semidirect

Maximal subgroups

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

subgroupindex
C2×C23×#1212
C22×C4⋊C4×C232
C2×C23×#1022
C2×C23×C22⋊C82
C23×#3402
#187423