Finite Group Databasebeta

← C2×#20265282 #27179917

Subgroups — C2×#20265282 #27179917

Order 12928.

480 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 205 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
1C22×#13108064C211yesmaximal, characteristic
2C2×C4×Dic202C211yesmaximal, characteristic
3#20265282C218yesmaximal, direct product factor
4C2×#15692186C211yesmaximal, characteristic
5C2×#15692179C211yesmaximal, characteristic
6C2×#15692178C211yesmaximal, characteristic
7C2×#15692166C211yesmaximal, characteristic
8C2×C4×Q8×C101C211yesmaximal, characteristic
9C22×Dic202C2211yescharacteristic
10C2×#13108064C418yescomplemented
11C2×#13108064C2214yes—
12C22×#11717579C2211yescharacteristic
13C22×#11717579C2211yescharacteristic
14C4×Dic202—22no—
15C4×Dic202C2214yes—
16C2×C4⋊Dic101C2211yescharacteristic
17C2×#13108053—21no—
18C2×C4×Dic101—21no—
19#15692186C2214yes—
20#15692179C2214yes—
21#15692178C2214yes—
22#15692166C2214yes—
23C22×Q8×C101C2211yescharacteristic
24C4×Q8×C101—22no—
25C4×Q8×C101C2214yes—
26C2×C4⋊C4×C101—21no—
27C2×C4⋊C4×C101C2211yescharacteristic
28C2×C42×C101—21no—
29C2×C42×C101C2211yescharacteristic
30C2×Dic202—21no—
31C2×Dic202—22no—
32C2×Dic202C2×C414yes—
33C2×Dic202C2312yes—
34C22×Dic101—21no—
35C22×Dic101—21no—
36#13108064C2×C4116yescomplemented
37C2×#11717579—22no—
38C2×#11717579C2×C414yes—
39C2×#11717579C2312yes—
40C2×#11717579C2312yes—
41C4⋊Dic101—21no—
42C4⋊Dic101C2312yes—
43#13108053—24no—
44C4×Dic101—24no—
45C2×Q8×C101—21no—
46C2×Q8×C101—22no—
47C2×Q8×C101C2×C414yes—
48C2×Q8×C101C2312yes—
49C22×C4×C101—21no—
50C22×C4×C101—21no—
51C22×C4×C101D411yescharacteristic
52C22×C4×C101D411yescharacteristic
53C22×C4×C101C2311yescharacteristic
54C4⋊C4×C101—24no—
55C4⋊C4×C101—21no—
56C4⋊C4×C101C2312yes—
57C42×C101—24no—
58C42×C101D412yes—
59C42×C101C2312yes—
60C23×C101C2×D411yescharacteristic
61Q8×C101—24no—
62Q8×C101—22no—
63Q8×C101C22×C414yes—
64C2×C4×C101—24no—
65C2×C4×C101—22no—
66C2×C4×C101—22no—
67C2×C4×C101—22no—
68C2×C4×C101—22no—
69C2×C4×C101—42no—
70C2×C4×C101C22×C412yes—
71C2×C4×C101C2×D412yes—
72C2×C4×C101C2×D412yes—
73C2×C4×C101C2×D411yescharacteristic
74C2×C4×C101#4112yes—
75C2×C4×C101C2411yescharacteristic
76C2×Dic101—24no—
77C2×Dic101—22no—
78C2×Dic101—22no—
79C2×Dic101—42no—
80Dic202—24no—
81Dic202—22no—
82Dic202C22×C414yes—
83#11717579—22no—
84#11717579C22×C414yes—
85C22×C101C4×D412yes—
86C22×C101#13712yes—
87C22×C101#13712yes—
88C22×C101C22×D411yescharacteristic
89C4×C101—24no—
90C4×C101—22no—
91C4×C101—22no—
92C4×C101—42no—
93C4×C101C4×D412yes—
94C4×C101C23×C411yescharacteristic
95C4×C101C2×#4111yescharacteristic
96Dic101—24no—
97Dic101—42no—
98C2×C101#44114yescomplemented
99C2×C101C2×C4×D411yescharacteristic
100C2×C101C2×#13711yescharacteristic
101C2×C101C2×#13711yescharacteristic
