Finite Group Databasebeta

← C4×#21440626 #44509969

Subgroups — C4×#21440626 #44509969

Order 30848.

688 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#21440626C211yesmaximal, characteristic
2C2×C4×C22⋊D241C211yesmaximal, characteristic
3C22×C4×Dic241C211yesmaximal, characteristic, complemented
4#29507609C212yesmaximal, complemented
5#29507602C212yesmaximal, complemented
6#29507594C211yesmaximal, characteristic
7#29507592C211yesmaximal, characteristic, complemented
8#29507578C211yesmaximal, characteristic, complemented
9C4×C4⋊Dic241C212yesmaximal, complemented
10C4×#16838747C212yesmaximal, complemented
11C4×C22⋊C4×C241C211yesmaximal, characteristic, complemented
12C22×C22⋊D241C2211yescharacteristic
13C23×Dic241C2211yescharacteristic
14C23×Dic241C2211yescharacteristic
15C22×C4×D241C2211yescharacteristic
16#21440626C418yesdirect product factor
17C4×C22⋊D241—24no—
18C2×C4⋊Dic241C2212yes—
19C2×C4⋊Dic241C2212yes—
20C2×#16838749C2211yescharacteristic
21C2×C22⋊Dic241C2211yescharacteristic
22C2×#16838747C2212yes—
23C2×#16838747C2211yescharacteristic
24C2×#16838747C2212yes—
25C2×C4×Dic241—24no—
26C2×C4×Dic241C2212yes—
27C2×C4×Dic241C2212yes—
28C2×C4×Dic241C2211yescharacteristic
29#21440549C2212yes—
30#21440549C2212yes—
31#21440549C2212yes—
32#21440549C2212yes—
33C23×C4×C241C2211yescharacteristic
34C2×C22⋊C4×C241C2211yescharacteristic
35C2×C22⋊C4×C241C2211yescharacteristic
36C2×C42×C241C2212yes—
37#95×C241C2212yes—
38C23×D241C2311yescharacteristic
39C2×C22⋊D241—22no—
40C2×C22⋊D241—22no—
41C2×C22⋊D241C2×C414yes—
42C22×Dic241—24no—
43C22×Dic241—22no—
44C22×Dic241—22no—
45C22×Dic241—22no—
46C22×Dic241C2×C414yescomplemented
47C22×Dic241C2311yescharacteristic
48C22×Dic241C2311yescharacteristic
49C22×Dic241C2312yes—
50C22×Dic241C2311yescharacteristic
51C22×Dic241C2312yes—
52C2×C4×D241—22no—
53C2×C4×D241—24no—
54C4⋊Dic241—24no—
55C4⋊Dic241C2×C418yescomplemented
56#16838749—22no—
57C22⋊Dic241—22no—
58#16838747—24no—
59#16838747—22no—
60#16838747C2×C418yescomplemented
61C4×Dic241—24no—
62C4×Dic241—24no—
63C4×Dic241—22no—
64C24×C241C2311yescharacteristic
65C22×C4×C241—24no—
66C22×C4×C241D414yes—
67C22×C4×C241C2312yes—
68C22×C4×C241C2312yes—
69C22×C4×C241C2311yescharacteristic
70C22×C4×C241C2311yescharacteristic
71C22⋊C4×C241—22no—
72C22⋊C4×C241C2×C414yescomplemented
73C42×C241—24no—
74C22×D241—21no—
75C22×D241—22no—
76C22×D241—22no—
77C22×D241—21no—
78C22×D241C22×C412yes—
79C22⋊D241—28no—
80C2×Dic241—28no—
81C2×Dic241—28no—
82C2×Dic241—22no—
83C2×Dic241—22no—
84C2×Dic241—21no—
85C2×Dic241—22no—
86C2×Dic241—22no—
