Finite Group Databasebeta

← C2×#14521199 #16854892

Subgroups — C2×#14521199 #16854892

Order 3968.

996 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 996 conjugacy classes of subgroups — too many to draw. Only its 181 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×D124C211yesmaximal, characteristic
2C22×#92481C212yesmaximal, complemented
3#14521199C218yesmaximal, direct product factor
4C2×#11758397C212yesmaximal, complemented
5C2×C22⋊(C31⋊C8)C211yesmaximal, characteristic, complemented
6C2×C31×C22⋊Q8C211yesmaximal, characteristic, complemented
7C24×D31—21no—
8C22×Q8×C31C2211yescharacteristic, complemented
9C23×C4×C31C2211yescharacteristic
10C22×D124—21no—
11C22×D124—22no—
12C22×D124—28no—
13C22×D124C2214yes—
14C22×D124C2212yes—
15C31×C22⋊Q8—22no—
16C31×C22⋊Q8C2214yescomplemented
17C2×C4⋊C4×C31—21no—
18C2×C4⋊C4×C31C2211yescharacteristic, complemented
19C2×C22⋊C4×C31—21no—
20C2×#92481—28no—
21C2×#92481C2218yescomplemented
22C22×C31⋊C8C2212yescomplemented
23C22⋊(C31⋊C8)C2214yescomplemented
24#11758397C2218yescomplemented
25C24×C31D411yescharacteristic
26C23×D31—28no—
27C23×D31—24no—
28C23×D31—22no—
29C23×D31—44no—
30C23×D31—44no—
31C2×Q8×C31—21no—
32C2×Q8×C31—24no—
33C2×Q8×C31C2312yescomplemented
34C22×C4×C31—24no—
35C22×C4×C31—21no—
36C22×C4×C31—21no—
37C22×C4×C31D411yescharacteristic
38C22×C4×C31D412yes—
39C22×C4×C31C2312yes—
40C22×C4×C31C2311yescharacteristic
41C2×D124—28no—
42C2×D124—216no—
43C2×D124—24no—
44C2×D124—22no—
45C2×D124—24no—
46C2×D124—216no—
47C2×D124D418yes—
48C2×D124C2314yes—
49C4⋊C4×C31—24no—
50C4⋊C4×C31—21no—
51C4⋊C4×C31C2312yescomplemented
52C22⋊C4×C31—24no—
53#92481—216no—
54C2×C31⋊C8—24no—
55C2×C31⋊C8C2314yescomplemented
56C23×C31—22no—
57C23×C31—22no—
58C23×C31SD1614yescomplemented
59C23×C31C2×D412yes—
60C23×C31C2×D411yescharacteristic
61C22×D31—216no—
62C22×D31—28no—
63C22×D31—24no—
64C22×D31—48no—
65C22×D31—432no—
66C22×D31—44no—
67C22×D31—48no—
68C22×D31—44no—
69Q8×C31—24no—
70Q8×C31—42no—
71C2×C4×C31—22no—
72C2×C4×C31—24no—
73C2×C4×C31—24no—
74C2×C4×C31—22no—
75C2×C4×C31—22no—
76C2×C4×C31—42no—
77C2×C4×C31—42no—
78C2×C4×C31C2×D414yes—
79C2×C4×C31C2×D412yes—
80C2×C4×C31C2×D411yescharacteristic
81C2×C4×C31C2411yescharacteristic
82D124—216no—
83D124—28no—
84D124—24no—
85D124C2×D418yes—
86C31⋊C8—24no—
87C2×#450—311nomaximal, Sylow
88C22×C31—22no—
89C22×C31—22no—
90C22×C31—28no—
91C22×C31#12012yes—
92C22×C31C2×SD1612yes—
93C22×C31C2×SD1614yescomplemented
94C22×C31AGL(1,ℤ/8)12yes—
95C22×C31C22×D411yescharacteristic
96C2×D31—28no—
97C2×D31—432no—
98C2×D31—44no—
99C2×D31—44no—
100C2×D31—416no—
101C4×C31—22no—
102C4×C31—42no—
103C4×C31—42no—
104C4×C31#12012yes—
105C4×C31C22×D412yes—
106C23×D4—311no—
107C22×SD16—312no—
108C2×C22⋊Q8D3111yescharacteristic, complemented
109#450—318no—
110C2×#102—312no—
111C2×C22⋊C8—311no—
112C2×C31—24no—
113C2×C31#45014yescomplemented
114C2×C31C2×#12011yescharacteristic
115C2×C31C22×SD1611yescharacteristic
116C2×C31C2×AGL(1,ℤ/8)11yescharacteristic
117D31—48no—
118C25—621no—
119C22×Q8C2×D3111yescharacteristic, complemented
120C22×D4—312no—
121C22×D4—314no—
122C22×D4—628no—
123C22×D4—622no—
