Finite Group Databasebeta

← C22×#19098859 #35155753

Subgroups — C22×#19098859 #35155753

Order 20224.

2358 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic
2C22×C4×Dic158C211yesmaximal, characteristic
3C2×#19098859C2124yesmaximal, direct product factor
4C22×#14579095C212yesmaximal
5C22×#14579086C212yesmaximal
6C22×C4⋊C8×C79C211yesmaximal, characteristic
7C23×Dic158—21no—
8C23×Dic158C2211yescharacteristic
9C2×#14579161—26no—
10C2×#14579161C22112yes—
11C2×C4×Dic158—26no—
12C2×C4×Dic158C22112yes—
13C22×C4⋊Dic79—21no—
14C22×C4⋊Dic79C2211yescharacteristic
15C22×C4⋊Dic79C2212yes—
16C22×Dic79⋊C4—21no—
17C22×C4×Dic79—21no—
18#19098859C22164yesdirect product factor
19C2×#14579095C22124yes—
20C2×#14579086C22124yes—
21C23×C8×C79C2212yes—
22C22×C42×C79C2211yescharacteristic
23C2×C4⋊C8×C79C22112yes—
24C22×Dic158—23no—
25C22×Dic158—24no—
26C22×Dic158—212no—
27C22×Dic158—48no—
28C22×Dic158Q818yescomplemented
29C22×Dic158C2316yes—
30C23×Dic79—21no—
31C23×Dic79—21no—
32C23×Dic79—22no—
33#14579161—224no—
34#14579161C23116yes—
35C4×Dic158—224no—
36C4×Dic158C23116yes—
37C2×C4⋊Dic79—212no—
38C2×C4⋊Dic79—23no—
39C2×C4⋊Dic79—26no—
40C2×C4⋊Dic79C2316yes—
41C2×C4⋊Dic79C23112yes—
42C2×Dic79⋊C4—212no—
43C2×C4×Dic79—212no—
44#14579095C23132yes—
45#14579086C23132yes—
46C23×C4×C79D411yescharacteristic
47C23×C4×C79D411yescharacteristic
48C23×C4×C79C2311yescharacteristic
49C22×C8×C79—28no—
50C22×C8×C79C23112yes—
51C2×C42×C79D416yes—
52C2×C42×C79C2316yes—
53C4⋊C8×C79C23116yes—
54C2×Dic158—224no—
55C2×Dic158—26no—
56C2×Dic158—216no—
57C2×Dic158—212no—
58C2×Dic158—448no—
59C2×Dic158C2×Q8124yescomplemented
60C2×Dic158C2414yes—
61C22×Dic79—28no—
62C22×Dic79—26no—
63C22×Dic79—212no—
64C22×Dic79—26no—
65C22×Dic79—48no—
66C22×Dic79—44no—
67C4⋊Dic79—216no—
68C4⋊Dic79—26no—
69C4⋊Dic79—212no—
70C4⋊Dic79C2418yes—
71C4⋊Dic79C2414yes—
72Dic79⋊C4—216no—
73C4×Dic79—216no—
74C24×C79C2×D411yescharacteristic
75C22×C4×C79—24no—
76C22×C4×C79Q1618yes—
77C22×C4×C79C2×D416yes—
78C22×C4×C79C2×D413yes—
79C22×C4×C79C2×D416yes—
80C22×C4×C79C2×Q814yes—
81C22×C4×C79#4114yes—
82C22×C4×C79C2413yes—
83C2×C8×C79—224no—
84C2×C8×C79C2418yes—
85C42×C79C2×D4112yes—
86C42×C79C2414yes—
87C23×C79C22⋊Q814yes—
88C23×C79C2×Q1614yes—
89C23×C79AGL(1,ℤ/8)14yes—
90C23×C79C22×D413yes—
91C2×C4×C79—212no—
92C2×C4×C79C22⋊Q8112yes—
93C2×C4×C79C2×Q16124yes—
94C2×C4×C79C22×D414yes—
95C2×C4×C79C22×D413yes—
96C2×C4×C79C22×D414yes—
97C2×C4×C79C22×Q816yes—
98C2×C4×C79C2×#4116yes—
99C2×C4×C79C2511yescharacteristic
100C2×Dic79—224no—
101C2×Dic79—24no—
102C2×Dic79—24no—
103C2×Dic79—28no—
104C2×Dic79—412no—
105C2×Dic79—424no—
106Dic158—224no—
107Dic158—24no—
108Dic158—432no—
109Dic158C22×Q818yescomplemented
110C8×C79—28no—
111C22×C79#477116yescomplemented
112C22×C79C2×C22⋊Q816yes—
113C22×C79C22×Q1616yes—
114C22×C79C2×AGL(1,ℤ/8)16yes—
115C22×C79C23×D411yescharacteristic
116C4×C79—24no—
117C4×C79C2×C22⋊Q816yes—
118C4×C79C22×Q1618yes—
119C4×C79C23×Q811yescharacteristic
120C4×C79C22×#4111yescharacteristic
121Dic79—28no—
122Dic79—48no—
123Dic79—44no—
124C22×#477—791nomaximal, Sylow
125C2×C79C2×#477112yescomplemented
126C2×C79C22×C22⋊Q811yescharacteristic
127C2×C79C23×Q1611yescharacteristic
128C2×C79C22×AGL(1,ℤ/8)11yescharacteristic
129C22×C4⋊Q8—791no—
130C22×C4×Q8—791no—
131C2×#477—7924no—
132C22×#107—792no—
133C22×C4⋊C8D7911yescharacteristic
