Finite Group Databasebeta

← C22×C4×Dic28 #14217813

Subgroups — C22×C4×Dic28 #14217813

Order 1792.

2830 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic28C211yesmaximal, characteristic
2C22×C4×Dic14C212yesmaximal
3C22×C4×C7×C8C211yesmaximal, characteristic
4C22×#6390C212yesmaximal
5C22×#6392C211yesmaximal, characteristic
6C2×C4×Dic28C2124yesmaximal, direct product factor
7C23×Dic14C2212yes—
8C23×C7×C8C2211yescharacteristic
9C23×C7×C8C2211yescharacteristic
10C22×C42×C7C2211yescharacteristic
11C22×C4⋊Dic7C2212yes—
12C22×Dic7⋊C4—22no—
13C22×C4×Dic7—22no—
14C22×Dic28C4116yesdirect product factor
15C22×Dic28C22112yes—
16C2×C4×Dic14—212no—
17C2×C4×Dic14C22124yes—
18C2×C4×C7×C8C22112yes—
19C2×#6392C22112yes—
20C2×#6390C22124yes—
21C4×Dic28C22164yesdirect product factor
22C22×C4×Q16—71nomaximal, Sylow
23C23×C4×C7D411yescharacteristic
24C23×C4×C7D411yescharacteristic
25C23×C4×C7C2311yescharacteristic
26C23×Dic7—22no—
27C23×Dic7—22no—
28C22×Dic14—26no—
29C22×Dic14—28no—
30C22×Dic14C2×C4116yes—
31C22×Dic14C23112yes—
32C22×C7×C8—24no—
33C22×C7×C8C2×C418yes—
34C22×C7×C8C2316yes—
35C22×C7×C8C2316yes—
36C2×C42×C7D416yes—
37C2×C42×C7C2316yes—
38C2×C4⋊Dic7—26no—
39C2×C4⋊Dic7C23112yes—
40C2×Dic7⋊C4—224no—
41C2×C4×Dic7—224no—
42C2×Dic28C2×C4196yesdirect product factor
43C2×Dic28C23116yes—
44C4×Dic14—248no—
45C4×Dic14C23132yes—
46C4×C7×C8C23116yes—
47#6392C23116yes—
48#6390C23132yes—
49C23×Q16—71no—
50C22×C4×Q8—72no—
51C2×C4×Q16—724no—
52C22×#107—71no—
53C22×#103—72no—
54C22×C4×C8D711yescharacteristic
55C24×C7C2×D411yescharacteristic
56C22×C4×C7—24no—
57C22×C4×C7Q1618yescomplemented
58C22×C4×C7C22×C414yes—
59C22×C4×C7C2×D416yes—
60C22×C4×C7C2×D413yes—
61C22×C4×C7C2×D416yes—
62C22×C4×C7#4114yes—
63C22×C4×C7C2413yes—
64C22×Dic7—216no—
65C22×Dic7—212no—
66C22×Dic7—212no—
67C22×Dic7—48no—
68C2×Dic14—248no—
69C2×Dic14—212no—
70C2×Dic14—224no—
71C2×Dic14C22×C4148yes—
72C2×Dic14C2418yes—
73C2×C7×C8—212no—
74C2×C7×C8C22×C4124yes—
75C2×C7×C8C2414yes—
76C2×C7×C8C2414yes—
77C42×C7C2×D4112yes—
78C42×C7C2414yes—
79C4⋊Dic7—212no—
80C4⋊Dic7C2418yes—
81Dic7⋊C4—232no—
82C4×Dic7—232no—
83Dic28C22×C4164yesdirect product factor
84C23×Q8—72no—
85C22×Q16—716no—
86C22×Q16—712no—
87C23×C8C2×D711yescharacteristic
88C23×C8C2×D711yescharacteristic
89C2×C4×Q8—724no—
90C2×C4×Q8—1412no—
91C22×C4⋊C4—72no—
92C22×C4⋊C4—142no—
93C22×C42—142no—
94C22×C42C2×D711yescharacteristic
95C4×Q16—764no—
96C2×#107—712no—
97C2×#103—724no—
98C2×C4×C8C2×D7112yes—
99C23×C7C4×D414yes—
100C23×C7C2×Q1614yes—
101C23×C7#13514yes—
102C23×C7C22×D413yes—
103C2×C4×C7—212no—
104C2×C4×C7C4×D4112yes—
105C2×C4×C7C2×Q16124yescomplemented
106C2×C4×C7C23×C416yes—
107C2×C4×C7C22×D414yes—
108C2×C4×C7C22×D413yes—
109C2×C4×C7C22×D414yes—
110C2×C4×C7C2×#4116yes—
111C2×C4×C7C2511yescharacteristic
112C2×Dic7—248no—
113C2×Dic7—28no—
114C2×Dic7—28no—
115C2×Dic7—424no—
116Dic14—248no—
117Dic14—28no—
118Dic14C23×C4116yes—
119C7×C8—24no—
120C7×C8C23×C418yes—
121C22×Q8—716no—
122C22×Q8—712no—
123C22×Q8—146no—
124C22×Q8—148no—
125C23×C4—142no—
126C23×C4—142no—
127C23×C4D2811yescharacteristic
128C23×C4D2811yescharacteristic
129C23×C4C22×D711yescharacteristic
130C2×Q16—796no—
131C2×Q16—716no—