124C22×D4—621no—
125C23×C4C2×D3111yescharacteristic
126C2×SD16—318no—
127C2×SD16—628no—
128C22×C8—312no—
129C22⋊Q8—22no—
130C22⋊Q8C2×D3114yescomplemented
131C2×C4⋊C4—21no—
132C2×C4⋊C4C2×D3111yescharacteristic, complemented
133C2×C22⋊C4—21no—
134#102—318no—
135C22⋊C8—314no—
136C31C2×#45011yescharacteristic, complemented, Sylow
137C24—628no—
138C24—624no—
139C24—622no—
140C24—1244no—
141C24—1244no—
142C24C22⋊D3111yescharacteristic
143C2×Q8—21no—
144C2×Q8—24no—
145C2×Q8C22×D3112yescomplemented
146C2×D4—318no—
147C2×D4—314no—
148C2×D4—6216no—
149C2×D4—628no—
150C2×D4—6216no—
151C2×D4—624no—
152C2×D4—624no—
153C2×D4—622no—
154C22×C4—24no—
155C22×C4—21no—
156C22×C4—21no—
157C22×C4C22⋊D3112yes—
158C22×C4C22⋊D3111yescharacteristic
159C22×C4C22×D3112yes—
160C22×C4C22×D3111yescharacteristic
161SD16—6216no—
162C2×C8—314no—
163C2×C8—624no—
164C4⋊C4—24no—
165C4⋊C4—21no—
166C4⋊C4C22×D3112yescomplemented
167C22⋊C4—24no—
168C23—22no—
169C23—22no—
170C23—6216no—
171C23—628no—
172C23—624no—
173C23—12432no—
174C23—1248no—
175C23—1244no—
176C23—1248no—
177C23—1244no—
178C23#9248114yescomplemented
179C23C2×C22⋊D3112yes—
180C23C2×C22⋊D3111yescharacteristic
181Q8—24no—
182Q8—42no—
183D4—318no—
184D4—6216no—
185D4—628no—
186D4—624no—
187C2×C4—22no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—22no—
191C2×C4—22no—
192C2×C4—42no—
193C2×C4—42no—
194C2×C4D4×D3114yes—
195C2×C4C2×C22⋊D3112yes—
196C2×C4C2×C22⋊D3111yescharacteristic
197C2×C4C23×D3111yescharacteristic
198C8—624no—
199C22—28no—
200C22—22no—
201C22—22no—
202C22—628no—
203C22—12432no—
204C22—12416no—
205C22—1244no—
206C22—1244no—
207C22#1175851412yes—
208C22C2×#9248112yes—
209C22C2×#9248114yescomplemented
210C22#1175852612yes—
211C22C22×C22⋊D3111yescharacteristic
212C4—22no—
213C4—42no—
214C4—42no—
215C4#1175851412yes—
216C4C2×D4×D3112yes—
217C2—24no—
218C2—1248no—
219C2#1452119914yesdirect product factor
220C2C2×#1175851411yescharacteristic
221C2C22×#9248111yescharacteristic
222C2C2×#1175852611yescharacteristic
subgroupG/H
centerC23C2×C22⋊D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×C22⋊Q8C2
socleC23×C31C2×D4
prime radicalC23×D124C2
hypercenterC2×C22⋊Q8D31
hypocenterC31C2×#450
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×#92481C2semidirect
3. #14521199C2direct (N × H)
4. C2×#11758397C2semidirect
5. C2×C22⋊(C31⋊C8)C2semidirect
6. C2×C31×C22⋊Q8C2semidirect
8. C22×Q8×C31C22semidirect
16. C31×C22⋊Q8C22semidirect
18. C2×C4⋊C4×C31C22semidirect
21. C2×#92481C22semidirect
22. C22×C31⋊C8C22semidirect
23. C22⋊(C31⋊C8)C22semidirect
24. #11758397C22semidirect
33. C2×Q8×C31C23semidirect
51. C4⋊C4×C31C23semidirect
55. C2×C31⋊C8C23semidirect
58. C23×C31SD16semidirect
93. C22×C31C2×SD16semidirect
108. C2×C22⋊Q8D31semidirect
113. C2×C31#450semidirect
119. C22×Q8C2×D31semidirect
130. C22⋊Q8C2×D31semidirect
132. C2×C4⋊C4C2×D31semidirect
136. C31C2×#450semidirect
145. C2×Q8C22×D31semidirect
166. C4⋊C4C22×D31semidirect
178. C23#92481semidirect
209. C22C2×#92481semidirect
219. C2#14521199direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D1242
C22×#924812
#145211992
C2×#117583972
C2×C22⋊(C31⋊C8)2
C2×C31×C22⋊Q82
C2×#45031