Finite Group Databasebeta

← #34285707

Subgroups — #34285707

Order 20224.

2018 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099041C211yesmaximal, characteristic
2C2×#19099041C211yesmaximal, characteristic
3#23763132C2112yesmaximal
4C2×#519×C79C211yesmaximal, characteristic
5#19099041—24no—
6#19099041—24no—
7#19099041—24no—
8#19099041C418yescomplemented
9C2×Q8×Dic79—24no—
10C2×Q8×Dic79C418yescomplemented
11C2×#14579120C2216yes—
12C2×#14579120C2216yes—
13#19098329C22116yes—
14C23×Q8×C79C2211yescharacteristic
15#519×C79—24no—
16#519×C79C418yescomplemented
17C2×C4×Q8×C79—24no—
18C2×#117×C79C2216yes—
19Q8×Dic79—232no—
20Q8×Dic79—232no—
21#14579120—212no—
22#14579120—212no—
23#14579120—212no—
24#14579120C2×C4124yes—
25C2×C4⋊Dic79—26no—
26C2×C4⋊Dic79C2×C4112yes—
27C2×C22⋊Dic79C2314yes—
28C2×C22⋊Dic79C2314yes—
29C2×C4×Dic79—26no—
30C2×C4×Dic79C2×C4112yes—
31C22×Q8×C79C2×C414yes—
32C22×Q8×C79C2×C414yes—
33C22×Q8×C79C2×C414yes—
34C22×Q8×C79D414yes—
35C22×Q8×C79D414yes—
36C22×Q8×C79D414yes—
37C22×Q8×C79Q814yes—
38C23×C4×C79C2313yes—
39C4×Q8×C79—232no—
40#117×C79—212no—
41#117×C79C2×C4124yes—
42C2×C4⋊C4×C79—26no—
43C2×C22⋊C4×C79C2314yes—
44C2×C42×C79—26no—
45C22×Dic79—24no—
46C22×Dic79C22×C418yes—
47C4⋊Dic79—224no—
48C4⋊Dic79—224no—
49C22⋊Dic79—24no—
50C22⋊Dic79—24no—
51C22⋊Dic79—24no—
52C22⋊Dic79C22×C418yes—
53C4×Dic79—224no—
54C4×Dic79—224no—
55C24×C79C2411yescharacteristic
56C2×Q8×C79C42116yes—
57C2×Q8×C79C22⋊C4116yes—
58C2×Q8×C79C22⋊C4116yes—
59C2×Q8×C79C22⋊C4116yes—
60C2×Q8×C79C4⋊C4116yes—
61C2×Q8×C79C4⋊C4116yes—
62C2×Q8×C79C4⋊C4116yes—
63C22×C4×C79—24no—
64C22×C4×C79C22×C416yes—
65C22×C4×C79C22×C416yes—
66C22×C4×C79C22×C416yes—
67C22×C4×C79C2×D416yes—
68C22×C4×C79C2×D416yes—
69C22×C4×C79C2×D416yes—
70C22×C4×C79C2×Q816yes—
71C4⋊C4×C79—224no—
72C22⋊C4×C79—24no—
73C22⋊C4×C79C22×C418yes—
74C42×C79—224no—
75C23×C79—42no—
76C23×C79C23×C411yescharacteristic
77C23×C79C23×C411yescharacteristic
78C23×C79C23×C411yescharacteristic
79C23×C79C22×D411yescharacteristic
80C23×C79C22×D411yescharacteristic
81C23×C79C22×D411yescharacteristic
82C23×C79C22×Q811yescharacteristic
83Q8×C79#95164yes—
84C2×C4×C79—28no—
85C2×C4×C79—48no—
86C2×C4×C79C2×C42112yes—
87C2×C4×C79C2×C22⋊C4112yes—
88C2×C4×C79C2×C22⋊C4112yes—
89C2×C4×C79C2×C22⋊C4112yes—
90C2×C4×C79C2×C4⋊C4112yes—
91C2×C4×C79C2×C4⋊C4112yes—
92C2×C4×C79C2×C4⋊C4112yes—
93C2×Dic79—28no—
94C2×Dic79—28no—
95C2×Dic79—48no—
96C2×Dic79—48no—
97C22×C79—22no—
98C22×C79—22no—
99C22×C79—22no—
100C22×C79—41no—
101C22×C79—41no—
102C22×C79—41no—
103C22×C79—41no—
104C22×C79C22×C4211yescharacteristic
105C22×C79C22×C22⋊C411yescharacteristic
106C22×C79C22×C22⋊C411yescharacteristic
107C22×C79C22×C22⋊C411yescharacteristic
108C22×C79C22×C4⋊C411yescharacteristic
109C22×C79C22×C4⋊C411yescharacteristic
110C22×C79C22×C4⋊C411yescharacteristic
111C4×C79—48no—
112C4×C79C2×#95124yes—
113Dic79—48no—
114Dic79—48no—
115#20355—791nomaximal, Sylow
116C2×C79—21no—
117C2×C79—21no—
118C2×C79—21no—
119C2×C79—21no—
120C2×C79—21no—
121C2×C79—21no—
122C2×C79C22×#9511yescharacteristic
123C2×C79#288412yes—
124C2×#519—791no—
125C2×#519—791no—
126C2×#519D7911yescharacteristic
127#1740—7912no—
