Finite Group Databasebeta

← C22×#19127724 #36268015

Subgroups — C22×#19127724 #36268015

Order 21248.

3438 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13050574C211yesmaximal, characteristic
2C23×C4×Dic83C211yesmaximal, characteristic
3C2×#19127724C2124yesmaximal, direct product factor
4C22×Dic83⋊C8C214yesmaximal, complemented
5C23×M16×C83C211yesmaximal, characteristic
6C24×Dic83C412yes—
7C22×#13050574—28no—
8C22×#13050574C22112yes—
9C23×C83⋊C8C2212yes—
10C22×C4×Dic83C4112yes—
11C22×C4×Dic83C411yescharacteristic
12C22×C4×Dic83C411yescharacteristic
13C22×C4×Dic83C2212yes—
14C22×C4×Dic83C22112yes—
15#19127724C22164yesdirect product factor
16C2×Dic83⋊C8C22148yescomplemented
17C24×C4×C83C2211yescharacteristic
18C22×M16×C83—28no—
19C22×M16×C83C22112yes—
20C23×C8×C83C2212yes—
21C23×Dic83—216no—
22C23×Dic83C2×C4124yes—
23C23×Dic83C2×C412yes—
24C23×Dic83C2×C412yes—
25C2×#13050574—248no—
26C2×#13050574C23116yes—
27C22×C83⋊C8—28no—
28C22×C83⋊C8C23112yes—
29C2×C4×Dic83C2×C4148yes—
30C2×C4×Dic83C2×C4112yes—
31C2×C4×Dic83C2×C4112yes—
32C2×C4×Dic83C2×C4112yes—
33C2×C4×Dic83C23112yes—
34C2×C4×Dic83C23116yes—
35Dic83⋊C8C23164yescomplemented
36C25×C83C2×C411yescharacteristic
37C23×C4×C83C2×C416yes—
38C23×C4×C83C2×C411yescharacteristic
39C23×C4×C83D418yes—
40C23×C4×C83Q818yes—
41C23×C4×C83C2316yes—
42C23×C4×C83C2311yescharacteristic
43C2×M16×C83—248no—
44C2×M16×C83C23116yes—
45C22×C8×C83—28no—
46C22×C8×C83C23112yes—
47C22×Dic83—28no—
48C22×Dic83—296no—
49C22×Dic83M16116yescomplemented
50C22×Dic83C22×C4112yes—
51C22×Dic83C22×C4132yes—
52C22×Dic83C22×C4112yes—
53#13050574—232no—
54C2×C83⋊C8—224no—
55C2×C83⋊C8C2418yes—
56C4×Dic83C22×C4116yes—
57C4×Dic83C22×C4124yes—
58C4×Dic83C22×C4116yes—
59C4×Dic83C2418yes—
60C24×C83—28no—
61C24×C83C4⋊C418yes—
62C24×C83C22×C416yes—
63C24×C83C22×C411yescharacteristic
64C22×C4×C83C4⋊C4148yes—
65C22×C4×C83C4⋊C418yes—
66C22×C4×C83C22×C4112yes—
67C22×C4×C83C22×C416yes—
68C22×C4×C83C22×C413yes—
69C22×C4×C83C2×D414yes—
70C22×C4×C83C2×D4124yes—
71C22×C4×C83C2×Q8124yes—
72C22×C4×C83C2×Q814yes—
73C22×C4×C83C2413yes—
74C22×C4×C83C2414yes—
75M16×C83—232no—
76C2×C8×C83—224no—
77C2×C8×C83C2418yes—
78C23×C83—224no—
79C23×C83—232no—
80C23×C83C2×C4⋊C4124yes—
81C23×C83C2×C4⋊C414yes—
82C23×C83C2×M1618yes—
83C23×C83C23×C414yes—
84C23×C83C23×C413yes—
85C2×C4×C83C2×C4⋊C4148yes—
86C2×C4×C83C2×C4⋊C4112yes—
87C2×C4×C83C2×C4⋊C4124yes—
88C2×C4×C83C23×C413yes—
89C2×C4×C83C23×C414yes—
90C2×C4×C83C22×D416yes—
91C2×C4×C83C22×D418yes—
92C2×C4×C83C22×Q818yes—
93C2×C4×C83C22×Q816yes—
94C2×C4×C83C2511yescharacteristic
95C2×Dic83—224no—
96C2×Dic83—264no—
97C2×Dic83C2×M16148yescomplemented
98C2×Dic83C23×C418yes—
99C2×Dic83C23×C418yes—
100C8×C83—28no—
101C83⋊C8—28no—
102C22×C83—248no—
103C22×C83—28no—
104C22×C83#423116yescomplemented
105C22×C83C22×C4⋊C418yes—
106C22×C83C22×C4⋊C416yes—
107C22×C83C22×M16112yes—
108C22×C83C24×C411yescharacteristic
109C4×C83C22×C4⋊C416yes—
110C4×C83C22×C4⋊C418yes—
111C4×C83C23×D411yescharacteristic
112C4×C83C23×Q811yescharacteristic
113Dic83—28no—
114Dic83C22×M16116yescomplemented
115C22×#423—831nomaximal, Sylow
116C2×C83—28no—
117C2×C83C2×#423112yescomplemented
118C2×C83C23×C4⋊C411yescharacteristic
119C2×C83C23×M1612yes—
120C23×M16—831no—
121C23×M16D8311yescharacteristic
122C23×C42—831no—
123C2×#423—8324no—
124C22×C4⋊C8—834no—
