Finite Group Databasebeta

← C22×#10622444 #15618127

Subgroups — C22×#10622444 #15618127

Order 2816.

2222 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic22C211yesmaximal, characteristic
2C2×#10622444C2124yesmaximal, direct product factor
3C22×Dic11⋊C8C212yesmaximal
4C22×#66879C212yesmaximal
5C22×C4×C11⋊C8C211yesmaximal, characteristic
6C22×C11×C4⋊C8C211yesmaximal, characteristic
7C23×Dic22C411yescharacteristic
8C23×C8×C11C2212yes—
9C22×C42×C11C2211yescharacteristic
10C22×C4⋊Dic11C411yescharacteristic
11C22×Dic11⋊C4C412yes—
12C22×C4×Dic11C2212yes—
13C23×C11⋊C8C2211yescharacteristic
14C23×C11⋊C8C2211yescharacteristic
15C2×C4×Dic22C4112yes—
16C2×C4×Dic22C22112yes—
17C2×C11×C4⋊C8C22112yes—
18C2×#66879C22124yes—
19C2×Dic11⋊C8C22124yes—
20C2×C4×C11⋊C8C22112yes—
21#10622444C22164yesdirect product factor
22C23×C4×C11C2×C411yescharacteristic
23C23×C4×C11C2×C411yescharacteristic
24C23×C4×C11C2311yescharacteristic
25C23×Dic11C2×C412yes—
26C23×Dic11C2×C412yes—
27C22×Dic22—28no—
28C22×Dic22C2×C4112yes—
29C22×C8×C11—28no—
30C22×C8×C11C23112yes—
31C2×C42×C11C2×C416yes—
32C2×C42×C11C2316yes—
33C2×C4⋊Dic11C2×C4112yes—
34C2×Dic11⋊C4C2×C4124yes—
35C2×C4×Dic11C2×C4112yes—
36C2×C4×Dic11C23112yes—
37C22×C11⋊C8—24no—
38C22×C11⋊C8Q818yescomplemented
39C22×C11⋊C8C2316yes—
40C22×C11⋊C8C2316yes—
41C4×Dic22C2×C4148yes—
42C4×Dic22C23116yes—
43C11×C4⋊C8C23116yes—
44#66879C23132yes—
45Dic11⋊C8C23132yes—
46C4×C11⋊C8C23116yes—
47C22×#446—111nomaximal, Sylow
48C24×C11C22×C411yescharacteristic
49C22×C4×C11—24no—
50C22×C4×C11M1618yes—
51C22×C4×C11C22×C416yes—
52C22×C4×C11C22×C413yes—
53C22×C4×C11C22×C416yes—
54C22×C4×C11C2×Q814yes—
55C22×C4×C11#4114yes—
56C22×C4×C11C2413yes—
57C22×Dic11—28no—
58C22×Dic11—28no—
59C22×Dic11C22×C4112yes—
60C22×Dic11C22×C4112yes—
61C2×Dic22—248no—
62C2×Dic22C22×C4116yes—
63C2×C8×C11—224no—
64C2×C8×C11C2418yes—
65C42×C11C22×C4112yes—
66C42×C11C2414yes—
67C4⋊Dic11C22×C4116yes—
68Dic11⋊C4C22×C4132yes—
69C4×Dic11C22×C4124yes—
70C4×Dic11C2418yes—
71C2×C11⋊C8—212no—
72C2×C11⋊C8C2×Q8124yescomplemented
73C2×C11⋊C8C2414yes—
74C2×C11⋊C8C2414yes—
75C22×C4×Q8—111no—
76C2×#446—1124no—
77C22×C4⋊C8—112no—
78C22×C4⋊C8D1111yescharacteristic
79C22×#97—112no—
80C22×C4×C8—111no—
81C23×C11C4×Q814yes—
82C23×C11C2×M1614yes—
83C23×C11#13114yes—
84C23×C11C23×C413yes—
85C2×C4×C11—212no—
86C2×C4×C11C4×Q8112yes—
87C2×C4×C11C2×M16124yes—
88C2×C4×C11C23×C414yes—
89C2×C4×C11C23×C413yes—
90C2×C4×C11C23×C414yes—
91C2×C4×C11C22×Q816yes—
92C2×C4×C11C2×#4116yes—
93C2×C4×C11C2511yescharacteristic
94C2×Dic11—224no—
95C2×Dic11—224no—
96C2×Dic11C23×C418yes—
97C2×Dic11C23×C418yes—
98Dic22—232no—
99C8×C11—28no—
100C11⋊C8—24no—
101C11⋊C8C22×Q818yescomplemented
102C23×Q8—111no—
103C23×C8—111no—
104C23×C8—111no—
105C23×C8C2×D1112yes—
106C2×C4×Q8—1112no—
107C2×C4×Q8—1112no—
108C22×C4⋊C4—112no—
109C22×C4⋊C4—111no—
110C22×C42—112no—
111C22×C42C2×D1111yescharacteristic
112#446—1164no—
113C2×C4⋊C8—1124no—
114C2×C4⋊C8C2×D11112yes—
115C2×#97—1124no—
116C2×C4×C8—1112no—
117C22×C11#446116yescomplemented
118C22×C11C2×C4×Q816yes—
