Finite Group Databasebeta

← C2×C4×#17989801 #49171963

Subgroups — C2×C4×#17989801 #49171963

Order 37504.

1728 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#17989801C211yesmaximal, characteristic
2C4×#17989801C2116yesmaximal, direct product factor
3C2×C4×Dic586C211yesmaximal, characteristic, complemented
4C2×#22627589C211yesmaximal, characteristic, complemented
5C2×D4×Dic293C211yesmaximal, characteristic, complemented
6C2×C4×C22⋊D293C212yesmaximal, complemented
7C2×#22627584C212yesmaximal, complemented
8C2×#22627582C211yesmaximal, characteristic, complemented
9C2×#22627580C212yesmaximal, complemented
10C22×C4×Dic293C212yesmaximal, complemented
11C2×C42×D293C211yesmaximal, characteristic, complemented
12C2×C4×D4×C293C211yesmaximal, characteristic, complemented
13C2×#17989801C4116yesdirect product factor
14C2×#17989801C2218yes—
15C22×Dic586C2211yescharacteristic
16C22×C22⋊D293C2212yes—
17C23×Dic293C2212yes—
18C23×Dic293C2212yes—
19C22×C4×D293C2211yescharacteristic
20C22×C4×D293C2211yescharacteristic
21C22×C4×D293C2211yescharacteristic
22C4×Dic586C2218yescomplemented
23#22627589C2218yescomplemented
24D4×Dic293C2218yescomplemented
25C4×C22⋊D293C22116yescomplemented
26#22627584C22116yescomplemented
27#22627582C2218yescomplemented
28#22627580C22116yescomplemented
29C2×C4⋊Dic293C2211yescharacteristic
30C2×#17989781C2212yes—
31C2×#17989781C2212yes—
32C2×C22⋊Dic293C2212yes—
33C2×#17989779C2212yes—
34C2×C4×Dic293C2211yescharacteristic
35C2×C4×Dic293C2211yescharacteristic
36C2×C4×Dic293C2211yescharacteristic
37C2×C4×Dic293C2212yes—
38C2×C4×Dic293C2212yes—
39C2×C4×Dic293C2212yes—
40C2×C4×Dic293C22116yescomplemented
41C42×D293C2218yescomplemented
42C22×D4×C293C2211yescharacteristic
43C23×C4×C293C2212yes—
44C4×D4×C293C2218yescomplemented
45C2×C4⋊C4×C293C2211yescharacteristic
46C2×C22⋊C4×C293C2212yes—
47C2×C42×C293C2211yescharacteristic
48C23×D293C2311yescharacteristic
49#17989801C2×C4164yesdirect product factor
50C2×Dic586C2×C418yescomplemented
51C2×Dic586C2314yes—
52C2×C22⋊D293C2×C4116yescomplemented
53C2×C22⋊D293C2318yes—
54C22×Dic293—28no—
55C22×Dic293C2×C4116yescomplemented
56C22×Dic293C2318yes—
57C22×Dic293C2311yescharacteristic
58C22×Dic293C2312yes—
59C22×Dic293C2311yescharacteristic
60C22×Dic293C2312yes—
61C22×Dic293C2318yes—
62C22×Dic293C2311yescharacteristic
63C2×C4×D293—24no—
64C2×C4×D293—24no—
65C2×C4×D293C2×C418yescomplemented
66C2×C4×D293C2314yes—
67C2×C4×D293C2314yes—
68C2×C4×D293C2314yes—
69C4⋊Dic293C2314yes—
70#17989781C2318yes—
71#17989781C2318yes—
72C22⋊Dic293C2318yes—
73#17989779C2318yes—
74C4×Dic293C2318yes—
75C4×Dic293C2318yes—
76C4×Dic293C2314yes—
77C4×Dic293C2314yes—
78C4×Dic293C2314yes—
79C4×Dic293C2318yes—
80C24×C293C2312yes—
81C2×D4×C293C2×C418yescomplemented
82C2×D4×C293C2314yes—
83C22×C4×C293—28no—
84C22×C4×C293C2318yes—
85C22×C4×C293C2311yescharacteristic
86C22×C4×C293C2312yes—
87C22×C4×C293C2311yescharacteristic
88C22×C4×C293C2311yescharacteristic
89C4⋊C4×C293C2314yes—
90C22⋊C4×C293C2318yes—
91C42×C293C2314yes—
92C22×D293—22no—
93C22×D293—22no—
94C22×D293C22×C414yes—
95C22×D293C2412yes—
96Dic586C22×C4116yescomplemented
97C22⋊D293C22×C4132yescomplemented
98C2×Dic293—22no—
99C2×Dic293—24no—