125C83C22×#42311yescharacteristic, complemented, Sylow
126C24×C4—832no—
127C24×C4C2×D8311yescharacteristic
128C22×M16—28no—
129C22×M16—8312no—
130C22×M16—1668no—
131C22×M16C2×D83112yes—
132C23×C8—832no—
133C23×C8C2×D8312yes—
134C22×C42—831no—
135C22×C42—8312no—
136C22×C42—831no—
137C22×C42—8312no—
138C22×C42—832no—
139#423—8364no—
140C2×C4⋊C8—8348no—
141C25C4×D8311yescharacteristic
142C23×C4—832no—
143C23×C4—8324no—
144C23×C4—832no—
145C23×C4—16616no—
146C23×C4Dic16618yes—
147C23×C4C4×D8311yescharacteristic
148C23×C4C4×D8316yes—
149C23×C4C22⋊D8318yes—
150C23×C4C22×D8316yes—
151C23×C4C22×D8311yescharacteristic
152C2×M16—248no—
153C2×M16—8316no—
154C2×M16—16648no—
155C2×M16C22×D83116yes—
156C22×C8—28no—
157C22×C8—8312no—
158C22×C8—1668no—
159C22×C8C22×D83112yes—
160C2×C42—8312no—
161C2×C42—8312no—
162C2×C42—8348no—
163C2×C42—8312no—
164C2×C42—8312no—
165C2×C42—8316no—
166C4⋊C8—8364no—
167C24—28no—
168C24Dic83⋊C418yes—
169C24C2×C4×D8316yes—
170C24C2×C4×D8311yescharacteristic
171C22×C4—8316no—
172C22×C4—8312no—
173C22×C4—8332no—
174C22×C4—8312no—
175C22×C4—16696no—
176C22×C4—1668no—
177C22×C4Dic83⋊C4148yes—
178C22×C4Dic83⋊C418yes—
179C22×C4C2×C4×D83112yes—
180C22×C4C2×C4×D8316yes—
181C22×C4C2×C4×D8313yes—
182C22×C4C2×C22⋊D8314yes—
183C22×C4C2×C22⋊D83124yes—
184C22×C4C2×Dic166124yes—
185C22×C4C2×Dic16614yes—
186C22×C4C23×D8313yes—
187C22×C4C23×D8314yes—
188M16—232no—
189M16—16632no—
190C2×C8—224no—
191C2×C8—838no—
192C2×C8—16624no—
193C2×C8C23×D8318yes—
194C42—8316no—
195C42—8324no—
196C42—8316no—
197C42—838no—
198C23—224no—
199C23—232no—
200C23C2×Dic83⋊C4124yes—
201C23C2×Dic83⋊C414yes—
202C23M16×D8318yes—
203C23C22×C4×D8314yes—
204C23C22×C4×D8313yes—
205C2×C4—8348no—
206C2×C4—838no—
207C2×C4—838no—
208C2×C4—16664no—
209C2×C4—16624no—
210C2×C4C2×Dic83⋊C4148yes—
211C2×C4C2×Dic83⋊C4124yes—
212C2×C4C2×Dic83⋊C4112yes—
213C2×C4C22×C4×D8314yes—
214C2×C4C22×C4×D8313yes—
215C2×C4C22×C22⋊D8316yes—
216C2×C4C22×C22⋊D8318yes—
217C2×C4C22×Dic16618yes—
218C2×C4C22×Dic16616yes—
219C2×C4C24×D8311yescharacteristic
220C8—28no—
221C8—1668no—
222C22—248no—
223C22—28no—
224C22#19127724116yesdirect product factor
225C22C22×Dic83⋊C418yes—
226C22C22×Dic83⋊C416yes—
227C22C2×M16×D83112yes—
228C22C23×C4×D8311yescharacteristic
229C4—8316no—
230C4—1668no—
231C4C22×Dic83⋊C416yes—
232C4C22×Dic83⋊C418yes—
233C4C23×C22⋊D8311yescharacteristic
234C4C23×Dic16611yescharacteristic
235C2—28no—
236C2C2×#19127724112yesdirect product factor
237C2C23×Dic83⋊C411yescharacteristic
238C2C22×M16×D8312yes—
subgroupG/H
centerC23×C4C22×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC23×M16×C83C2
socleC24×C83C22×C4
prime radicalC25×C83C2×C4
cosocleC2×C4×C83C25
hypercenterC23×M16D83
hypocenterC83C22×#423
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C23×M16

Complements

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

NH ≅ G/Ntype
3. C2×#19127724C2direct (N × H)
4. C22×Dic83⋊C8C2semidirect
15. #19127724C22direct (N × H)
16. C2×Dic83⋊C8C22semidirect
35. Dic83⋊C8C23semidirect
49. C22×Dic83M16semidirect
97. C2×Dic83C2×M16semidirect
104. C22×C83#423semidirect
114. Dic83C22×M16semidirect
117. C2×C83C2×#423semidirect
125. C83C22×#423semidirect
224. C22#19127724direct (N × H)
236. C2C2×#19127724direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130505742
C23×C4×Dic832
C2×#191277242
C22×Dic83⋊C82
C23×M16×C832
C22×#42383