Finite Group Databasebeta

← C2×#20265385 #27180568

Subgroups — C2×#20265385 #27180568

Order 12928.

480 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 165 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×#15692253C211yesmaximal, characteristic
3C2×Q8×Dic101C211yesmaximal, characteristic
4#20265385C218yesmaximal, direct product factor
5C2×#15692184C211yesmaximal, characteristic
6C2×#15692180C211yesmaximal, characteristic
7C2×#15692179C211yesmaximal, characteristic
8C22×Q16×C101C211yesmaximal, characteristic
9C22×Dic202C2211yescharacteristic
10C2×#13108064—24no—
11C2×#13108064C2214yes—
12C22×#11717579C2211yescharacteristic
13#15692253—22no—
14#15692253C2214yes—
15Q8×Dic101—22no—
16Q8×Dic101C2214yes—
17C2×C4⋊Dic101—21no—
18C2×C4⋊Dic101C2211yescharacteristic
19C2×#13108053—21no—
20C2×#13108053—21no—
21C2×C4×Dic101—21no—
22C2×C4×Dic101C2211yescharacteristic
23#15692184C2214yes—
24#15692180C2214yes—
25#15692179C2214yes—
26C22×Q8×C101C2211yescharacteristic
27C22×Q8×C101C2211yescharacteristic
28C2×Q16×C101—24no—
29C2×Q16×C101C2214yes—
30C22×C8×C101C2211yescharacteristic
31C2×Dic202—22no—
32C2×Dic202—22no—
33C2×Dic202—21no—
34C2×Dic202C2312yes—
35C22×Dic101—21no—
36C22×Dic101—21no—
37C22×Dic101D411yescharacteristic
38C22×Dic101D411yescharacteristic
39#13108064—28no—
40C2×#11717579—22no—
41C2×#11717579C2312yes—
42C4⋊Dic101—21no—
43C4⋊Dic101—24no—
44C4⋊Dic101C2312yes—
45#13108053—24no—
46#13108053—24no—
47C4×Dic101—24no—
48C4×Dic101D412yes—
49C4×Dic101C2312yes—
50C2×Q8×C101—21no—
51C2×Q8×C101—21no—
52C2×Q8×C101—22no—
53C2×Q8×C101—22no—
54C2×Q8×C101—22no—
55C2×Q8×C101D414yes—
56C2×Q8×C101C2312yes—
57C2×Q8×C101C2312yes—
58C22×C4×C101—21no—
59C22×C4×C101—21no—
60C22×C4×C101C2311yescharacteristic
61Q16×C101—28no—
62C2×C8×C101—22no—
63C2×C8×C101C2312yes—
64C23×C101C2×D411yescharacteristic
65Q8×C101—24no—
66Q8×C101—22no—
67Q8×C101—22no—
68Q8×C101—22no—
69Q8×C101—42no—
70Q8×C101C2×D414yes—
71C2×C4×C101—24no—
72C2×C4×C101—22no—
73C2×C4×C101—22no—
74C2×C4×C101—42no—
75C2×C4×C101C2×D411yescharacteristic
76C2×C4×C101C2×D412yes—
77C2×C4×C101#4112yes—
78C2×C4×C101C2411yescharacteristic
79C2×Dic101—22no—
80C2×Dic101—22no—
81C2×Dic101—22no—
82C2×Dic101—42no—
83C2×Dic101—42no—
84C2×Dic101Q1614yescomplemented
85C2×Dic101C2×D412yes—
86C2×Dic101C2×D412yes—
87Dic202—22no—
88Dic202—22no—
89Dic202—42no—
90C8×C101—22no—
91#11717579—22no—
92C22×C101#12112yes—
93C22×C101C2×Q1612yes—
94C22×C101#13712yes—
95C22×C101C22×D411yescharacteristic
96C4×C101—24no—
97C4×C101—42no—
98C4×C101#12112yes—
99C4×C101C22×D411yescharacteristic
100C4×C101C2×#4111yescharacteristic
101Dic101—22no—
102Dic101—42no—
103Dic101—42no—
104Dic101C2×Q1614yescomplemented
105C2×C101#46214yescomplemented
106C2×C101C2×#12111yescharacteristic
107C2×C101C22×Q1611yescharacteristic
