Finite Group Databasebeta

← C2×#14521319 #16855418

Subgroups — C2×#14521319 #16855418

Order 3968.

488 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 149 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×#11758526C212yesmaximal, complemented
2C22×D248C211yesmaximal, characteristic, complemented
3#14521319C218yesmaximal, direct product factor
4C2×#11758407C211yesmaximal, characteristic, complemented
5C2×#11758411C212yesmaximal, complemented
6C2×C31×#131C211yesmaximal, characteristic, complemented
7C2×#41×C31C2211yescharacteristic
8C22×D124C2212yes—
9C31×#131—22no—
10C31×#131C2214yescomplemented
11C2×M16×C31—21no—
12C2×M16×C31C2211yescharacteristic
13C22×C8×C31—21no—
14C22×C8×C31C2211yescharacteristic
15#11758526—24no—
16#11758526C2218yescomplemented
17C2×#92481—22no—
18C2×#92479—22no—
19C2×#92474C2212yes—
20C2×D248—21no—
21C2×D248—21no—
22C2×D248—22no—
23C2×D248C2214yescomplemented
24#11758411C2218yescomplemented
25#11758407C2214yescomplemented
26C23×D31—22no—
27#41×C31—21no—
28#41×C31—21no—
29#41×C31D412yes—
30#41×C31C2312yes—
31C2×Q8×C31D411yescharacteristic
32C2×D4×C31—21no—
33C2×D4×C31D411yescharacteristic
34C22×C4×C31—21no—
35C22×C4×C31C2311yescharacteristic
36C2×D124—22no—
37C2×D124—22no—
38C2×D124—22no—
39C2×D124—22no—
40C2×D124—22no—
41C2×D124C2314yes—
42M16×C31—21no—
43M16×C31—24no—
44M16×C31C2312yes—
45C2×C8×C31—21no—
46C2×C8×C31—24no—
47C2×C8×C31D411yescharacteristic
48C2×C8×C31D411yescharacteristic
49C2×C8×C31D412yes—
50C2×C8×C31C2312yes—
51#92481—28no—
52#92479—28no—
53#92474—22no—
54#92474C2314yes—
55C2×C31⋊C8—22no—
56D248—24no—
57D248—24no—
58C23×C31—21no—
59C23×C31#4111yescharacteristic
60C22×D31—24no—
61C22×D31—42no—
62C22×D31—42no—
63C22×D31—84no—
64Q8×C31—21no—
65Q8×C31C2×D412yes—
66D4×C31—22no—
67D4×C31—22no—
68D4×C31—21no—
69D4×C31C2×D412yes—
70C2×C4×C31—21no—
71C2×C4×C31—22no—
72C2×C4×C31—22no—
73C2×C4×C31C2×D411yescharacteristic
74C2×C4×C31C2×D411yescharacteristic
75C2×C4×C31C2×D411yescharacteristic
76C2×C4×C31C2×D411yescharacteristic
77C2×C4×C31#4111yescharacteristic
78C2×C4×C31C2411yescharacteristic
79D124—24no—
80D124—24no—
81D124—42no—
82D124—42no—
83C8×C31—22no—
84C8×C31C2×D412yes—
85C8×C31C2×D412yes—
86C31⋊C8—24no—
87C2×#472—311nomaximal, Sylow
88C22×C31—22no—
89C22×C31—22no—
90C22×C31—42no—
91C22×C31#12111yescharacteristic
92C22×C31#12111yescharacteristic
93C22×C31C2×#4111yescharacteristic
94C2×D31—44no—
95C2×D31—84no—
96C2×D31—84no—
97C2×D31—84no—
98C4×C31—22no—
99C4×C31#12111yescharacteristic
100C4×C31#12111yescharacteristic
101C4×C31C22×D411yescharacteristic
102C4×C31C22×D411yescharacteristic
103C2×AGL(1,ℤ/8)—312no—
104C22×D8—311no—
105C2×#131D3111yescharacteristic, complemented
106#472—318no—
107C2×#108—311no—
108C2×#100—312no—
109C2×C31—21no—
110C2×C31—21no—
111C2×C31—42no—
112C2×C31#47212yescomplemented
113C2×C31C2×#12111yescharacteristic
114D31—84no—
