Finite Group Databasebeta

← C22×#19127755 #36268113

Subgroups — C22×#19127755 #36268113

Order 21248.

2830 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Dic83C211yesmaximal, characteristic
2C2×#19127755C2124yesmaximal, direct product factor
3C22×Dic83⋊C8C212yesmaximal, complemented
4C22×C22⋊(C83⋊C8)C211yesmaximal, characteristic
5C22×#14581702C212yesmaximal, complemented
6C22×C22⋊C8×C83C211yesmaximal, characteristic
7C24×Dic83C411yescharacteristic
8C24×Dic83C411yescharacteristic
9C23×C83⋊C8C2212yes—
10C22×C4×Dic83C4112yes—
11C22×C4×Dic83C411yescharacteristic
12C22×C4×Dic83C411yescharacteristic
13C22×C4×Dic83C2211yescharacteristic
14C22×C4×Dic83C22112yes—
15C22×C4×Dic83C2211yescharacteristic
16#19127755C22164yesdirect product factor
17C2×Dic83⋊C8C22124yescomplemented
18C2×C22⋊(C83⋊C8)C22112yes—
19C2×#14581702C22124yescomplemented
20C24×C4×C83C2211yescharacteristic
21C23×C8×C83C2212yes—
22C2×C22⋊C8×C83C22112yes—
23C23×Dic83—28no—
24C23×Dic83—28no—
25C23×Dic83C2×C4112yes—
26C23×Dic83C2×C4112yes—
27C23×Dic83C2×C411yescharacteristic
28C23×Dic83C2×C411yescharacteristic
29C23×Dic83C2×C411yescharacteristic
30C23×Dic83C2×C411yescharacteristic
31C22×C83⋊C8—28no—
32C22×C83⋊C8C23112yes—
33C2×C4×Dic83C2×C4112yes—
34C2×C4×Dic83C2×C4148yes—
35C2×C4×Dic83C2×C4112yes—
36C2×C4×Dic83C2×C416yes—
37C2×C4×Dic83C2×C416yes—
38C2×C4×Dic83C2316yes—
39C2×C4×Dic83C2316yes—
40C2×C4×Dic83C23116yes—
41Dic83⋊C8C23132yescomplemented
42C22⋊(C83⋊C8)C23116yes—
43#14581702C23132yescomplemented
44C25×C83C2×C411yescharacteristic
45C23×C4×C83—28no—
46C23×C4×C83C2×C411yescharacteristic
47C23×C4×C83C2×C416yes—
48C23×C4×C83C2316yes—
49C23×C4×C83C2311yescharacteristic
50C22×C8×C83—28no—
51C22×C8×C83C23112yes—
52C22⋊C8×C83C23116yes—
53C22×Dic83—24no—
54C22×Dic83—248no—
55C22×Dic83—24no—
56C22×Dic83—24no—
57C22×Dic83—248no—
58C22×Dic83M1618yes—
59C22×Dic83C22×C4116yes—
60C22×Dic83C22×C416yes—
61C22×Dic83C22×C416yes—
62C22×Dic83C22×C416yes—
63C22×Dic83C22×C4116yes—
64C22×Dic83C22×C416yes—
65C2×C83⋊C8—224no—
66C2×C83⋊C8C2418yes—
67C4×Dic83C22×C4116yes—
68C4×Dic83C22×C4112yes—
69C4×Dic83C22×C4116yes—
70C4×Dic83C22×C4112yes—
71C4×Dic83C2414yes—
72C4×Dic83C2414yes—
73C24×C83—24no—
74C24×C83—24no—
75C24×C83M1618yes—
76C24×C83C22×C416yes—
77C24×C83C22×C411yescharacteristic
78C22×C4×C83—24no—
79C22×C4×C83—224no—
80C22×C4×C83—224no—
81C22×C4×C83C22×C416yes—
82C22×C4×C83C22×C4112yes—
83C22×C4×C83C22×C413yes—
84C22×C4×C83#4118yes—
85C22×C4×C83C2414yes—
86C22×C4×C83C2413yes—
87C2×C8×C83—224no—
88C2×C8×C83C2418yes—
89C23×C83—212no—
90C23×C83—212no—
91C23×C83—232no—
92C23×C83#11714yes—
93C23×C83C2×M1614yes—
94C23×C83C2×M16124yes—
95C23×C83C2×M1614yes—
96C23×C83C23×C414yes—
97C23×C83C23×C413yes—
98C2×C4×C83—212no—
99C2×C4×C83—224no—
100C2×C4×C83—28no—
101C2×C4×C83#117112yes—
102C2×C4×C83C23×C414yes—
103C2×C4×C83C23×C413yes—
104C2×C4×C83C2×#41112yes—
105C2×C4×C83C2511yescharacteristic
106C2×Dic83—212no—
107C2×Dic83—232no—
108C2×Dic83—212no—
109C2×Dic83—212no—
110C2×Dic83—232no—
111C2×Dic83C2×M16124yes—
112C2×Dic83C23×C414yes—
113C2×Dic83C23×C414yes—
114C2×Dic83C23×C414yes—
115C2×Dic83C23×C414yes—
116C8×C83—28no—
117C83⋊C8—28no—
118C22×C83—24no—
119C22×C83—248no—
120C22×C83—24no—
121C22×C83#432116yescomplemented
122C22×C83C2×#11716yes—
123C22×C83C22×M1616yes—
124C22×C83C22×M1618yes—
125C22×C83C22×M1616yes—
126C22×C83C24×C411yescharacteristic
127C4×C83—24no—
128C4×C83C2×#11716yes—
129C4×C83C22×#4112yes—
130Dic83—24no—
131Dic83—24no—
132Dic83—24no—
133Dic83C22×M1618yes—
134C22×#432—831nomaximal, Sylow
135C2×C83—28no—
136C2×C83C2×#432112yescomplemented
137C2×C83C22×#11711yescharacteristic
138C2×C83C23×M1611yescharacteristic
