Finite Group Databasebeta

← C2×#21454428 #30543709

Subgroups — C2×#21454428 #30543709

Order 15616.

2586 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840529C211yesmaximal, characteristic
2C22×#14519784C211yesmaximal, characteristic
3#21454428C2116yesmaximal, direct product factor
4C2×#16839810C216yesmaximal, complemented
5C22×#14519712C216yesmaximal, complemented
6C2×C61×#568C211yesmaximal, characteristic
7#16840529—24no—
8#16840529C2218yes—
9C2×#14519784—24no—
10C2×#14519784C418yes—
11C2×#14519784C418yes—
12C2×#14519784C2218yes—
13C22×#11758194C2216yes—
14C22×#11758194C2213yes—
15C23×#92418C2213yes—
16#16839810C22148yescomplemented
17C2×#14519712C2214yes—
18C2×#14519712C22112yes—
19C2×#14519712C22148yescomplemented
20C22×#41×C61C2211yescharacteristic
21C61×#568—24no—
22C61×#568C2218yes—
23C2×#131×C61—24no—
24C22×M16×C61C2216yes—
25#14519784—232no—
26#14519784C2×C4164yes—
27C2×#11758194—26no—
28C2×#11758194—212no—
29C2×#11758194C2×C4112yes—
30C2×#11758194C2×C4112yes—
31C2×#11758194C2314yes—
32C2×#11758194C23124yes—
33C2×#11758194C23112yes—
34C22×#92418—26no—
35C22×#92418C2×C4112yes—
36C22×#92418C2×C4112yes—
37C22×#92418C2311yescharacteristic
38C22×#92418C2313yes—
39C22×#92418C23112yes—
40#14519712C23116yes—
41#14519712C23148yes—
42C2×#41×C61C2×C414yes—
43C2×#41×C61C2×C414yes—
44C2×#41×C61D414yes—
45C2×#41×C61D414yes—
46C2×#41×C61Q814yes—
47C2×#41×C61C2314yes—
48C22×Q8×C61Q811yescharacteristic
49C22×D4×C61Q813yes—
50C23×C4×C61C2313yes—
51#131×C61—232no—
52C2×M16×C61—26no—
53C2×M16×C61—212no—
54C2×M16×C61C2314yes—
55C2×M16×C61C23124yes—
56C22×C8×C61—26no—
57C24×C61C2×Q813yes—
58#41×C61C4⋊C4116yes—
59#41×C61C4⋊C4116yes—
60#41×C61C22×C4116yes—
61#41×C61C2×D4116yes—
62C2×Q8×C61C4⋊C414yes—
63C2×Q8×C61C4⋊C414yes—
64C2×Q8×C61C2×Q814yes—
65C2×D4×C61C4⋊C4112yes—
66C2×D4×C61C4⋊C4112yes—
67C2×D4×C61C2×Q8112yes—
68C22×C4×C61C22×C416yes—
69C22×C4×C61C22×C416yes—
70C22×C4×C61C2×D416yes—
71C22×C4×C61C2×D416yes—
72C22×C4×C61C2×Q813yes—
73C22×C4×C61C2×Q816yes—
74C22×C4×C61C2411yescharacteristic
75C22×C4×C61C2416yes—
76M16×C61—24no—
77M16×C61—224no—
78M16×C61C2418yes—
79C2×C8×C61—24no—
80C2×C8×C61—224no—
81#11758194—24no—
82#11758194—224no—
83#11758194C22×C4148yes—
84#11758194C2418yes—
85C2×#92418—24no—
86C2×#92418—224no—
87C2×#92418C22×C412yes—
88C2×#92418C22×C412yes—
89C2×#92418C22×C416yes—
90C2×#92418C22×C416yes—
91C2×#92418C22×C4148yes—
92C2×#92418C2412yes—
93C2×#92418C2416yes—
94C23×C61—46no—
95C23×C61C2×C4⋊C416yes—
96C23×C61C2×C4⋊C416yes—
97C23×C61C22×Q811yescharacteristic
98C23×C61C22×Q816yes—
99Q8×C61C2×C4⋊C4116yes—
100D4×C61C2×C4⋊C4148yes—
101C2×C4×C61C2×C4⋊C416yes—
102C2×C4×C61C2×C4⋊C416yes—
103C2×C4×C61C2×C4⋊C4112yes—
104C2×C4×C61C2×C4⋊C4112yes—
105C2×C4×C61C23×C411yescharacteristic
106C2×C4×C61C23×C411yescharacteristic
107C2×C4×C61C23×C4112yes—
108C2×C4×C61C22×D4112yes—
109C2×C4×C61C22×D411yescharacteristic
110C2×C4×C61C22×D411yescharacteristic
111C2×C4×C61C22×Q811yescharacteristic
112C2×C4×C61C22×Q816yes—
113C2×C4×C61C2511yescharacteristic
114C8×C61—28no—
115#92418—28no—
116#92418C23×C414yes—
117#92418C23×C4112yes—
118C2×#2916—611nomaximal, Sylow
119C22×C61—22no—
120C22×C61—212no—
121C22×C61—46no—
122C22×C61—46no—
123C22×C61C22×C4⋊C411yescharacteristic
124C22×C61C22×C4⋊C4112yes—
125C22×C61C22×C4⋊C411yescharacteristic
126C22×C61C23×Q811yescharacteristic
127C4×C61C22×C4⋊C411yescharacteristic
128C4×C61C22×C4⋊C411yescharacteristic
129C4×C61C22×C4⋊C4112yes—
130C4×C61C24×C411yescharacteristic
131C4×C61C23×D411yescharacteristic
132C2×#568—611no—
133C2×#568D6111yescharacteristic
134C22×#131—611no—
135#2916—6116no—
136C2×#430—616no—
137C22×#108—616no—
138C2×C61—21no—
139C2×C61—21no—
140C2×C61—212no—
141C2×C61#291612yescomplemented
