Finite Group Databasebeta

← C22×#91530 #14479749

Subgroups — C22×#91530 #14479749

Order 1920.

2640 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#6719C211yesmaximal, characteristic
2C22×C5×#217C211yesmaximal, characteristic
3C22×C3×C22⋊Dic5C211yesmaximal, characteristic
4C22×Dic3⋊Dic5C211yesmaximal, characteristic, complemented
5C22×#6669C211yesmaximal, characteristic, complemented
6C22×#6668C211yesmaximal, characteristic, complemented
7C2×#91530C2124yesmaximal, direct product factor
8C22×Dic3×Dic5C211yesmaximal, characteristic, complemented
9C22×#4025—31nomaximal, Hall
10C25×C3×C5C2211yescharacteristic
11C23×Dic15C2211yescharacteristic
12C23×Dic15C2211yescharacteristic
13C23×C5×Dic3C2211yescharacteristic
14C23×C5×Dic3C2211yescharacteristic
15C23×C3×Dic5C2211yescharacteristic
16C23×C3×Dic5C2211yescharacteristic
17C2×#6719C22112yes—
18C2×C5×#217C22112yes—
19C2×C3×C22⋊Dic5C22112yes—
20C2×Dic3⋊Dic5C22112yescomplemented
21C2×#6669C22112yescomplemented
22C2×#6668C22112yescomplemented
23#91530C22164yesdirect product factor
24C2×Dic3×Dic5C22112yescomplemented
25C22×#879—51nomaximal, Hall
26C22×C5×C22⋊C4—31no—
27C22×C22⋊Dic5—31no—
28C22×C22⋊Dic5D311yescharacteristic
29C22×C4⋊Dic5—31no—
30C22×#683—31no—
31C22×#683—31no—
32C22×C4×Dic5—31no—
33C2×#4025—324no—
34C24×C3×C5—24no—
35C24×C3×C5—24no—
36C24×C3×C5—24no—
37C24×C3×C5C2316yes—
38C24×C3×C5C2311yescharacteristic
39C22×Dic15—24no—
40C22×Dic15—24no—
41C22×Dic15C2316yes—
42C22×Dic15C2316yes—
43C22×C5×Dic3—24no—
44C22×C5×Dic3—24no—
45C22×C5×Dic3C2316yes—
46C22×C5×Dic3C2316yes—
47C22×C3×Dic5—24no—
48C22×C3×Dic5—24no—
49C22×C3×Dic5C2316yes—
50C22×C3×Dic5C2316yes—
51#6719C23116yes—
52C5×#217C23116yes—
53C3×C22⋊Dic5C23116yes—
54Dic3⋊Dic5C23116yescomplemented
55#6669C23116yescomplemented
56#6668C23116yescomplemented
57Dic3×Dic5C23116yescomplemented
58C22×C3×C22⋊C4—51no—
59C22×#217—51no—
60C22×#217D511yescharacteristic
61C22×C4⋊Dic3—51no—
62C22×Dic3⋊C4—51no—
63C22×Dic3⋊C4—51no—
64C22×C4×Dic3—51no—
65C2×#879—524no—
66C25×C5C2×D311yescharacteristic
67C23×C4×C5—31no—
68C23×C4×C5—31no—
69C23×Dic5—31no—
70C23×Dic5—31no—
71C23×Dic5C2×D311yescharacteristic
72C23×Dic5C2×D311yescharacteristic
73C2×C5×C22⋊C4—312no—
74C2×C22⋊Dic5—312no—
75C2×C22⋊Dic5C2×D3112yes—
76C2×C4⋊Dic5—312no—
77C2×#683—312no—
78C2×#683—312no—
79C2×C4×Dic5—312no—
80#4025—364no—
81C22×#126—151noSylow
82C23×C3×C5—212no—
83C23×C3×C5—212no—
84C23×C3×C5—212no—
85C23×C3×C5—416no—
86C23×C3×C5#4114yes—
87C23×C3×C5#4114yes—
88C23×C3×C5#4114yes—
89C23×C3×C5C2414yes—
90C23×C3×C5C2413yes—
91C2×Dic15—212no—
92C2×Dic15—212no—
93C2×Dic15C2414yes—
94C2×Dic15C2414yes—
95C2×C5×Dic3—212no—
96C2×C5×Dic3—212no—
97C2×C5×Dic3C2414yes—
98C2×C5×Dic3C2414yes—
99C2×C3×Dic5—212no—
100C2×C3×Dic5—212no—
101C2×C3×Dic5C2414yes—
102C2×C3×Dic5C2414yes—
103C25×C3C2×D511yescharacteristic
104C23×C3×C4—51no—
105C23×C3×C4—51no—
106C23×Dic3—51no—
107C23×Dic3—51no—
108C23×Dic3C2×D511yescharacteristic
109C23×Dic3C2×D511yescharacteristic
110C2×C3×C22⋊C4—512no—
111C2×#217—512no—
112C2×#217C2×D5112yes—
113C2×C4⋊Dic3—512no—
114C2×Dic3⋊C4—512no—
115C2×Dic3⋊C4—512no—
116C2×C4×Dic3—512no—
117#879—564no—
118C24×C5—24no—
119C24×C5—24no—
120C24×C5—24no—
121C24×C5C22×D316yes—
122C24×C5C22×D311yescharacteristic
123C22×C4×C5—36no—
124C22×C4×C5—36no—
125C22×C4×C5—64no—
126C22×C4×C5—64no—
127C22×Dic5—24no—
128C22×Dic5—24no—
129C22×Dic5—36no—
130C22×Dic5—36no—
131C22×Dic5—64no—
132C22×Dic5—64no—
133C22×Dic5C22×D316yes—
134C22×Dic5C22×D316yes—
135C5×C22⋊C4—316no—
136C22⋊Dic5—316no—
137C22⋊Dic5C22×D3116yes—
138C4⋊Dic5—316no—
139#683—316no—
140#683—316no—
141C4×Dic5—316no—
142C2×#126—1524no—
143C22×C4⋊C4—151no—
144C22×C4⋊C4—151no—
145C22×C4⋊C4—151no—
146C22×C22⋊C4—31no—
147C22×C22⋊C4—51no—
148C22×C22⋊C4—151no—
149C22×C42—151no—
150C22×C3×C5—24no—
151C22×C3×C5—24no—
152C22×C3×C5—24no—
153C22×C3×C5—424no—
154C22×C3×C5#126116yescomplemented
155C22×C3×C5C2×#4116yes—
156C22×C3×C5C2×#4116yes—
157C22×C3×C5C2×#4116yes—
158C22×C3×C5C2511yescharacteristic
159Dic15—24no—
160Dic15—24no—
161C3×Dic5—24no—
162C3×Dic5—24no—
163C5×Dic3—24no—
164C5×Dic3—24no—
165C24×C3—24no—
166C24×C3—24no—
167C24×C3—24no—
168C24×C3C22×D516yes—