134C22×#103—792no—
135C79C22×#47711yescharacteristic, complemented, Sylow
136C23×Q8—791no—
137C23×Q8—1581no—
138C23×C8C2×D7912yes—
139C2×C4⋊Q8—7912no—
140C2×C4⋊Q8—1586no—
141C2×C4×Q8—7912no—
142C2×C4×Q8—1586no—
143C22×C4⋊C4—792no—
144C22×C4⋊C4—791no—
145C22×C4⋊C4—1581no—
146C22×C4⋊C4—1581no—
147C22×C42—1581no—
148C22×C42C2×D7911yescharacteristic
149#477—7964no—
150C2×#107—7924no—
151C2×C4⋊C8C2×D79112yes—
152C2×#103—7924no—
153C22×Q8—3168no—
154C22×Q8—798no—
155C22×Q8—796no—
156C22×Q8—15812no—
157C22×Q8—1583no—
158C22×Q8—1584no—
159C23×C4—1582no—
160C23×C4—1581no—
161C23×C4—1581no—
162C23×C4D31611yescharacteristic
163C23×C4D31611yescharacteristic
164C23×C4C22×D7911yescharacteristic
165C22×C8—28no—
166C22×C8C22×D79112yes—
167C4⋊Q8—7916no—
168C4⋊Q8—15824no—
169C4×Q8—7916no—
170C4×Q8—15824no—
171C2×C4⋊C4—796no—
172C2×C4⋊C4—7912no—
173C2×C4⋊C4—1583no—
174C2×C4⋊C4—1586no—
175C2×C4⋊C4—15812no—
176C2×C4⋊C4—15812no—
177C2×C42—15812no—
178C2×C42D31616yes—
179C2×C42C22×D7916yes—
180#107—7932no—
181C4⋊C8C22×D79116yes—
182#103—7932no—
183C24C2×D31611yescharacteristic
184C2×Q8—31648no—
185C2×Q8—7924no—
186C2×Q8—794no—
187C2×Q8—15812no—
188C2×Q8—15824no—
189C2×Q8—15816no—
190C2×Q8—1586no—
191C22×C4—24no—
192C22×C4—3164no—
193C22×C4—3168no—
194C22×C4—1586no—
195C22×C4—15812no—
196C22×C4—1588no—
197C22×C4—1586no—
198C22×C4Dic31618yes—
199C22×C4C2×D31616yes—
200C22×C4C2×D31613yes—
201C22×C4C2×D31616yes—
202C22×C4Q8×D7914yes—
203C22×C4#1192962314yes—
204C22×C4C23×D7913yes—
205C2×C8—224no—
206C2×C8C23×D7918yes—
207C4⋊C4—798no—
208C4⋊C4—794no—
209C4⋊C4—15816no—
210C4⋊C4—1586no—
211C4⋊C4—15812no—
212C4⋊C4—15816no—
213C42—15816no—
214C42C2×D316112yes—
215C42C23×D7914yes—
216C23#1457914114yes—
217C23C2×Dic31614yes—
218C23#1457918914yes—
219C23C22×D31613yes—
220Q8—31632no—
221Q8—798no—
222Q8—15824no—
223Q8—1584no—
224C2×C4—212no—
225C2×C4—31624no—
226C2×C4—31612no—
227C2×C4—1584no—
228C2×C4—1588no—
229C2×C4—15824no—
230C2×C4—1584no—
231C2×C4#14579141112yes—
232C2×C4C2×Dic316124yes—
233C2×C4C22×D31614yes—
234C2×C4C22×D31613yes—
235C2×C4C22×D31614yes—
236C2×C4C2×Q8×D7916yes—
237C2×C4C2×#1192962316yes—
238C2×C4C24×D7911yescharacteristic
239C8—28no—
240C22#19098859116yesdirect product factor
241C22C2×#1457914116yes—
242C22C22×Dic31616yes—
243C22C2×#1457918916yes—
244C22C23×D31611yescharacteristic
245C4—24no—
246C4—3168no—
247C4—3164no—
248C4—1588no—
249C4C2×#1457914116yes—
250C4C22×Dic31618yes—
251C4C22×Q8×D7911yescharacteristic
252C4C22×#1192962311yescharacteristic
253C2C2×#19098859112yesdirect product factor
254C2C22×#1457914111yescharacteristic
255C2C23×Dic31611yescharacteristic
256C2C22×#1457918911yescharacteristic
subgroupG/H
centerC24C2×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC22×C4⋊C8×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC22×C4⋊C8D79
hypocenterC79C22×#477
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. C2×#19098859C2direct (N × H)
18. #19098859C22direct (N × H)
28. C22×Dic158Q8semidirect
59. C2×Dic158C2×Q8semidirect
109. Dic158C22×Q8semidirect
111. C22×C79#477semidirect
125. C2×C79C2×#477semidirect
135. C79C22×#477semidirect
240. C22#19098859direct (N × H)
253. C2C2×#19098859direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
C22×C4×Dic1582
C2×#190988592
C22×#145790952
C22×#145790862
C22×C4⋊C8×C792
C22×#47779