119C22×C11C22×M1616yes—
120C22×C11C2×#13116yes—
121C22×C11C24×C411yescharacteristic
122C4×C11—24no—
123C4×C11C2×C4×Q816yes—
124C4×C11C22×M1618yes—
125C4×C11C23×Q811yescharacteristic
126C4×C11C22×#4111yescharacteristic
127Dic11—28no—
128Dic11—28no—
129C22×Q8—1112no—
130C22×Q8—228no—
131C23×C4—112no—
132C23×C4—112no—
133C23×C4C4×D1111yescharacteristic
134C23×C4C4×D1111yescharacteristic
135C23×C4C22×D1111yescharacteristic
136C22×C8—28no—
137C22×C8—118no—
138C22×C8—116no—
139C22×C8—116no—
140C22×C8—224no—
141C22×C8C22×D11112yes—
142C4×Q8—1148no—
143C4×Q8—1116no—
144C2×C4⋊C4—1124no—
145C2×C4⋊C4—1112no—
146C2×C42—1112no—
147C2×C42—1112no—
148C2×C42C4×D1116yes—
149C2×C42C22×D1116yes—
150C4⋊C8—1132no—
151C4⋊C8C22×D11116yes—
152#97—1132no—
153C4×C8—1116no—
154C2×C11C2×#446112yescomplemented
155C2×C11C22×C4×Q811yescharacteristic
156C2×C11C23×M1611yescharacteristic
157C2×C11C22×#13111yescharacteristic
158C24C2×C4×D1111yescharacteristic
159C2×Q8—1116no—
160C2×Q8—2248no—
161C22×C4—24no—
162C22×C4—1112no—
163C22×C4—1112no—
164C22×C4—228no—
165C22×C4—228no—
166C22×C4#431318yes—
167C22×C4C2×C4×D1116yes—
168C22×C4C2×C4×D1113yes—
169C22×C4C2×C4×D1116yes—
170C22×C4#434114yes—
171C22×C4Q8×D1114yes—
172C22×C4C23×D1113yes—
173C2×C8—224no—
174C2×C8—1124no—
175C2×C8—114no—
176C2×C8—114no—
177C2×C8—2212no—
178C2×C8C23×D1118yes—
179C4⋊C4—1132no—
180C4⋊C4—1116no—
181C42—1124no—
182C42—118no—
183C42C2×C4×D11112yes—
184C42C23×D1114yes—
185C11C22×#44611yescharacteristic, complemented, Sylow
186C23#6694014yes—
187C23C2×#431314yes—
188C23#6696014yes—
189C23C22×C4×D1113yes—
190Q8—2232no—
191C2×C4—212no—
192C2×C4—118no—
193C2×C4—118no—
194C2×C4—2224no—
195C2×C4—2224no—
196C2×C4#66940112yes—
197C2×C4C2×#4313124yes—
198C2×C4C22×C4×D1114yes—
199C2×C4C22×C4×D1114yes—
200C2×C4C22×C4×D1113yes—
201C2×C4C2×#434116yes—
202C2×C4C2×Q8×D1116yes—
203C2×C4C24×D1111yescharacteristic
204C8—28no—
205C8—118no—
206C8—224no—
207C22#10622444116yesdirect product factor
208C22C2×#6694016yes—
209C22C22×#431316yes—
210C22C2×#6696016yes—
211C22C23×C4×D1111yescharacteristic
212C4—24no—
213C4—228no—
214C4—228no—
215C4C2×#6694016yes—
216C4C22×#431318yes—
217C4C22×#434111yescharacteristic
218C4C22×Q8×D1111yescharacteristic
219C2C2×#10622444112yesdirect product factor
220C2C22×#6694011yescharacteristic
221C2C23×#431311yescharacteristic
222C2C22×#6696011yescharacteristic
subgroupG/H
centerC23×C4C22×D11
commutatorC22×C11C24×C4
FrattiniC2×C4C24×D11
FittingC22×C11×C4⋊C8C2
socle, prime radicalC24×C11C22×C4
cosocleC2×C4×C11C25
hypercenterC22×C4⋊C8D11
hypocenterC11C22×#446
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#10622444C2direct (N × H)
21. #10622444C22direct (N × H)
38. C22×C11⋊C8Q8semidirect
72. C2×C11⋊C8C2×Q8semidirect
101. C11⋊C8C22×Q8semidirect
117. C22×C11#446semidirect
154. C2×C11C2×#446semidirect
185. C11C22×#446semidirect
207. C22#10622444direct (N × H)
219. C2C2×#10622444direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic222
C2×#106224442
C22×Dic11⋊C82
C22×#668792
C22×C4×C11⋊C82
C22×C11×C4⋊C82
C22×#44611