100C2×Dic293—216no—
101C2×Dic293C22×C414yes—
102C2×Dic293C22×C418yes—
103C2×Dic293C22×C4132yescomplemented
104C2×Dic293#4114yescomplemented
105C2×Dic293C2414yes—
106C2×Dic293C2412yes—
107C2×Dic293C2412yes—
108C2×Dic293C2414yes—
109C2×Dic293C2412yes—
110C4×D293—28no—
111C4×D293—28no—
112C4×D293C22×C4116yescomplemented
113C23×C293—24no—
114C23×C293—24no—
115C23×C293C22×C418yes—
116C23×C293C2414yes—
117C23×C293C2411yescharacteristic
118D4×C293C22×C4116yescomplemented
119C2×C4×C293—24no—
120C2×C4×C293—22no—
121C2×C4×C293—216no—
122C2×C4×C293C22×C414yes—
123C2×C4×C293#4114yescomplemented
124C2×C4×C293C2412yes—
125C2×C4×C293C2414yes—
126C2×C4×C293C2412yes—
127C2×C4×C293C2412yes—
128C22×C293—216no—
129C22×C293—24no—
130C22×C293—24no—
131C22×C293C23×C418yes—
132C22×C293C23×C412yes—
133C22×C293C2×#4112yes—
134C22×C293C2×#4112yes—
135C22×C293C2511yescharacteristic
136C2×D293—28no—
137C2×D293—22no—
138C2×D293—22no—
139C2×D293C23×C414yes—
140C4×C293—24no—
141C4×C293—22no—
142C4×C293C23×C414yes—
143C4×C293C2×#4114yescomplemented
144Dic293—22no—
145Dic293—24no—
146Dic293C23×C414yes—
147Dic293C23×C418yes—
148Dic293C2×#4114yescomplemented
149C2×C293—28no—
150C2×C293C4×#4114yescomplemented
151C2×C293C24×C411yescharacteristic
152C2×C293C22×#4111yescharacteristic
153C2×C293C22×#4111yescharacteristic
154D293—24no—
155C293C2×C4×#4111yescharacteristic, complemented, Sylow
156C2×C4×#41—2931nomaximal, Sylow
157C22×#41—2931no—
158C4×#41—29316no—
159C2×C4×Q8—2931no—
160C2×C4×Q8—2931no—
161C2×C4×D4—2931no—
162C2×C4×D4—2932no—
163C2×C4×D4—2932no—
164C2×C4×D4D29311yescharacteristic, complemented
165C2×#117—2931no—
166C2×#117—2932no—
167C22×C42—2932no—
168C22×C42—2931no—
169C2×#41—29316no—
170C2×#41—2938no—
171C22×Q8—2931no—
172C22×D4—2932no—
173C22×D4C2×D29311yescharacteristic
174C23×C4—2932no—
175C23×C4—2931no—
176C23×C4—2932no—
177C23×C4—2931no—
178C23×C4—2931no—
179C23×C4C2×D29312yes—
180C4×Q8—2938no—
181C4×Q8—2938no—
182C4×D4—2938no—
183C4×D4—29316no—
184C4×D4—29316no—
185C4×D4C2×D29318yescomplemented
186#117—2938no—
187#117—29316no—
188C2×C4⋊C4—2932no—
189C2×C4⋊C4—2932no—
190C2×C4⋊C4—2931no—
191C2×C4⋊C4C2×D29311yescharacteristic
192C2×C22⋊C4—2932no—
193C2×C22⋊C4—2932no—
194C2×C22⋊C4C2×D29312yes—
195C2×C42—2932no—
196C2×C42—2931no—
197C2×C42—2932no—
198C2×C42—2931no—
199C2×C42—29316no—
200C2×C42—2932no—
201C2×C42—2931no—
202C2×C42—2938no—
203C2×C42C2×D29311yescharacteristic
204C24—2931no—
205C24C22×D29312yes—
206#41—29364no—
207C2×Q8—2938no—
208C2×Q8—2934no—
209C2×D4—29316no—
210C2×D4—2938no—
211C2×D4C4×D29318yescomplemented
212C2×D4C22×D29314yes—
213C22×C4—28no—
214C22×C4—29316no—
215C22×C4—2931no—
216C22×C4—2931no—
217C22×C4—2932no—
218C22×C4—2938no—
219C22×C4—2938no—
220C22×C4—2934no—
221C22×C4—2932no—
222C22×C4—2931no—
223C22×C4—2938no—
224C22×C4—2934no—
225C22×C4—2934no—
226C22×C4—5864no—
227C22×C4—5868no—
228C22×C4—5864no—
229C22×C4C22×D29312yes—
230C22×C4C22×D29318yes—
231C22×C4C22×D29311yescharacteristic
232C22×C4C22×D29311yescharacteristic
233C22×C4C22×D29311yescharacteristic
234C4⋊C4—2938no—
235C4⋊C4—2938no—
236C4⋊C4—2934no—
237C4⋊C4C22×D29314yes—
238C22⋊C4—2938no—
239C22⋊C4—2938no—
240C22⋊C4C22×D29318yes—
241C42—2934no—
242C42—2938no—
243C42—2934no—
