Finite Group Databasebeta

← C2×#20264904 #27169504

Subgroups — C2×#20264904 #27169504

Order 12928.

344 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 125 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×C4×D404C211yesmaximal, characteristic
2C2×C4×#11717579C211yesmaximal, characteristic, complemented
3#20264904C214yesmaximal, direct product factor
4C2×C4⋊C8×C101C211yesmaximal, characteristic, complemented
5C22×D404C411yescharacteristic
6C22×C4×D101—21no—
7C22×#11717579—21no—
8C4×D404—21no—
9C4×D404—21no—
10C4×D404C412yes—
11C4×D404C2212yes—
12C2×C4⋊Dic101C411yescharacteristic
13C2×#13108051—21no—
14C4×#11717579—21no—
15C4×#11717579C2212yescomplemented
16C22×C8×C101—21no—
17C2×C42×C101C2211yescharacteristic
18C4⋊C8×C101—21no—
19C4⋊C8×C101C2212yescomplemented
20C23×D101—21no—
21C2×D404—21no—
22C2×D404—22no—
23C2×D404C814yescomplemented
24C2×D404C2×C412yes—
25C22×Dic101—21no—
26C2×C4×D101—22no—
27C2×C4×D101—22no—
28C2×C4×D101—42no—
29C2×C4×D101—42no—
30C2×#11717579—24no—
31C2×#11717579—22no—
32C4⋊Dic101—21no—
33C4⋊Dic101C2×C412yes—
34#13108051—22no—
35#13108051—22no—
36C22×C4×C101C2×C411yescharacteristic
37C22×C4×C101D411yescharacteristic
38C22×C4×C101D411yescharacteristic
39C2×C8×C101—22no—
40C2×C8×C101—42no—
41C42×C101C2×C411yescharacteristic
42C42×C101D411yescharacteristic
43C42×C101D411yescharacteristic
44C42×C101C2311yescharacteristic
45C23×C101C22⋊C411yescharacteristic
46C22×D101—24no—
47C22×D101—22no—
48C22×D101—42no—
49C22×D101—42no—
50C2×C4×C101—22no—
51C2×C4×C101C22⋊C411yescharacteristic
52C2×C4×C101C22⋊C411yescharacteristic
53C2×C4×C101C22⋊C411yescharacteristic
54C2×C4×C101C2×C812yes—
55C2×C4×C101M1612yes—
56C2×C4×C101D812yes—
57C2×C4×C101SD1612yes—
58C2×C4×C101C22×C411yescharacteristic
59C2×C4×C101C2×D411yescharacteristic
60C2×C4×C101C2×D411yescharacteristic
61C2×Dic101—22no—
62C2×Dic101—42no—
63D404—24no—
64D404—22no—
65D404C2×C814yescomplemented
66C4×D101—44no—
67C4×D101—42no—
68C4×D101—42no—
69C8×C101—42no—
70#11717579—24no—
71C22×C101C22⋊C812yes—
72C22×C101#10212yes—
73C22×C101#10412yes—
74C22×C101C2×C22⋊C411yescharacteristic
75C2×D101—24no—
76C2×D101—48no—
77C2×D101—42no—
78C2×D101—42no—
79C4×C101—21no—
80C4×C101—21no—
81C4×C101C22⋊C812yes—
82C4×C101#10212yes—
83C4×C101C22×C811yescharacteristic
84C4×C101C2×M1611yescharacteristic
85C4×C101C2×D811yescharacteristic
86C4×C101C2×SD1611yescharacteristic
87Dic101—42no—
88C2×C101D4⋊C814yescomplemented
89C2×C101C2×C22⋊C811yescharacteristic
90C2×C101C2×#10211yescharacteristic
91C2×C101C2×#10411yescharacteristic
92D101—44no—
93C2×D4⋊C8—1011nomaximal, Sylow
94C101C2×D4⋊C811yescharacteristic, complemented, Sylow
95C2×C4×D4—1011no—
96C2×C4⋊C8D10111yescharacteristic, complemented
