Finite Group Databasebeta

← C22×#16840768 #30625219

Subgroups — C22×#16840768 #30625219

Order 15616.

3006 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11758217C211yesmaximal, characteristic
2C24×#92420C211yesmaximal, characteristic
3C2×#16840768C2124yesmaximal, direct product factor
4C22×#14519844C212yesmaximal, complemented
5C22×C4⋊#92420C212yesmaximal, complemented
6C22×#14519733C211yesmaximal, characteristic
7C22×#11758217—28no—
8C22×#11758217C22112yes—
9C23×#92420—28no—
10C23×#92420C2212yes—
11C23×#92420C22112yes—
12C23×#92420C2211yescharacteristic
13C23×#92420C2211yescharacteristic
14#16840768C22164yesdirect product factor
15C2×#14519844C22124yescomplemented
16C2×C4⋊#92420C22124yescomplemented
17C24×Dic61C2211yescharacteristic
18C2×#14519733C4112yes—
19C2×#14519733C22112yes—
20C22×#11758196C412yes—
21C22×C22⋊Dic61C411yescharacteristic
22C22×C4×Dic61C2212yes—
23C22×C22⋊C4×C61C411yescharacteristic
24C2×#11758217—248no—
25C2×#11758217C23116yes—
26C22×#92420—28no—
27C22×#92420—248no—
28C22×#92420—24no—
29C22×#92420—24no—
30C22×#92420C2316yes—
31C22×#92420C23112yes—
32C22×#92420C2316yes—
33C22×#92420C23116yes—
34#14519844C23132yescomplemented
35C4⋊#92420C23132yescomplemented
36C23×Dic61C2×C412yes—
37C23×Dic61C2×C411yescharacteristic
38C23×Dic61C2×C416yes—
39C23×Dic61D418yes—
40C23×Dic61Q818yes—
41C23×Dic61C2311yescharacteristic
42C23×Dic61C2316yes—
43#14519733C2×C4148yes—
44#14519733C23116yes—
45C2×#11758196C2×C4124yes—
46C2×C22⋊Dic61C2×C4112yes—
47C2×C4×Dic61C2×C4112yes—
48C2×C4×Dic61C23112yes—
49C25×C61C2×C411yescharacteristic
50C23×C4×C61C2×C412yes—
51C2×C22⋊C4×C61C2×C4112yes—
52C24×C61—28no—
53C24×C61C4⋊C418yes—
54C24×C61C22×C416yes—
55C24×C61C22×C411yescharacteristic
56C22×C4×C61—28no—
57C22×C4×C61C22×C4112yes—
58C22×Dic61—28no—
59C22×Dic61C4⋊C4148yes—
60C22×Dic61C4⋊C418yes—
61C22×Dic61C22×C4112yes—
62C22×Dic61C22×C413yes—
63C22×Dic61C22×C416yes—
64C22×Dic61C22×C4112yes—
65C22×Dic61C2×D414yes—
66C22×Dic61C2×D4124yes—
67C22×Dic61C2×Q8124yes—
68C22×Dic61C2×Q814yes—
69C22×Dic61C2413yes—
70C22×Dic61C2414yes—
71#11758217—232no—
72C2×#92420—224no—
73C2×#92420—232no—
74C2×#92420—212no—
75C2×#92420—212no—
76C2×#92420C2414yes—
77C2×#92420C2418yes—
78C2×#92420C2414yes—
79C22⋊C4×C61C22×C4116yes—
80C22⋊Dic61C22×C4116yes—
81#11758196C22×C4132yes—
82C4×Dic61C22×C4124yes—
83C4×Dic61C2418yes—
84C23×C61—224no—
85C23×C61—232no—
86C23×C61C2×C4⋊C4124yes—
87C23×C61C2×C4⋊C414yes—
88C23×C61#13118yes—
89C23×C61C23×C414yes—
90C23×C61C23×C413yes—
91C2×C4×C61—224no—
92C2×C4×C61C23×C418yes—
93C2×Dic61—224no—
94C2×Dic61C2×C4⋊C4148yes—
95C2×Dic61C2×C4⋊C4112yes—
96C2×Dic61C2×C4⋊C4124yes—
97C2×Dic61C23×C418yes—
98C2×Dic61C23×C413yes—
99C2×Dic61C23×C414yes—
100C2×Dic61C22×D416yes—
101C2×Dic61C22×D418yes—
102C2×Dic61C22×Q818yes—
103C2×Dic61C22×Q816yes—
104C2×Dic61C2511yescharacteristic
105#92420—28no—
106#92420—24no—
107#92420—24no—
108C22×#424—611nomaximal, Sylow
109C22×C61—248no—
110C22×C61—28no—
111C22×C61#424116yescomplemented
112C22×C61C22×C4⋊C418yes—
113C22×C61C22×C4⋊C416yes—
114C22×C61C2×#131112yes—
115C22×C61C24×C411yescharacteristic
116C4×C61—28no—
117Dic61—28no—
118Dic61C22×C4⋊C416yes—
119Dic61C22×C4⋊C418yes—
120Dic61C23×D411yescharacteristic
121Dic61C23×Q811yescharacteristic
122C23×M16—611no—
123C24×C8—611no—