128C79#2035511yescharacteristic, complemented, Sylow
129C23×Q8C2×D7911yescharacteristic
130#519—24no—
131#519—798no—
132#519—1584no—
133#519—1584no—
134#519—1584no—
135#519Dic7918yescomplemented
136C2×C4×Q8—24no—
137C2×C4×Q8—798no—
138C2×C4×Q8—1584no—
139C2×#117—796no—
140C2×#117—796no—
141C2×#117C2×D7916yes—
142#342—7916no—
143C22×Q8Dic15814yes—
144C22×Q8C4×D7914yes—
145C22×Q8C4×D7914yes—
146C22×Q8D31614yes—
147C22×Q8C2×Dic7914yes—
148C22×Q8C22⋊D7914yes—
149C22×Q8C22⋊D7914yes—
150C23×C4C22×D7913yes—
151C4×Q8—232no—
152C4×Q8—15832no—
153C4×Q8—15832no—
154#117—212no—
155#117—7924no—
156#117—15812no—
157#117—15812no—
158#117—15812no—
159#117C2×Dic79124yes—
160C2×C4⋊C4—26no—
161C2×C4⋊C4—7912no—
162C2×C4⋊C4—1586no—
163C2×C22⋊C4—794no—
164C2×C22⋊C4—794no—
165C2×C22⋊C4C22×D7914yes—
166C2×C42—26no—
167C2×C42—7912no—
168C2×C42—1586no—
169C24C23×D7911yescharacteristic
170C2×Q8C4×Dic79116yes—
171C2×Q8(C2×D79)⋊C4116yes—
172C2×Q8(C2×D79)⋊C4116yes—
173C2×Q8C22⋊Dic79116yes—
174C2×Q8Dic79⋊C4116yes—
175C2×Q8Dic79⋊C4116yes—
176C2×Q8C4⋊Dic79116yes—
177C22×C4—24no—
178C22×C4—798no—
179C22×C4—1584no—
180C22×C4C2×C4×D7916yes—
181C22×C4C2×C4×D7916yes—
182C22×C4C22×Dic7916yes—
183C22×C4C2×C22⋊D7916yes—
184C22×C4C2×C22⋊D7916yes—
185C22×C4C2×D31616yes—
186C22×C4C2×Dic15816yes—
187C4⋊C4—224no—
188C4⋊C4—15824no—
189C4⋊C4—15824no—
190C22⋊C4—24no—
191C22⋊C4—798no—
192C22⋊C4—1584no—
193C22⋊C4—1584no—
194C22⋊C4—1584no—
195C22⋊C4C22×Dic7918yes—
196C42—224no—
197C42—15824no—
198C42—15824no—
199C23—42no—
200C23C22×C4×D7911yescharacteristic
201C23C22×C4×D7911yescharacteristic
202C23C23×Dic7911yescharacteristic
203C23C22×C22⋊D7911yescharacteristic
204C23C22×C22⋊D7911yescharacteristic
205C23C22×D31611yescharacteristic
206C23C22×Dic15811yescharacteristic
207Q8C79⋊#95164yes—
208C2×C4—28no—
209C2×C4—48no—
210C2×C4—3168no—
211C2×C4—3168no—
212C2×C4—1588no—
213C2×C4—1588no—
214C2×C4C2×C4×Dic79112yes—
215C2×C4C2×(C2×D79)⋊C4112yes—
216C2×C4C2×(C2×D79)⋊C4112yes—
217C2×C4C2×C22⋊Dic79112yes—
218C2×C4C2×Dic79⋊C4112yes—
219C2×C4C2×Dic79⋊C4112yes—
220C2×C4C2×C4⋊Dic79112yes—
221C22—22no—
222C22—22no—
223C22—22no—
224C22—41no—
225C22—41no—
226C22—41no—
227C22—41no—
228C22C22×C4×Dic7911yescharacteristic
229C22C22×(C2×D79)⋊C411yescharacteristic
230C22C22×(C2×D79)⋊C411yescharacteristic
231C22C22×C22⋊Dic7911yescharacteristic
232C22C22×Dic79⋊C411yescharacteristic
233C22C22×Dic79⋊C411yescharacteristic
234C22C22×C4⋊Dic7911yescharacteristic
235C4—48no—
236C4—3168no—
237C4—3168no—
238C4C2×C79⋊#95124yes—
239C2—21no—
240C2—21no—
241C2—21no—
242C2—21no—
243C2—21no—
244C2—21no—
245C2C22×C79⋊#9511yescharacteristic
246C2#2377186312yes—
subgroupG/H
centerC22C22×(C2×D79)⋊C4
commutatorC22×C79C22×C42
FrattiniC24C23×D79
FittingC2×#519×C79C2
socleC22×C79C22×C22⋊C4
prime radical, cosocleC24×C79C24
hypercenterC2×#519D79
hypocenterC79#20355
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23×Q8 ◁ C2×#519

Complements

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

NH ≅ G/Ntype
8. #19099041C4semidirect
10. C2×Q8×Dic79C4semidirect
16. #519×C79C4semidirect
128. C79#20355semidirect
135. #519Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190990412
#237631322
C2×#519×C792
#2035579