139C2×C83C23×M1611yescharacteristic
140C23×C42—831no—
141C2×#432—8324no—
142C22×C4⋊C8—832no—
143C22×C22⋊C8—831no—
144C22×C22⋊C8D8311yescharacteristic
145C22×#97—832no—
146C83C22×#43211yescharacteristic, complemented, Sylow
147C24×C4—831no—
148C24×C4—831no—
149C24×C4C2×D8311yescharacteristic
150C23×C8—832no—
151C23×C8C2×D8312yes—
152C22×C42—831no—
153C22×C42—8312no—
154C22×C42—831no—
155C22×C42—8312no—
156C22×C42—831no—
157C22×C42—831no—
158#432—8364no—
159C2×C4⋊C8—8324no—
160C2×C22⋊C8—8312no—
161C2×C22⋊C8C2×D83112yes—
162C2×#97—8324no—
163C25C4×D8311yescharacteristic
164C23×C4—28no—
165C23×C4—831no—
166C23×C4—8312no—
167C23×C4—831no—
168C23×C4—8312no—
169C23×C4—831no—
170C23×C4—831no—
171C23×C4—1668no—
172C23×C4—1668no—
173C23×C4C4×D8311yescharacteristic
174C23×C4C4×D8316yes—
175C23×C4C22×D8316yes—
176C23×C4C22×D8311yescharacteristic
177C22×C8—28no—
178C22×C8—8312no—
179C22×C8—1668no—
180C22×C8C22×D83112yes—
181C2×C42—8312no—
182C2×C42—836no—
183C2×C42—8348no—
184C2×C42—8312no—
185C2×C42—836no—
186C2×C42—836no—
187C2×C42—836no—
188C2×C42—8316no—
189C4⋊C8—8332no—
190C22⋊C8—8316no—
191C22⋊C8C22×D83116yes—
192#97—8332no—
193C24—24no—
194C24—24no—
195C24#1305057318yes—
196C24C2×C4×D8316yes—
197C24C2×C4×D8311yescharacteristic
198C22×C4—24no—
199C22×C4—224no—
200C22×C4—224no—
201C22×C4—838no—
202C22×C4—836no—
203C22×C4—8316no—
204C22×C4—836no—
205C22×C4—8316no—
206C22×C4—836no—
207C22×C4—836no—
208C22×C4—16648no—
209C22×C4—1664no—
210C22×C4—16648no—
211C22×C4—1664no—
212C22×C4—1664no—
213C22×C4C2×C4×D8316yes—
214C22×C4C2×C4×D83112yes—
215C22×C4C2×C4×D8313yes—
216C22×C4#1305058918yes—
217C22×C4C23×D8314yes—
218C22×C4C23×D8313yes—
219C2×C8—224no—
220C2×C8—838no—
221C2×C8—16624no—
222C2×C8C23×D8318yes—
223C42—8316no—
224C42—8312no—
225C42—8316no—
226C42—8312no—
227C42—834no—
228C42—834no—
229C23—212no—
230C23—212no—
231C23—232no—
232C23#1458174814yes—
233C23M16×D8314yes—
234C23C2×#13050573124yes—
235C23C2×#1305057314yes—
236C23C22×C4×D8314yes—
237C23C22×C4×D8313yes—
238C2×C4—212no—
239C2×C4—224no—
240C2×C4—28no—
241C2×C4—8324no—
242C2×C4—834no—
243C2×C4—834no—
244C2×C4—834no—
245C2×C4—834no—
246C2×C4—16632no—
247C2×C4—16612no—
248C2×C4—16632no—
249C2×C4—16612no—
250C2×C4—16612no—
251C2×C4#14581748112yes—
252C2×C4C22×C4×D8314yes—
253C2×C4C22×C4×D8313yes—
254C2×C4C2×#13050589112yes—
255C2×C4C24×D8311yescharacteristic
256C8—28no—
257C8—1668no—
258C22—24no—
259C22—24no—
260C22—248no—
261C22#19127755116yesdirect product factor
262C22C2×#1458174816yes—
263C22C2×M16×D8316yes—
264C22C22×#1305057318yes—
265C22C22×#1305057316yes—
266C22C23×C4×D8311yescharacteristic
267C4—24no—
268C4—838no—
269C4—1664no—
270C4—1664no—
271C4—1664no—
272C4C2×#1458174816yes—
273C4C22×#1305058912yes—
274C2—28no—
275C2C2×#19127755112yesdirect product factor
276C2C22×#1458174811yescharacteristic
277C2C22×M16×D8311yescharacteristic
278C2C23×#1305057311yescharacteristic
subgroupG/H
centerC23×C4C22×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC22×C22⋊C8×C83C2
socleC24×C83C22×C4
prime radicalC25×C83C2×C4
cosocleC2×C4×C83C25
hypercenterC22×C22⋊C8D83
hypocenterC83C22×#432
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#19127755C2direct (N × H)
3. C22×Dic83⋊C8C2semidirect
5. C22×#14581702C2semidirect
16. #19127755C22direct (N × H)
17. C2×Dic83⋊C8C22semidirect
19. C2×#14581702C22semidirect
41. Dic83⋊C8C23semidirect
43. #14581702C23semidirect
121. C22×C83#432semidirect
136. C2×C83C2×#432semidirect
146. C83C22×#432semidirect
261. C22#19127755direct (N × H)
275. C2C2×#19127755direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×Dic832
C2×#191277552
C22×Dic83⋊C82
C22×C22⋊(C83⋊C8)2
C22×#145817022
C22×C22⋊C8×C832
C22×#43283