Finite Group Databasebeta

← C2×#22553636 #30675845

Subgroups — C2×#22553636 #30675845

Order 16768.

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

normal subgroups only

This group has 468 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×#16862220C211yesmaximal, characteristic
2#22553636C218yesmaximal, direct product factor
3C2×#16862179C211yesmaximal, characteristic, complemented
4C2×#16862177C211yesmaximal, characteristic, complemented
5C2×#16862166C211yesmaximal, characteristic, complemented
6C2×#16862166C211yesmaximal, characteristic, complemented
7C2×C22⋊(C131⋊C8)C211yesmaximal, characteristic, complemented
8C2×#117×C131C211yesmaximal, characteristic, complemented
9C22×D524C2211yescharacteristic
10C22×C22⋊D131—21no—
11C22×C131⋊C8C2211yescharacteristic
12C22×C131⋊C8C2211yescharacteristic
13#16862220—22no—
14#16862220C2214yes—
15C2×C4⋊Dic131C2211yescharacteristic
16C2×(C2×D131)⋊C4—21no—
17#16862179C2214yescomplemented
18#16862177C2214yescomplemented
19#16862166C2214yescomplemented
20#16862166C2214yescomplemented
21C22⋊(C131⋊C8)C2214yescomplemented
22C23×C4×C131C2211yescharacteristic
23#117×C131—22no—
24#117×C131C2214yescomplemented
25C2×C4⋊C4×C131C2211yescharacteristic
26C2×C4⋊C4×C131C2211yescharacteristic
27C2×C22⋊C4×C131—21no—
28C2×C42×C131—21no—
29C23×D131—21no—
30C2×D524—21no—
31C2×D524—22no—
32C2×D524—22no—
33C2×D524C2312yes—
34C2×C22⋊D131—24no—
35C2×C22⋊D131—44no—
36C22×Dic131—21no—
37C2×C131⋊C8—22no—
38C2×C131⋊C8—22no—
39C2×C131⋊C8C2312yes—
40C2×C131⋊C8C2312yes—
41C4⋊Dic131—21no—
42C4⋊Dic131C2312yes—
43(C2×D131)⋊C4—24no—
44C24×C131D411yescharacteristic
45C22×C4×C131—22no—
46C22×C4×C131—22no—
47C22×C4×C131—21no—
48C22×C4×C131—21no—
49C22×C4×C131D412yes—
50C22×C4×C131D411yescharacteristic
51C22×C4×C131C2312yes—
52C22×C4×C131C2311yescharacteristic
53C4⋊C4×C131—21no—
54C4⋊C4×C131—21no—
55C4⋊C4×C131C2312yes—
56C4⋊C4×C131C2312yes—
57C22⋊C4×C131—24no—
58C42×C131—24no—
59C22×D131—22no—
60C22×D131—42no—
61C22×D131—42no—
62C22×D131—42no—
63D524—22no—
64D524—22no—
65D524—42no—
66C22⋊D131—48no—
67C2×Dic131—22no—
68C2×Dic131—42no—
69C131⋊C8—22no—
70C131⋊C8—22no—
71C23×C131—22no—
72C23×C131—22no—
73C23×C131—22no—
74C23×C131C2×D412yes—
75C23×C131C2×D411yescharacteristic
76C2×C4×C131—22no—
77C2×C4×C131—24no—
78C2×C4×C131—22no—
79C2×C4×C131—22no—
80C2×C4×C131—22no—
81C2×C4×C131—22no—
82C2×C4×C131—42no—
83C2×C4×C131—42no—
84C2×C4×C131C2×D412yes—
85C2×C4×C131C2×D411yescharacteristic
86C2×C4×C131#4112yes—
87C2×C4×C131#4112yes—
88C2×C4×C131C2411yescharacteristic
89C22×C131—22no—
90C22×C131—22no—
91C22×C131—22no—
92C22×C131—44no—
93C22×C131#12312yes—
94C22×C131#13512yes—
95C22×C131AGL(1,ℤ/8)12yes—
96C22×C131C22×D411yescharacteristic
97C2×D131—42no—
98C2×D131—42no—
99C2×D131—42no—
100C2×D131—84no—
101C4×C131—22no—
102C4×C131—42no—
103C4×C131—42no—
104C4×C131#12312yes—
105C4×C131C2×#4111yescharacteristic
106C4×C131C2×#4111yescharacteristic
107Dic131—42no—
108C2×C131—42no—
109C2×C131#48214yescomplemented
110C2×C131C2×#12311yescharacteristic
111C2×C131C2×#13511yescharacteristic
112C2×C131C2×AGL(1,ℤ/8)11yescharacteristic
113D131—82no—
114C131C2×#48211yescharacteristic, complemented, Sylow
115C2×#482—1311nomaximal, Sylow
