Finite Group Databasebeta

← C2×#22553649 #30675868

Subgroups — C2×#22553649 #30675868

Order 16768.

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

normal subgroups only

This group has 460 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×#16862226C211yesmaximal, characteristic
2C2×C4⋊C4×D131C211yesmaximal, characteristic
3#22553649C218yesmaximal, direct product factor
4C2×#16862179C211yesmaximal, characteristic, complemented
5C2×#16862171C211yesmaximal, characteristic, complemented
6C2×#16862169C211yesmaximal, characteristic, complemented
7C2×(C2×D131)⋊C8C211yesmaximal, characteristic
8C2×#107×C131C211yesmaximal, characteristic, complemented
9C22×Dic262C2211yescharacteristic
10C22×C4×D131—21no—
11C22×C4×D131C2211yescharacteristic
12C22×C131⋊C8C2211yescharacteristic
13#16862226—22no—
14#16862226C2214yes—
15C2×C4⋊Dic131—21no—
16C2×C4⋊Dic131C2211yescharacteristic
17C2×Dic131⋊C4—21no—
18C4⋊C4×D131—22no—
19C4⋊C4×D131C2214yes—
20C2×(C2×D131)⋊C4—21no—
21#16862179C2214yescomplemented
22#16862171C2214yescomplemented
23#16862169C2214yescomplemented
24(C2×D131)⋊C8C2214yes—
25C22×C8×C131C2211yescharacteristic
26C2×C4⋊C4×C131C2211yescharacteristic
27C2×C4⋊C4×C131C2211yescharacteristic
28#107×C131C2214yescomplemented
29C23×D131D411yescharacteristic
30C2×Dic262—21no—
31C2×Dic262—22no—
32C2×Dic262—22no—
33C2×Dic262C2312yes—
34C22×Dic131—21no—
35C22×Dic131—21no—
36C22×Dic131D411yescharacteristic
37C2×C4×D131—24no—
38C2×C4×D131—22no—
39C2×C4×D131—22no—
40C2×C4×D131—44no—
41C2×C4×D131D412yes—
42C2×C4×D131C2312yes—
43C2×C131⋊C8—22no—
44C2×C131⋊C8C2312yes—
45C4⋊Dic131—24no—
46C4⋊Dic131—21no—
47C4⋊Dic131C2312yes—
48Dic131⋊C4—24no—
49(C2×D131)⋊C4—24no—
50C22×C4×C131—21no—
51C22×C4×C131—21no—
52C22×C4×C131C2311yescharacteristic
53C2×C8×C131—22no—
54C2×C8×C131C2312yes—
55C4⋊C4×C131—21no—
56C4⋊C4×C131—21no—
57C4⋊C4×C131C2312yes—
58C4⋊C4×C131C2312yes—
59C22×D131—22no—
60C22×D131—22no—
61C22×D131Q1614yes—
62C22×D131C2×D412yes—
63Dic262—22no—
64Dic262—22no—
65Dic262—42no—
66C2×Dic131—22no—
67C2×Dic131—22no—
68C2×Dic131—22no—
69C2×Dic131—42no—
70C2×Dic131—42no—
71C2×Dic131C2×D412yes—
72C4×D131—24no—
73C4×D131—22no—
74C4×D131—22no—
75C4×D131—48no—
76C131⋊C8—22no—
77C23×C131C2×D411yescharacteristic
78C2×C4×C131—22no—
79C2×C4×C131—22no—
80C2×C4×C131—42no—
81C2×C4×C131—42no—
82C2×C4×C131C2×D411yescharacteristic
83C2×C4×C131#4112yes—
84C2×C4×C131#4112yes—
85C2×C4×C131C2411yescharacteristic
86C8×C131—22no—
87C22×C131#12312yes—
88C22×C131C2×Q1612yes—
89C22×C131AGL(1,ℤ/8)12yes—
90C22×C131C22×D411yescharacteristic
91C2×D131—22no—
92C2×D131—22no—
93C2×D131—28no—
94C2×D131C2×Q1614yes—
95C4×C131—42no—
96C4×C131—42no—
97C4×C131#12312yes—
98C4×C131C2×#4111yescharacteristic
99C4×C131C2×#4111yescharacteristic
100Dic131—22no—
101Dic131—42no—
102Dic131—42no—
103C2×C131#48414yescomplemented
104C2×C131C2×#12311yescharacteristic
105C2×C131C22×Q1611yescharacteristic
106C2×C131C2×AGL(1,ℤ/8)11yescharacteristic
107D131—24no—
108C131C2×#48411yescharacteristic, complemented, Sylow