124C22×#117—611no—
125C2×#424—6124no—
126C22×C4⋊C8—612no—
127C22×C4⋊C8—612no—
128C2×C61—28no—
129C2×C61C2×#424112yescomplemented
130C2×C61C23×C4⋊C411yescharacteristic
131C2×C61C22×#13112yes—
132C24×C4—611no—
133C22×M16—6112no—
134C22×M16—1228no—
135C23×C8—612no—
136C23×C8—611no—
137C23×C8—611no—
138C23×C8—6112no—
139C23×C8—1228no—
140C2×#117—6112no—
141C2×#117—6112no—
142C22×C4⋊C4—612no—
143C22×C22⋊C4—611no—
144C22×C22⋊C4#692311yescharacteristic
145C22×C42—612no—
146#424—6164no—
147C2×C4⋊C8—6124no—
148C2×C4⋊C8—6124no—
149C61C22×#42411yescharacteristic, complemented, Sylow
150C25C2×#692311yescharacteristic
151C23×C4—618no—
152C23×C4—618no—
153C23×C4—616no—
154C23×C4—616no—
155C23×C4—611no—
156C23×C4—611no—
157C23×C4—612no—
158C23×C4C2×#692312yes—
159C2×M16—6116no—
160C2×M16—12248no—
161C22×C8—6112no—
162C22×C8—6116no—
163C22×C8—616no—
164C22×C8—616no—
165C22×C8—1228no—
166C22×C8—12248no—
167C22×C8—1224no—
168C22×C8—1224no—
169#117—6116no—
170#117—6148no—
171C2×C4⋊C4—6124no—
172C2×C22⋊C4—6112no—
173C2×C22⋊C4C2×#6923112yes—
174C2×C42—6112no—
175C2×C42—6112no—
176C4⋊C8—6132no—
177C4⋊C8—6132no—
178C24—28no—
179C24C4⋊#692318yes—
180C24C22×#692316yes—
181C24C22×#692311yescharacteristic
182C22×C4—28no—
183C22×C4—614no—
184C22×C4—6124no—
185C22×C4—6148no—
186C22×C4—618no—
187C22×C4—6124no—
188C22×C4—614no—
189C22×C4—613no—
190C22×C4—613no—
191C22×C4—616no—
192C22×C4—614no—
193C22×C4—6112no—
194C22×C4—6112no—
195C22×C4—1228no—
196C22×C4C22×#6923112yes—
197M16—12232no—
198C2×C8—618no—
199C2×C8—614no—
200C2×C8—614no—
201C2×C8—12224no—
202C2×C8—12232no—
203C2×C8—12212no—
204C2×C8—12212no—
205C4⋊C4—6132no—
206C22⋊C4—6116no—
207C22⋊C4C22×#6923116yes—
208C42—618no—
209C42—6124no—
210C23—232no—
211C23—224no—
212C23C2×C4⋊#6923124yes—
213C23C2×C4⋊#692314yes—
214C23#1451986418yes—
215C23C23×#692314yes—
216C23C23×#692313yes—
217C2×C4—224no—
218C2×C4—6148no—
219C2×C4—6112no—
220C2×C4—6124no—
221C2×C4—616no—
222C2×C4—618no—
223C2×C4—618no—
224C2×C4—616no—
225C2×C4—613no—
226C2×C4—614no—
227C2×C4—611no—
228C2×C4—618no—
229C2×C4—12224no—
230C2×C4C23×#692318yes—
231C8—1228no—
232C8—1224no—
233C8—1224no—
234C22—28no—
235C22—248no—
236C22#16840768116yesdirect product factor
237C22C22×C4⋊#692318yes—
238C22C22×C4⋊#692316yes—
239C22C2×#14519864112yes—
240C22C24×#692311yescharacteristic
241C4—28no—
242C4—616no—
243C4—618no—
244C4—611no—
245C4—611no—
246C4—1228no—
247C2—28no—
248C2C2×#16840768112yesdirect product factor
249C2C23×C4⋊#692311yescharacteristic
250C2C22×#1451986412yes—
subgroupG/H
centerC24C22×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC22×C22⋊C4×C61C4
socleC24×C61C22×C4
prime radicalC25×C61C2×C4
cosocleC2×Dic61C25
hypercenterC22×C22⋊C4#6923
hypocenterC61C22×#424
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×#16840768C2direct (N × H)
4. C22×#14519844C2semidirect
5. C22×C4⋊#92420C2semidirect
14. #16840768C22direct (N × H)
15. C2×#14519844C22semidirect
16. C2×C4⋊#92420C22semidirect
34. #14519844C23semidirect
35. C4⋊#92420C23semidirect
111. C22×C61#424semidirect
129. C2×C61C2×#424semidirect
149. C61C22×#424semidirect
236. C22#16840768direct (N × H)
248. C2C2×#16840768direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117582172
C24×#924202
C2×#168407682
C22×#145198442
C22×C4⋊#924202
C22×#145197332
C22×#42461