116C2×#121—1311no—
117C2×#117D13111yescharacteristic, complemented
118#482—1318no—
119C2×#107—1311no—
120C2×#106—1311no—
121C2×#102—1311no—
122C2×#102—1311no—
123C2×C22⋊C8—1311no—
124C22×D4—2621no—
125C22×D4—1311no—
126C23×C4C2×D13111yescharacteristic
127C22×C8—1311no—
128C22×C8—1311no—
129#121—2622no—
130#121—1314no—
131#117—22no—
132#117C2×D13114yescomplemented
133C2×C4⋊C4—1311no—
134C2×C4⋊C4C2×D13111yescharacteristic
135C2×C4⋊C4C2×D13111yescharacteristic
136C2×C22⋊C4—21no—
137C2×C22⋊C4—2621no—
138C2×C42—21no—
139#107—1314no—
140#106—1314no—
141#102—1314no—
142#102—1314no—
143C22⋊C8—1314no—
144C24—2621no—
145C24C22⋊D13111yescharacteristic
146C2×D4—2624no—
147C2×D4—2621no—
148C2×D4—2622no—
149C2×D4—2622no—
150C2×D4—5244no—
151C2×D4—1312no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—21no—
155C22×C4—21no—
156C22×C4—2621no—
157C22×C4C22⋊D13112yes—
158C22×C4C22⋊D13111yescharacteristic
159C22×C4C22×D13112yes—
160C22×C4C22×D13111yescharacteristic
161C2×C8—2622no—
162C2×C8—2622no—
163C2×C8—1312no—
164C2×C8—1312no—
165C4⋊C4—21no—
166C4⋊C4—21no—
167C4⋊C4—2621no—
168C4⋊C4—1312no—
169C4⋊C4C22×D13112yes—
170C4⋊C4C22×D13112yes—
171C22⋊C4—24no—
172C22⋊C4—2624no—
173C42—24no—
174C23—22no—
175C23—22no—
176C23—22no—
177C23—2622no—
178C23—5242no—
179C23—5242no—
180C23—5242no—
181C23C2×C22⋊D13112yes—
182C23C2×C22⋊D13111yescharacteristic
183D4—2622no—
184D4—2622no—
185D4—5248no—
186D4—5242no—
187C2×C4—22no—
188C2×C4—24no—
189C2×C4—22no—
190C2×C4—22no—
191C2×C4—22no—
192C2×C4—22no—
193C2×C4—42no—
194C2×C4—42no—
195C2×C4—2622no—
196C2×C4—5242no—
197C2×C4C2×C22⋊D13112yes—
198C2×C4C2×C22⋊D13111yescharacteristic
199C2×C4#1452351312yes—
200C2×C4#1452351312yes—
201C2×C4C23×D13111yescharacteristic
202C8—2622no—
203C8—2622no—
204C22—22no—
205C22—22no—
206C22—22no—
207C22—44no—
208C22—5242no—
209C22—5242no—
210C22—5242no—
211C22—10484no—
212C22#1686222912yes—
213C22#1686226612yes—
214C22#1686227112yes—
215C22C22×C22⋊D13111yescharacteristic
216C4—22no—
217C4—42no—
218C4—42no—
219C4—5242no—
220C4#1686222912yes—
221C4C2×#1452351311yescharacteristic
222C4C2×#1452351311yescharacteristic
223C2—42no—
224C2—10482no—
225C2#2255363614yesdirect product factor
226C2C2×#1686222911yescharacteristic
227C2C2×#1686226611yescharacteristic
228C2C2×#1686227111yescharacteristic
subgroupG/H
centerC23C2×C22⋊D131
commutator, cosocleC2×C4×C131C24
FrattiniC2×C4C23×D131
FittingC2×#117×C131C2
socleC23×C131C2×D4
prime radicalC2×#16862220C2
hypercenterC2×#117D131
hypocenterC131C2×#482
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. #22553636C2direct (N × H)
3. C2×#16862179C2semidirect
4. C2×#16862177C2semidirect
5. C2×#16862166C2semidirect
6. C2×#16862166C2semidirect
7. C2×C22⋊(C131⋊C8)C2semidirect
8. C2×#117×C131C2semidirect
17. #16862179C22semidirect
18. #16862177C22semidirect
19. #16862166C22semidirect
20. #16862166C22semidirect
21. C22⋊(C131⋊C8)C22semidirect
24. #117×C131C22semidirect
109. C2×C131#482semidirect
114. C131C2×#482semidirect
117. C2×#117D131semidirect
132. #117C2×D131semidirect
225. C2#22553636direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622202
#225536362
C2×#168621792
C2×#168621772
C2×#168621662
C2×C22⋊(C131⋊C8)2
C2×#117×C1312
C2×#482131