142C2×C61C23×C4⋊C411yescharacteristic
143C22×#41C2×D6111yescharacteristic
144#568—24no—
145#568—618no—
146#568—1224no—
147#568C2×D6118yes—
148C2×#131—24no—
149C2×#131—618no—
150C2×#131—618no—
151C2×#131—618no—
152C2×#131—1224no—
153C22×M16—613no—
154C22×M16—616no—
155C22×M16C2×D6116yes—
156C23×C8—613no—
157#430—6148no—
158C2×#108—614no—
159C2×#108—6112no—
160C2×#108—6148no—
161C61C2×#291611yescharacteristic, complemented, Sylow
162C2×#41Dic12214yes—
163C2×#41C4×D6114yes—
164C2×#41C4×D6114yes—
165C2×#41C22⋊D6114yes—
166C2×#41C22⋊D6114yes—
167C2×#41C22×D6114yes—
168C22×Q8Dic12211yescharacteristic
169C22×D4Dic12213yes—
170C23×C4C22×D6113yes—
171#131—232no—
172#131—6164no—
173#131—12232no—
174C2×M16—26no—
175C2×M16—212no—
176C2×M16—6112no—
177C2×M16—6112no—
178C2×M16—6112no—
179C2×M16—614no—
180C2×M16—6124no—
181C2×M16—1226no—
182C2×M16—12212no—
183C2×M16C22×D6114yes—
184C2×M16C22×D61124yes—
185C22×C8—26no—
186C22×C8—6112no—
187C22×C8—6112no—
188C22×C8—611no—
189C22×C8—613no—
190C22×C8—6112no—
191C22×C8—1226no—
192#108—6116no—
193#108—6148no—
194C24C2×Dic12213yes—
195#41#11758196116yes—
196#41#11758196116yes—
197#41C2×C4×D61116yes—
198#41C2×C22⋊D61116yes—
199C2×Q8#1175819614yes—
200C2×Q8#1175819614yes—
201C2×Q8C2×Dic12214yes—
202C2×D4#11758196112yes—
203C2×D4#11758196112yes—
204C2×D4C2×Dic122112yes—
205C22×C4C2×Dic12213yes—
206C22×C4C2×Dic12216yes—
207C22×C4C2×C4×D6116yes—
208C22×C4C2×C4×D6116yes—
209C22×C4C2×C22⋊D6116yes—
210C22×C4C2×C22⋊D6116yes—
211C22×C4C23×D6116yes—
212C22×C4C23×D6111yescharacteristic
213M16—24no—
214M16—224no—
215M16—6148no—
216M16—618no—
217M16—1224no—
218M16—12224no—
219M16C23×D6118yes—
220C2×C8—224no—
221C2×C8—24no—
222C2×C8—612no—
223C2×C8—612no—
224C2×C8—616no—
225C2×C8—616no—
226C2×C8—6148no—
227C2×C8—612no—
228C2×C8—616no—
229C2×C8—12224no—
230C2×C8—1224no—
231C23—46no—
232C23C2×#1175819616yes—
233C23C2×#1175819616yes—
234C23C22×Dic12211yescharacteristic
235C23C22×Dic12216yes—
236Q8C2×#11758196116yes—
237D4C2×#11758196148yes—
238C2×C4C2×#1175819616yes—
239C2×C4C2×#1175819616yes—
240C2×C4C2×#11758196112yes—
241C2×C4C2×#11758196112yes—
242C2×C4C22×C4×D6111yescharacteristic
243C2×C4C22×C4×D6111yescharacteristic
244C2×C4C22×C4×D61112yes—
245C2×C4C22×C22⋊D61112yes—
246C2×C4C22×C22⋊D6111yescharacteristic
247C2×C4C22×C22⋊D6111yescharacteristic
248C2×C4C22×Dic12211yescharacteristic
249C2×C4C22×Dic12216yes—
250C2×C4C24×D6111yescharacteristic
251C8—28no—
252C8—614no—
253C8—6112no—
254C8—1228no—
255C22—22no—
256C22—212no—
257C22—46no—
258C22—46no—
259C22C22×#1175819611yescharacteristic
260C22C22×#11758196112yes—
261C22C22×#1175819611yescharacteristic
262C22C23×Dic12211yescharacteristic
263C4C22×#1175819611yescharacteristic
264C4C22×#11758196112yes—
265C4C22×#1175819611yescharacteristic
266C4C23×C4×D6111yescharacteristic
267C4C23×C22⋊D6111yescharacteristic
268C2—21no—
269C2—21no—
270C2—212no—
271C2#2145442812yesdirect product factor
272C2C23×#1175819611yescharacteristic
subgroupG/H
centerC2×C4C22×C22⋊D61
commutatorC4×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#568C2
socleC22×C61C22×C4⋊C4
prime radicalC22×#41×C61C22
cosocleC2×C4×C61C25
hypercenterC2×#568D61
hypocenterC61C2×#2916
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×#41 ◁ C2×#568

Complements

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

NH ≅ G/Ntype
3. #21454428C2direct (N × H)
4. C2×#16839810C2semidirect
5. C22×#14519712C2semidirect
16. #16839810C22semidirect
19. C2×#14519712C22semidirect
141. C2×C61#2916semidirect
161. C61C2×#2916semidirect
271. C2#21454428direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168405292
C22×#145197842
#214544282
C2×#168398102
C22×#145197122
C2×C61×#5682
C2×#291661