109C2×#484—1311nomaximal, Sylow
110C2×C22⋊Q8—1311no—
111C22×C4⋊C4—1311no—
112#484—1318no—
113C2×#107—1311no—
114C2×#107D13111yescharacteristic, complemented
115C2×#103—1311no—
116C2×#103—1311no—
117C2×C22⋊C8—1311no—
118C22×Q8—1311no—
119C23×C4—2621no—
120C23×C4—1311no—
121C22×C8—1311no—
122C22×C8C2×D13111yescharacteristic
123C22⋊Q8—2622no—
124C22⋊Q8—1314no—
125C2×C4⋊C4—2622no—
126C2×C4⋊C4—2621no—
127C2×C4⋊C4—2621no—
128C2×C4⋊C4—1311no—
129C2×C4⋊C4—1314no—
130C2×C4⋊C4C2×D13111yescharacteristic
131C2×C4⋊C4C2×D13111yescharacteristic
132C2×C22⋊C4—2621no—
133#107—1314no—
134#107C2×D13114yescomplemented
135#103—1314no—
136#103—1314no—
137C22⋊C8—1314no—
138C24—1311no—
139C2×Q8—2621no—
140C2×Q8—2622no—
141C2×Q8—2622no—
142C2×Q8—1312no—
143C22×C4—21no—
144C22×C4—21no—
145C22×C4—2624no—
146C22×C4—2622no—
147C22×C4—2622no—
148C22×C4—2621no—
149C22×C4—2621no—
150C22×C4—5244no—
151C22×C4—1311no—
152C22×C4—1312no—
153C22×C4—1312no—
154C22×C4C22×D13111yescharacteristic
155C2×C8—22no—
156C2×C8—2622no—
157C2×C8—1312no—
158C2×C8C22×D13112yes—
159C4⋊C4—21no—
160C4⋊C4—21no—
161C4⋊C4—2624no—
162C4⋊C4—2624no—
163C4⋊C4—2621no—
164C4⋊C4—1312no—
165C4⋊C4C22×D13112yes—
166C4⋊C4C22×D13112yes—
167C22⋊C4—2624no—
168C23—2622no—
169C23—2622no—
170C23—1314no—
171C23—1312no—
172C23D4×D13111yescharacteristic
173Q8—2622no—
174Q8—2622no—
175Q8—5242no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—42no—
179C2×C4—42no—
180C2×C4—2622no—
181C2×C4—2624no—
182C2×C4—2622no—
183C2×C4—2622no—
184C2×C4—2622no—
185C2×C4—2622no—
186C2×C4—5248no—
187C2×C4—5242no—
188C2×C4—5242no—
189C2×C4—1312no—
190C2×C4D4×D13111yescharacteristic
191C2×C4#1452351312yes—
192C2×C4#1452351412yes—
193C2×C4C23×D13111yescharacteristic
194C8—22no—
195C8—2622no—
196C22—2628no—
197C22—2622no—
198C22—2622no—
199C22—1314no—
200C22#1686223112yes—
201C22Q16×D13112yes—
202C22#1686227012yes—
203C22C2×D4×D13111yescharacteristic
204C4—42no—
205C4—42no—
206C4—2622no—
207C4—5242no—
208C4—5242no—
209C4#1686223112yes—
210C4C2×#1452351311yescharacteristic
211C4C2×#1452351411yescharacteristic
212C2—2624no—
213C2#2255364914yesdirect product factor
214C2C2×#1686223111yescharacteristic
215C2C2×Q16×D13111yescharacteristic
216C2C2×#1686227011yescharacteristic
subgroupG/H
centerC23D4×D131
commutator, cosocleC2×C4×C131C24
FrattiniC2×C4C23×D131
FittingC2×#107×C131C2
socleC23×C131C2×D4
prime radicalC23×D131D4
hypercenterC2×#107D131
hypocenterC131C2×#484
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
3. #22553649C2direct (N × H)
4. C2×#16862179C2semidirect
5. C2×#16862171C2semidirect
6. C2×#16862169C2semidirect
8. C2×#107×C131C2semidirect
21. #16862179C22semidirect
22. #16862171C22semidirect
23. #16862169C22semidirect
28. #107×C131C22semidirect
103. C2×C131#484semidirect
108. C131C2×#484semidirect
114. C2×#107D131semidirect
134. #107C2×D131semidirect
213. C2#22553649direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622262
C2×C4⋊C4×D1312
#225536492
C2×#168621792
C2×#168621712
C2×#168621692
C2×(C2×D131)⋊C82
C2×#107×C1312
C2×#484131