115C2×#41C2×D3111yescharacteristic
116C22×D4—312no—
117AGL(1,ℤ/8)—318no—
118AGL(1,ℤ/8)—624no—
119C2×SD16—622no—
120C2×D8—314no—
121C2×D8—622no—
122C2×D8—621no—
123C2×D8—621no—
124C2×D8—622no—
125#131—22no—
126#131C2×D3114yescomplemented
127C2×M16—21no—
128C2×M16—312no—
129C2×M16C2×D3111yescharacteristic
130C22×C8—21no—
131C22×C8C2×D3111yescharacteristic
132#108—314no—
133#100—318no—
134C31C2×#47211yescharacteristic, complemented, Sylow
135C24—622no—
136#41—21no—
137#41—21no—
138#41D12412yes—
139#41C22×D3112yes—
140C2×Q8D12411yescharacteristic
141C2×D4—21no—
142C2×D4—314no—
143C2×D4—622no—
144C2×D4—622no—
145C2×D4—622no—
146C2×D4—622no—
147C2×D4—622no—
148C2×D4D12411yescharacteristic
149C22×C4—21no—
150C22×C4C22×D3111yescharacteristic
151SD16—628no—
152D8—628no—
153D8—624no—
154D8—624no—
155M16—21no—
156M16—24no—
157M16—314no—
158M16—622no—
159M16C22×D3112yes—
160C2×C8—21no—
161C2×C8—24no—
162C2×C8—622no—
163C2×C8C22⋊D3111yescharacteristic
164C2×C8C22⋊D3111yescharacteristic
165C2×C8C22⋊D3112yes—
166C2×C8C22×D3112yes—
167C23—21no—
168C23—624no—
169C23—1242no—
170C23—1242no—
171C23—2484no—
172C23#9249511yescharacteristic
173Q8—21no—
174Q8C2×D12412yes—
175D4—22no—
176D4—22no—
177D4—21no—
178D4—624no—
179D4—624no—
180D4—1242no—
181D4—1242no—
182D4C2×D12412yes—
183C2×C4—21no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4C2×D12411yescharacteristic
187C2×C4C2×D12411yescharacteristic
188C2×C4#9249511yescharacteristic
189C2×C4C2×C22⋊D3111yescharacteristic
190C2×C4C2×C22⋊D3111yescharacteristic
191C2×C4C23×D3111yescharacteristic
192C8—22no—
193C8—624no—
194C8C2×C22⋊D3112yes—
195C8C2×C22⋊D3112yes—
196C22—22no—
197C22—22no—
198C22—42no—
199C22—1244no—
200C22—2484no—
201C22—2484no—
202C22—2484no—
203C22#1175850711yescharacteristic
204C22#1175850711yescharacteristic
205C22C2×#9249511yescharacteristic
206C4—22no—
207C4#1175850711yescharacteristic
208C4#1175850711yescharacteristic
209C4C22×D12411yescharacteristic
210C4C22×C22⋊D3111yescharacteristic
211C2—21no—
212C2—21no—
213C2—42no—
214C2—2484no—
215C2#1452131912yesdirect product factor
216C2C2×#1175850711yescharacteristic
subgroupG/H
centerC22#11758507
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×#131C2
socleC22×C31#121
hypercenterC2×#131D31
hypocenterC31C2×#472
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
1. C2×#11758526C2semidirect
2. C22×D248C2semidirect
3. #14521319C2direct (N × H)
4. C2×#11758407C2semidirect
5. C2×#11758411C2semidirect
6. C2×C31×#131C2semidirect
10. C31×#131C22semidirect
16. #11758526C22semidirect
23. C2×D248C22semidirect
24. #11758411C22semidirect
25. #11758407C22semidirect
105. C2×#131D31semidirect
112. C2×C31#472semidirect
126. #131C2×D31semidirect
134. C31C2×#472semidirect
215. C2#14521319direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117585262
C22×D2482
#145213192
C2×#117584072
C2×#117584112
C2×C31×#1312
C2×#47231