169C24×C3C22×D511yescharacteristic
170C22×C3×C4—56no—
171C22×C3×C4—56no—
172C22×C3×C4—104no—
173C22×C3×C4—104no—
174C22×Dic3—24no—
175C22×Dic3—24no—
176C22×Dic3—56no—
177C22×Dic3—56no—
178C22×Dic3—104no—
179C22×Dic3—104no—
180C22×Dic3C22×D516yes—
181C22×Dic3C22×D516yes—
182C3×C22⋊C4—516no—
183#217—516no—
184#217C22×D5116yes—
185C4⋊Dic3—516no—
186Dic3⋊C4—516no—
187Dic3⋊C4—516no—
188C4×Dic3—516no—
189C23×C5—212no—
190C23×C5—212no—
191C23×C5—212no—
192C23×C5—416no—
193C23×C5#23514yes—
194C23×C5#23714yes—
195C23×C5#23714yes—
196C23×C5C23×D314yes—
197C23×C5C23×D313yes—
198C2×C4×C5—34no—
199C2×C4×C5—34no—
200C2×C4×C5—612no—
201C2×C4×C5—612no—
202C2×Dic5—212no—
203C2×Dic5—212no—
204C2×Dic5—34no—
205C2×Dic5—34no—
206C2×Dic5—612no—
207C2×Dic5—612no—
208C2×Dic5C23×D314yes—
209C2×Dic5C23×D314yes—
210C25D3×D511yescharacteristic
211C23×C4—31no—
212C23×C4—31no—
213C23×C4—51no—
214C23×C4—51no—
215C23×C4—151no—
216C23×C4—151no—
217#126—1564no—
218C2×C4⋊C4—1512no—
219C2×C4⋊C4—1512no—
220C2×C4⋊C4—1512no—
221C2×C22⋊C4—312no—
222C2×C22⋊C4—512no—
223C2×C22⋊C4—1512no—
224C2×C42—1512no—
225C2×C3×C5—44no—
226C2×C3×C5C2×#126112yescomplemented
227C2×C3×C5C22×#4111yescharacteristic
228C2×C3×C5C22×#4111yescharacteristic
229C2×C3×C5C22×#4111yescharacteristic
230C23×C3—212no—
231C23×C3—212no—
232C23×C3—212no—
233C23×C3—416no—
234C23×C3#70914yes—
235C23×C3#71114yes—
236C23×C3#71114yes—
237C23×C3C23×D514yes—
238C23×C3C23×D513yes—
239C2×C3×C4—54no—
240C2×C3×C4—54no—
241C2×C3×C4—1012no—
242C2×C3×C4—1012no—
243C2×Dic3—212no—
244C2×Dic3—212no—
245C2×Dic3—54no—
246C2×Dic3—54no—
247C2×Dic3—1012no—
248C2×Dic3—1012no—
249C2×Dic3C23×D514yes—
250C2×Dic3C23×D514yes—
251C22×C5—24no—
252C22×C5—24no—
253C22×C5—24no—
254C22×C5—424no—
255C22×C5#879116yescomplemented
256C22×C5C2×#23516yes—
257C22×C5C2×#23716yes—
258C22×C5C2×#23716yes—
259C22×C5C24×D311yescharacteristic
260C4×C5—64no—
261C4×C5—64no—
262Dic5—24no—
263Dic5—24no—
264Dic5—64no—
265Dic5—64no—
266C24—24no—
267C24—24no—
268C24—24no—
269C24C2×D3×D516yes—
270C24C2×D3×D511yescharacteristic
271C22×C4—36no—
272C22×C4—36no—
273C22×C4—56no—
274C22×C4—56no—
275C22×C4—64no—
276C22×C4—64no—
277C22×C4—104no—
278C22×C4—104no—
279C22×C4—156no—
280C22×C4—156no—
281C22×C4—304no—
282C22×C4—304no—
283C4⋊C4—1516no—
284C4⋊C4—1516no—
285C4⋊C4—1516no—
286C22⋊C4—316no—
287C22⋊C4—516no—
288C22⋊C4—1516no—
289C42—1516no—
290C3×C5C22×#12611yescharacteristic, complemented, Hall
291C22×C3—24no—
292C22×C3—24no—
293C22×C3—24no—
294C22×C3—424no—
295C22×C3#4025116yescomplemented
296C22×C3C2×#70916yes—
297C22×C3C2×#71116yes—
298C22×C3C2×#71116yes—
299C22×C3C24×D511yescharacteristic
300C3×C4—104no—
301C3×C4—104no—
302Dic3—24no—
303Dic3—24no—
304Dic3—104no—
305Dic3—104no—
306C2×C5—44no—
307C2×C5C2×#879112yescomplemented
308C2×C5C22×#23511yescharacteristic
309C2×C5C22×#23711yescharacteristic
310C2×C5C22×#23711yescharacteristic
311C23—212no—
312C23—212no—
313C23—212no—
314C23—416no—
315C23#677914yes—
316C23#678014yes—
317C23#678214yes—
318C23C22×D3×D514yes—
319C23C22×D3×D513yes—
320C2×C4—34no—
321C2×C4—34no—
322C2×C4—54no—
323C2×C4—54no—
324C2×C4—612no—
325C2×C4—612no—
326C2×C4—1012no—
327C2×C4—1012no—
328C2×C4—154no—
329C2×C4—154no—
330C2×C4—3012no—
331C2×C4—3012no—
332C2×C3—44no—
333C2×C3C2×#4025112yescomplemented
334C2×C3C22×#70911yescharacteristic
335C2×C3C22×#71111yescharacteristic
336C2×C3C22×#71111yescharacteristic
337C5C22×#87911yescharacteristic, complemented, Sylow
338C22—24no—
339C22—24no—
340C22—24no—
341C22—424no—
342C22#91530116yesdirect product factor
343C22C2×#677916yes—
344C22C2×#678016yes—
345C22C2×#678216yes—
346C22C23×D3×D511yescharacteristic
347C4—64no—
348C4—64no—
349C4—104no—
350C4—104no—
351C4—304no—
352C4—304no—
353C3C22×#402511yescharacteristic, complemented, Sylow
354C2—44no—
355C2C2×#91530112yesdirect product factor
356C2C22×#677911yescharacteristic
357C2C22×#678011yescharacteristic
358C2C22×#678211yescharacteristic
subgroupG/H
centerC24C2×D3×D5
commutator, cosocleC22×C3×C5C25
FrattiniC22C23×D3×D5
Fitting, prime radicalC25×C3×C5C22
socleC24×C3×C5C23
hypercenterC25D3×D5
hypocenterC3×C5C22×#126
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C24 ◁ C25