244C42—2938no—
245C42—2934no—
246C42—2938no—
247C42C22×D29314yes—
248C23—24no—
249C23—24no—
250C23—2934no—
251C23—2932no—
252C23—5862no—
253C23—5862no—
254C23C2×C4×D29318yes—
255C23C23×D29314yes—
256C23C23×D29311yescharacteristic
257Q8—29316no—
258D4—29332no—
259D4C2×C4×D293116yescomplemented
260C2×C4—22no—
261C2×C4—24no—
262C2×C4—216no—
263C2×C4—2934no—
264C2×C4—2938no—
265C2×C4—29332no—
266C2×C4—2934no—
267C2×C4—2932no—
268C2×C4—2932no—
269C2×C4—2934no—
270C2×C4—29316no—
271C2×C4—2934no—
272C2×C4—2932no—
273C2×C4—5868no—
274C2×C4—58616no—
275C2×C4—5864no—
276C2×C4—5862no—
277C2×C4—5868no—
278C2×C4C2×C4×D29314yes—
279C2×C4#1798980114yesdirect product factor
280C2×C4C23×D29314yes—
281C2×C4C23×D29312yes—
282C2×C4C23×D29312yes—
283C2×C4C23×D29312yes—
284C22—216no—
285C22—24no—
286C22—24no—
287C22—2934no—
288C22—5868no—
289C22—5862no—
290C22—5862no—
291C22C22×C4×D29318yes—
292C22C22×C4×D29312yes—
293C22#41×D29312yes—
294C22C2×#1798980112yes—
295C22C24×D29311yescharacteristic
296C4—22no—
297C4—24no—
298C4—2934no—
299C4—2938no—
300C4—2934no—
301C4—5864no—
302C4—5862no—
303C4C22×C4×D29314yes—
304C4C2×#1798980114yesdirect product factor
305C2—28no—
306C2—5864no—
307C2C4×#1798980114yesdirect product factor
308C2C23×C4×D29311yescharacteristic
309C2C2×#41×D29311yescharacteristic
310C2C22×#1798980111yescharacteristic
subgroupG/H
centerC22×C4C22×D293
commutatorC2×C293C24×C4
FrattiniC22C24×D293
FittingC2×C4×D4×C293C2
socleC23×C293C24
prime radicalC22×#17989801C2
cosocleC22×C293C25
hypercenterC2×C4×D4D293
hypocenterC293C2×C4×#41
LCSG ▷ C2×C293 ▷ C293
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C4×#17989801C2direct (N × H)
3. C2×C4×Dic586C2semidirect
4. C2×#22627589C2semidirect
5. C2×D4×Dic293C2semidirect
6. C2×C4×C22⋊D293C2semidirect
7. C2×#22627584C2semidirect
8. C2×#22627582C2semidirect
9. C2×#22627580C2semidirect
10. C22×C4×Dic293C2semidirect
11. C2×C42×D293C2semidirect
12. C2×C4×D4×C293C2semidirect
13. C2×#17989801C4direct (N × H)
22. C4×Dic586C22semidirect
23. #22627589C22semidirect
24. D4×Dic293C22semidirect
25. C4×C22⋊D293C22semidirect
26. #22627584C22semidirect
27. #22627582C22semidirect
28. #22627580C22semidirect
40. C2×C4×Dic293C22semidirect
41. C42×D293C22semidirect
44. C4×D4×C293C22semidirect
49. #17989801C2×C4direct (N × H)
50. C2×Dic586C2×C4semidirect
52. C2×C22⋊D293C2×C4semidirect
55. C22×Dic293C2×C4semidirect
65. C2×C4×D293C2×C4semidirect
81. C2×D4×C293C2×C4semidirect
96. Dic586C22×C4semidirect
97. C22⋊D293C22×C4semidirect
103. C2×Dic293C22×C4semidirect
104. C2×Dic293#41semidirect
112. C4×D293C22×C4semidirect
118. D4×C293C22×C4semidirect
123. C2×C4×C293#41semidirect
143. C4×C293C2×#41semidirect
148. Dic293C2×#41semidirect
150. C2×C293C4×#41semidirect
155. C293C2×C4×#41semidirect
164. C2×C4×D4D293semidirect
185. C4×D4C2×D293semidirect
211. C2×D4C4×D293semidirect
259. D4C2×C4×D293semidirect
279. C2×C4#17989801direct (N × H)
304. C4C2×#17989801direct (N × H)
307. C2C4×#17989801direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#179898012
C4×#179898012
C2×C4×Dic5862
C2×#226275892
C2×D4×Dic2932
C2×C4×C22⋊D2932
C2×#226275842
C2×#226275822
C2×#226275802
C22×C4×Dic2932
C2×C42×D2932
C2×C4×D4×C2932
C2×C4×#41293