132C22×C8—24no—
133C22×C8C4×D718yes—
134C22×C8C22×D716yes—
135C22×C8C22×D716yes—
136C4×Q8—732no—
137C4×Q8—1448no—
138C2×C4⋊C4—712no—
139C2×C4⋊C4—146no—
140C2×C4⋊C4—1424no—
141C2×C42—1424no—
142C2×C42D2816yes—
143C2×C42C22×D716yes—
144#107—716no—
145#103—732no—
146C4×C8C22×D7116yes—
147C22×C7C4×Q16116yescomplemented
148C22×C7C2×C4×D416yes—
149C22×C7C22×Q1616yes—
150C22×C7C2×#13516yes—
151C22×C7C23×D411yescharacteristic
152C4×C7—24no—
153C4×C7C2×C4×D416yes—
154C4×C7C22×Q1618yescomplemented
155C4×C7C24×C411yescharacteristic
156C4×C7C22×#4111yescharacteristic
157Dic7—216no—
158Dic7—48no—
159C24C2×D2811yescharacteristic
160C2×Q8—748no—
161C2×Q8—78no—
162C2×Q8—1448no—
163C2×Q8—1412no—
164C2×Q8—1424no—
165C22×C4—24no—
166C22×C4—1416no—
167C22×C4—1412no—
168C22×C4—1412no—
169C22×C4—288no—
170C22×C4Dic2818yesdirect product factor
171C22×C4C2×C4×D714yes—
172C22×C4C2×D2816yes—
173C22×C4C2×D2813yes—
174C22×C4C2×D2816yes—
175C22×C4#115714yes—
176C22×C4C23×D713yes—
177Q16—764no—
178C2×C8—212no—
179C2×C8C2×C4×D7124yes—
180C2×C8C23×D714yes—
181C2×C8C23×D714yes—
182C4⋊C4—78no—
183C4⋊C4—1432no—
184C4⋊C4—1412no—
185C42—1432no—
186C42C2×D28112yes—
187C42C23×D714yes—
188C2×C7C2×C4×Q16112yescomplemented
189C2×C7C22×C4×D411yescharacteristic
190C2×C7C23×Q1611yescharacteristic
191C2×C7C22×#13511yescharacteristic
192C23C4×D2814yes—
193C23#646714yes—
194C23C2×Dic2814yes—
195C23C22×D2813yes—
196Q8—716no—
197Q8—1448no—
198Q8—148no—
199C2×C4—212no—
200C2×C4—1448no—
201C2×C4—148no—
202C2×C4—148no—
203C2×C4—2824no—
204C2×C4C4×D28112yes—
205C2×C4C2×Dic28124yesdirect product factor
206C2×C4C22×C4×D716yes—
207C2×C4C22×D2814yes—
208C2×C4C22×D2813yes—
209C2×C4C22×D2814yes—
210C2×C4C2×#115716yes—
211C2×C4C24×D711yescharacteristic
212C8—24no—
213C8C22×C4×D718yes—
214C7C22×C4×Q1611yescharacteristic, complemented, Sylow
215C22C4×Dic28116yesdirect product factor
216C22C2×C4×D2816yes—
217C22C2×#646716yes—
218C22C22×Dic2816yes—
219C22C23×D2811yescharacteristic
220C4—24no—
221C4—1416no—
222C4—288no—
223C4C2×C4×D2816yes—
224C4C22×Dic2818yesdirect product factor
225C4C23×C4×D711yescharacteristic
226C4C22×#115711yescharacteristic
227C2C2×C4×Dic28112yesdirect product factor
228C2C22×C4×D2811yescharacteristic
229C2C22×#646711yescharacteristic
230C2C23×Dic2811yescharacteristic
subgroupG/H
centerC23×C4D28
commutatorC4×C7C24×C4
FrattiniC2×C4C24×D7
FittingC22×C4×C7×C8C2
socle, prime radicalC24×C7C2×D4
cosocleC2×C4×C7C25
hypercenterC22×C4×C8D7
hypocenterC7C22×C4×Q16
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23×C4 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
6. C2×C4×Dic28C2direct (N × H)
14. C22×Dic28C4direct (N × H)
21. C4×Dic28C22direct (N × H)
42. C2×Dic28C2×C4direct (N × H)
57. C22×C4×C7Q16semidirect
83. Dic28C22×C4direct (N × H)
105. C2×C4×C7C2×Q16semidirect
147. C22×C7C4×Q16semidirect
154. C4×C7C22×Q16semidirect
170. C22×C4Dic28direct (N × H)
188. C2×C7C2×C4×Q16semidirect
205. C2×C4C2×Dic28direct (N × H)
214. C7C22×C4×Q16semidirect
215. C22C4×Dic28direct (N × H)
224. C4C22×Dic28direct (N × H)
227. C2C2×C4×Dic28direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic282
C22×C4×Dic142
C22×C4×C7×C82
C22×#63902
C22×#63922
C2×C4×Dic282
C22×C4×Q167