102C2×#441—1011nomaximal, Sylow
103C101C2×#44111yescharacteristic, complemented, Sylow
104C22×Q16—1011no—
105C2×C4×Q8—1011no—
106C2×C4×Q8D10111yescharacteristic
107#441—1018no—
108C2×#106—1011no—
109C2×#103—1011no—
110C2×#103—1011no—
111C2×#97—1011no—
112C22×Q8—1011no—
113C22×Q8C2×D10111yescharacteristic
114C2×Q16—1018no—
115C2×Q16—1014no—
116C22×C8—1011no—
117C22×C8—1011no—
118C4×Q8—22no—
119C4×Q8—1014no—
120C4×Q8—2022no—
121C4×Q8C2×D10114yes—
122C2×C4⋊C4—21no—
123C2×C4⋊C4—1011no—
124C2×C4⋊C4—2021no—
125C2×C4⋊C4C2×D10111yescharacteristic
126C2×C42—21no—
127C2×C42—2021no—
128C2×C42C2×D10111yescharacteristic
129#106—1014no—
130#103—1014no—
131#103—1014no—
132#97—1014no—
133C2×Q8—21no—
134C2×Q8—22no—
135C2×Q8—1014no—
136C2×Q8—1012no—
137C2×Q8—2021no—
138C2×Q8—2022no—
139C2×Q8C4×D10114yes—
140C2×Q8C22×D10112yes—
141C22×C4—21no—
142C22×C4—21no—
143C22×C4—2021no—
144C22×C4—2021no—
145C22×C4C22⋊D10111yescharacteristic
146C22×C4C22⋊D10111yescharacteristic
147C22×C4C22×D10111yescharacteristic
148Q16—10116no—
149C2×C8—1014no—
150C2×C8—1012no—
151C2×C8—1012no—
152C2×C8—2022no—
153C4⋊C4—24no—
154C4⋊C4—21no—
155C4⋊C4—1012no—
156C4⋊C4—2024no—
157C4⋊C4—2021no—
158C4⋊C4C22×D10112yes—
159C42—24no—
160C42—2024no—
161C42C22⋊D10112yes—
162C42C22×D10112yes—
163C23C2×C22⋊D10111yescharacteristic
164Q8—22no—
165Q8—24no—
166Q8—1014no—
167Q8—2022no—
168Q8—2024no—
169Q8C2×C4×D10114yes—
170C2×C4—22no—
171C2×C4—24no—
172C2×C4—22no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—42no—
176C2×C4—4042no—
177C2×C4—2022no—
178C2×C4—2022no—
179C2×C4—2024no—
180C2×C4C2×C4×D10112yes—
181C2×C4C2×C22⋊D10112yes—
182C2×C4C2×C22⋊D10112yes—
183C2×C4C2×C22⋊D10111yescharacteristic
184C2×C4#1310807412yes—
185C2×C4C23×D10111yescharacteristic
186C8—1014no—
187C8—2022no—
188C22C4×C22⋊D10112yes—
189C22#1569228512yes—
190C22#1569228612yes—
191C22C22×C22⋊D10111yescharacteristic
192C4—24no—
193C4—22no—
194C4—22no—
195C4—42no—
196C4—4042no—
197C4—2024no—
198C4C4×C22⋊D10112yes—
199C4C22×C4×D10111yescharacteristic
200C4C2×#1310807411yescharacteristic
201C2#2026528214yesdirect product factor
202C2C2×C4×C22⋊D10111yescharacteristic
203C2C2×#1569228511yescharacteristic
204C2C2×#1569228611yescharacteristic
subgroupG/H
centerC23C2×C22⋊D101
commutatorC4×C101C23×C4
FrattiniC2×C4C23×D101
FittingC2×C4×Q8×C101C2
socle, prime radicalC23×C101C2×D4
cosocleC2×C4×C101C24
hypercenterC2×C4×Q8D101
hypocenterC101C2×#441
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #20265282C2direct (N × H)
10. C2×#13108064C4semidirect
36. #13108064C2×C4semidirect
98. C2×C101#441semidirect
103. C101C2×#441semidirect
201. C2#20265282direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131080642
C2×C4×Dic2022
#202652822
C2×#156921862
C2×#156921792
C2×#156921782
C2×#156921662
C2×C4×Q8×C1012
C2×#441101