97C2×C4×C8—1011no—
98D4⋊C8—1014no—
99C22×D4—1011no—
100C23×C4—2021no—
101C22×C8—21no—
102C22×C8—2021no—
103C4×D4—1012no—
104C4×D4—1012no—
105C4×D4—2021no—
106C4×D4—2021no—
107C2×C4⋊C4—1011no—
108C2×C22⋊C4—2021no—
109C2×C42C2×D10111yescharacteristic
110C4⋊C8—21no—
111C4⋊C8C2×D10112yescomplemented
112C4×C8—1012no—
113C4×C8—2021no—
114C24—2021no—
115C2×D4—1014no—
116C2×D4—1012no—
117C2×D4—2021no—
118C2×D4—2022no—
119C22×C4—4042no—
120C22×C4—4042no—
121C22×C4—2021no—
122C22×C4—2022no—
123C22×C4—2022no—
124C22×C4C4×D10111yescharacteristic
125C22×C4D40411yescharacteristic
126C22×C4C22⋊D10111yescharacteristic
127C2×C8—22no—
128C2×C8—42no—
129C2×C8—2024no—
130C2×C8—2022no—
131C4⋊C4—1012no—
132C4⋊C4—2021no—
133C22⋊C4—2022no—
134C22⋊C4—2022no—
135C42C4×D10111yescharacteristic
136C42D40411yescharacteristic
137C42C22⋊D10111yescharacteristic
138C42C22×D10111yescharacteristic
139C23—4042no—
140C23—4042no—
141C23—2024no—
142C23—2022no—
143C23#1310805111yescharacteristic
144D4—1014no—
145D4—2024no—
146D4—2022no—
147C2×C4—22no—
148C2×C4—4042no—
149C2×C4—4044no—
150C2×C4—4042no—
151C2×C4—4042no—
152C2×C4—2022no—
153C2×C4#1310805111yescharacteristic
154C2×C4#1310805111yescharacteristic
155C2×C4#1310805111yescharacteristic
156C2×C4C8×D10112yes—
157C2×C4#1310805712yes—
158C2×C4#1310805912yes—
159C2×C4#1310806112yes—
160C2×C4C2×C4×D10111yescharacteristic
161C2×C4C2×C22⋊D10111yescharacteristic
162C2×C4C2×D40411yescharacteristic
163C8—42no—
164C8—2024no—
165C22—4048no—
166C22—4042no—
167C22—4042no—
168C22—2024no—
169C22#1569216712yes—
170C22#1569217512yes—
171C22#1569218112yes—
172C22C2×#1310805111yescharacteristic
173C4—21no—
174C4—21no—
175C4—4042no—
176C4#1569216712yes—
177C4#1569217512yes—
178C4C2×C8×D10111yescharacteristic
179C4C2×#1310805711yescharacteristic
180C4C2×#1310805911yescharacteristic
181C4C2×#1310806111yescharacteristic
182C2—4044no—
183C2#2026490414yesdirect product factor
184C2C2×#1569216711yescharacteristic
185C2C2×#1569217511yescharacteristic
186C2C2×#1569218111yescharacteristic
subgroupG/H
centerC22×C4C22⋊D101
commutatorC4×C101C22×C8
FrattiniC42C22×D101
FittingC2×C4⋊C8×C101C2
socleC23×C101C22⋊C4
prime radicalC22×D404C4
cosocleC42×C101C23
hypercenterC2×C4⋊C8D101
hypocenterC101C2×D4⋊C8
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11717579C2semidirect
3. #20264904C2direct (N × H)
4. C2×C4⋊C8×C101C2semidirect
15. C4×#11717579C22semidirect
19. C4⋊C8×C101C22semidirect
23. C2×D404C8semidirect
65. D404C2×C8semidirect
88. C2×C101D4⋊C8semidirect
94. C101C2×D4⋊C8semidirect
96. C2×C4⋊C8D101semidirect
111. C4⋊C8C2×D101semidirect
183. C2#20264904direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D4042
C2×C4×#117175792
#202649042
C2×C4⋊C8×C1012
C2×D4⋊C8101