87C2×Dic241—21no—
88C2×Dic241—21no—
89C2×Dic241—21no—
90C2×Dic241—22no—
91C2×Dic241—22no—
92C2×Dic241C22×C414yes—
93C2×Dic241C22×C412yes—
94C2×Dic241#4114yes—
95C4×D241—44no—
96C23×C241—22no—
97C23×C241—22no—
98C23×C241C22×C412yes—
99C23×C241C2×D412yes—
100C23×C241#4112yes—
101C23×C241C2411yescharacteristic
102C2×C4×C241—22no—
103C2×C4×C241—22no—
104C2×C4×C241—22no—
105C2×C4×C241—28no—
106C2×C4×C241—22no—
107C2×C4×C241—22no—
108C2×C4×C241—22no—
109C2×C4×C241C22×C414yes—
110C2×C4×C241C2×D412yes—
111C2×C4×C241C2×D412yes—
112C2×C4×C241#4114yes—
113C22×C241—24no—
114C22×C241—22no—
115C22×C241—22no—
116C22×C241—24no—
117C22×C241C4×D414yes—
118C22×C241C23×C411yescharacteristic
119C22×C241C22×D411yescharacteristic
120C22×C241C2×#4112yes—
121C22×C241C2×#4112yes—
122C22×C241C2×#4111yescharacteristic
123C2×D241—22no—
124C2×D241—24no—
125C2×D241—41no—
126C2×D241—41no—
127C2×D241—42no—
128C4×C241—24no—
129C4×C241—22no—
130C4×C241—42no—
131C4×C241#12314yescomplemented
132Dic241—24no—
133Dic241—22no—
134Dic241—24no—
135Dic241—41no—
136Dic241—41no—
137C2×C241—24no—
138C2×C241C2×C4×D411yescharacteristic
139C2×C241C4×#4112yes—
140C2×C241C2×#12311yescharacteristic
141C2×C241#52511yescharacteristic
142C2×C241#52912yes—
143D241—42no—
144C241C4×#12311yescharacteristic, complemented, Sylow
145C4×#123—2411nomaximal, Sylow
146C2×#123—2411no—
147C2×C4×D4—2411no—
148C22×C42—2411no—
149#388—2412no—
150#387—2412no—
151#386—2411no—
152#385—2411no—
153#381—2411no—
154C4×C4⋊C4—2412no—
155C4×C22⋊C4—2412no—
156C4×C22⋊C4D24111yescharacteristic, complemented
157C22×D4—2411no—
158C23×C4—2411no—
159C23×C4—2411no—
160C23×C4—2411no—
161C23×C4C2×D24111yescharacteristic
162#123—2418no—
163C4×D4—4824no—
164C2×C4⋊C4—2411no—
165C2×C4⋊C4—2412no—
166C2×C4⋊C4—2412no—
167C2×C22⋊C4—2411no—
168C2×C22⋊C4—2411no—
169C2×C22⋊C4—2412no—
170C2×C22⋊C4—2412no—
171C2×C22⋊C4C2×D24111yescharacteristic
172C2×C22⋊C4C2×D24111yescharacteristic
173C2×C42—4824no—
174C2×C42—2412no—
175C2×C42—2411no—
176C2×C42—2412no—
177C2×C42C2×D24112yes—
178#95—2412no—
179#95—2412no—
180#95—2412no—
181#95—2412no—
182#95C2×D24112yes—
183C24—2411no—
184C24C22×D24111yescharacteristic
185C2×D4—4822no—
186C2×D4—4822no—
187C2×D4—2414no—
188C22×C4—24no—
189C22×C4—4822no—
190C22×C4—4824no—
191C22×C4—4822no—
192C22×C4—4822no—
193C22×C4—4822no—
194C22×C4—4824no—
195C22×C4—2411no—
196C22×C4—2411no—
197C22×C4—2414no—
198C22×C4—2412no—
199C22×C4—2412no—
200C22×C4—2411no—
201C22×C4D96414yes—
202C22×C4C22×D24112yes—
203C22×C4C22×D24112yes—
204C22×C4C22×D24111yescharacteristic