108C2×C101C2×#13711yescharacteristic
109C2×#462—1011nomaximal, Sylow
110C101C2×#46211yescharacteristic, complemented, Sylow
111C22×Q16—1011no—
112C22×Q16D10111yescharacteristic
113C2×C4⋊Q8—1011no—
114C2×C4×Q8—1011no—
115#462—1018no—
116C2×C4⋊C8—1011no—
117C2×#103—1011no—
118C2×#103—1011no—
119C22×Q8—1011no—
120C22×Q8C2×D10111yescharacteristic
121C22×Q8C2×D10111yescharacteristic
122C2×Q16—24no—
123C2×Q16—1014no—
124C2×Q16—2024no—
125C2×Q16C2×D10114yes—
126C22×C8—1011no—
127C22×C8C2×D10111yescharacteristic
128C4⋊Q8—1014no—
129C4⋊Q8—2022no—
130C4×Q8—1014no—
131C4×Q8—2022no—
132C2×C4⋊C4—1011no—
133C2×C4⋊C4—2021no—
134C2×C4⋊C4—2021no—
135C2×C4⋊C4—2021no—
136C2×C42—1011no—
137C2×C42—2021no—
138C4⋊C8—1014no—
139#103—1014no—
140#103—1014no—
141C2×Q8—21no—
142C2×Q8—21no—
143C2×Q8—22no—
144C2×Q8—22no—
145C2×Q8—22no—
146C2×Q8—1012no—
147C2×Q8—2022no—
148C2×Q8—2022no—
149C2×Q8—2021no—
150C2×Q8C22⋊D10114yes—
151C2×Q8C22×D10112yes—
152C2×Q8C22×D10112yes—
153C22×C4—21no—
154C22×C4—21no—
155C22×C4—1011no—
156C22×C4—1011no—
157C22×C4—2021no—
158C22×C4—2021no—
159C22×C4C22×D10111yescharacteristic
160Q16—28no—
161Q16—2028no—
162C2×C8—22no—
163C2×C8—1012no—
164C2×C8—2022no—
165C2×C8C22×D10112yes—
166C4⋊C4—1012no—
167C4⋊C4—2024no—
168C4⋊C4—2024no—
169C4⋊C4—2024no—
170C4⋊C4—2021no—
171C42—1012no—
172C42—1012no—
173C42—2024no—
174C23D4×D10111yescharacteristic
175Q8—22no—
176Q8—24no—
177Q8—22no—
178Q8—22no—
179Q8—42no—
180Q8—4042no—
181Q8—2022no—
182Q8—2022no—
183Q8C2×C22⋊D10114yes—
184C2×C4—22no—
185C2×C4—24no—
186C2×C4—22no—
187C2×C4—42no—
188C2×C4—1012no—
189C2×C4—1014no—
190C2×C4—1012no—
191C2×C4—4042no—
192C2×C4—4042no—
193C2×C4—2022no—
194C2×C4—2022no—
195C2×C4—2022no—
196C2×C4D4×D10111yescharacteristic
197C2×C4C2×C22⋊D10112yes—
198C2×C4#1310807312yes—
199C2×C4C23×D10111yescharacteristic
200C8—22no—
201C8—2022no—
202C22#1569222712yes—
203C22Q16×D10112yes—
204C22#1569228712yes—
205C22C2×D4×D10111yescharacteristic
206C4—24no—
207C4—42no—
208C4—1014no—
209C4—4042no—
210C4—4042no—
211C4—2022no—
212C4#1569222712yes—
213C4C22×C22⋊D10111yescharacteristic
214C4C2×#1310807311yescharacteristic
215C2#2026538514yesdirect product factor
216C2C2×#1569222711yescharacteristic
217C2C2×Q16×D10111yescharacteristic
218C2C2×#1569228711yescharacteristic
subgroupG/H
centerC23D4×D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC22×Q16×C101C2
socle, prime radicalC23×C101C2×D4
hypercenterC22×Q16D101
hypocenterC101C2×#462
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
4. #20265385C2direct (N × H)
84. C2×Dic101Q16semidirect
104. Dic101C2×Q16semidirect
105. C2×C101#462semidirect
110. C101C2×#462semidirect
215. C2#20265385direct (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×#156922532
C2×Q8×Dic1012
#202653852
C2×#156921842
C2×#156921802
C2×#156921792
C22×Q16×C1012
C2×#462101