Complements

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

NH ≅ G/Ntype
4. C22×Dic3⋊Dic5C2semidirect
5. C22×#6669C2semidirect
6. C22×#6668C2semidirect
7. C2×#91530C2direct (N × H)
8. C22×Dic3×Dic5C2semidirect
20. C2×Dic3⋊Dic5C22semidirect
21. C2×#6669C22semidirect
22. C2×#6668C22semidirect
23. #91530C22direct (N × H)
24. C2×Dic3×Dic5C22semidirect
54. Dic3⋊Dic5C23semidirect
55. #6669C23semidirect
56. #6668C23semidirect
57. Dic3×Dic5C23semidirect
154. C22×C3×C5#126semidirect
226. C2×C3×C5C2×#126semidirect
255. C22×C5#879semidirect
290. C3×C5C22×#126semidirect
295. C22×C3#4025semidirect
307. C2×C5C2×#879semidirect
333. C2×C3C2×#4025semidirect
337. C5C22×#879semidirect
342. C22#91530direct (N × H)
353. C3C22×#4025semidirect
355. C2C2×#91530direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#67192
C22×C5×#2172
C22×C3×C22⋊Dic52
C22×Dic3⋊Dic52
C22×#66692
C22×#66682
C2×#915302
C22×Dic3×Dic52
C22×#40253
C22×#8795