205C22×C4C22×D24111yescharacteristic
206C4⋊C4—4824no—
207C4⋊C4—4822no—
208C4⋊C4—2418no—
209C22⋊C4—22no—
210C22⋊C4—4824no—
211C22⋊C4—4822no—
212C22⋊C4—4822no—
213C22⋊C4—2418no—
214C22⋊C4C4×D24114yescomplemented
215C42—24no—
216C42—4824no—
217C42—4824no—
218C42—4822no—
219C23—22no—
220C23—22no—
221C23—4821no—
222C23—4822no—
223C23—4822no—
224C23—4821no—
225C23—2412no—
226C23C2×C4×D24112yes—
227C23C2×D96412yes—
228C23#1683877012yes—
229C23C23×D24111yescharacteristic
230D4—4828no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—28no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—9644no—
239C2×C4—4821no—
240C2×C4—4821no—
241C2×C4—4822no—
242C2×C4—4822no—
243C2×C4—4828no—
244C2×C4—4828no—
245C2×C4—4822no—
246C2×C4—4822no—
247C2×C4—4821no—
248C2×C4—4822no—
249C2×C4—4822no—
250C2×C4—4821no—
251C2×C4—2414no—
252C2×C4—2412no—
253C2×C4—2414no—
254C2×C4C2×C4×D24114yes—
255C2×C4C2×D96412yes—
256C2×C4C2×D96412yes—
257C2×C4#1683876914yes—
258C22—24no—
259C22—22no—
260C22—22no—
261C22—24no—
262C22—9641no—
263C22—9641no—
264C22—9642no—
265C22—4822no—
266C22—4824no—
267C22C4×D96414yes—
268C22C22×C4×D24111yescharacteristic
269C22C22×D96411yescharacteristic
270C22#41×D24112yes—
271C22C2×#1683876912yes—
272C22C2×#1683877011yescharacteristic
273C4—24no—
274C4—22no—
275C4—42no—
276C4—9641no—
277C4—9641no—
278C4—4824no—
279C4—4822no—
280C4—4824no—
281C4#2144062614yesdirect product factor
282C2—24no—
283C2—9642no—
284C2C2×C4×D96411yescharacteristic
285C2C4×#1683876912yes—
286C2C2×#2144062611yescharacteristic
287C2#2950822911yescharacteristic
288C2#2950824712yes—
subgroupG/H
centerC22×C4C22×D241
commutatorC22×C241C23×C4
FrattiniC23C23×D241
FittingC4×C22⋊C4×C241C2
socle, cosocleC23×C241C24
prime radicalC22×C22⋊D241C22
hypercenterC4×C22⋊C4D241
hypocenterC241C4×#123
LCSG ▷ C22×C241 ▷ C241
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C22×C4×Dic241C2semidirect
4. #29507609C2semidirect
5. #29507602C2semidirect
7. #29507592C2semidirect
8. #29507578C2semidirect
9. C4×C4⋊Dic241C2semidirect
10. C4×#16838747C2semidirect
11. C4×C22⋊C4×C241C2semidirect
16. #21440626C4direct (N × H)
46. C22×Dic241C2×C4semidirect
55. C4⋊Dic241C2×C4semidirect
60. #16838747C2×C4semidirect
72. C22⋊C4×C241C2×C4semidirect
131. C4×C241#123semidirect
144. C241C4×#123semidirect
156. C4×C22⋊C4D241semidirect
214. C22⋊C4C4×D241semidirect
281. C4#21440626direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#214406262
C2×C4×C22⋊D2412
C22×C4×Dic2412
#295076092
#295076022
#295075942
#295075922
#295075782
C4×C4⋊Dic2412
C4×#168387472
C4×C22⋊C4×C2412
C4×#123241