Finite Group Databasebeta

← C2×#22612329 #33244271

Subgroups — C2×#22612329 #33244271

Order 18688.

3246 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22612329C2116yesmaximal, direct product factor
2C2×#17988455C212yesmaximal, complemented
3C2×#17988453C212yesmaximal, complemented
4C2×#17988450C212yesmaximal
5C2×#17988447C212yesmaximal
6C2×C4×C4⋊Dic73C212yesmaximal, complemented
7C2×C4×C22⋊Dic73C212yesmaximal
8C2×#17988433C212yesmaximal, complemented
9C23×C42×C73C211yesmaximal, characteristic
10C22×C4⋊Dic73C2214yes—
11C22×C22⋊Dic73C2214yes—
12C22×C4×Dic73C2214yes—
13#17988455C22116yescomplemented
14#17988453C22116yescomplemented
15#17988450C22116yes—
16#17988447C22116yes—
17C4×C4⋊Dic73C22116yescomplemented
18C4×C22⋊Dic73C22116yes—
19#17988433C22116yescomplemented
20C2×#14556498C2214yes—
21C2×#14556498C2214yes—
22C2×#14556498C2214yes—
23C2×#14556498C2214yes—
24C24×C4×C73C2211yescharacteristic
25C24×C4×C73C2211yescharacteristic
26C24×C4×C73C2211yescharacteristic
27C22×C42×C73C4116yescomplemented
28C22×C42×C73C2211yescharacteristic
29C22×C42×C73C2211yescharacteristic
30C22×C42×C73C2211yescharacteristic
31C22×C42×C73C2211yescharacteristic
32C22×C42×C73C2218yes—
33C23×Dic73C2318yes—
34C2×C4⋊Dic73—216no—
35C2×C4⋊Dic73C23116yes—
36C2×C22⋊Dic73—216no—
37C2×C22⋊Dic73C23116yes—
38C2×C4×Dic73—216no—
39C2×C4×Dic73C23116yes—
40#14556498C23116yes—
41#14556498C23116yes—
42#14556498C23116yes—
43#14556498C23116yes—
44C25×C73C2311yescharacteristic
45C23×C4×C73—28no—
46C23×C4×C73—28no—
47C23×C4×C73—28no—
48C23×C4×C73C2×C418yes—
49C23×C4×C73C2×C418yes—
50C23×C4×C73C2×C418yes—
51C23×C4×C73C2311yescharacteristic
52C23×C4×C73C2311yescharacteristic
53C23×C4×C73C2311yescharacteristic
54C23×C4×C73C2311yescharacteristic
55C23×C4×C73C2314yes—
56C23×C4×C73C2314yes—
57C23×C4×C73C2314yes—
58C23×C4×C73C2311yescharacteristic
59C23×C4×C73C2311yescharacteristic
60C2×C42×C73C2×C418yes—
61C2×C42×C73C2×C418yes—
62C2×C42×C73C2×C418yes—
63C2×C42×C73C2×C418yes—
64C2×C42×C73C2×C4164yescomplemented
65C2×C42×C73C2314yes—
66C2×C42×C73C2314yes—
67C2×C42×C73C2314yes—
68C2×C42×C73C2314yes—
69C22×Dic73—216no—
70C22×Dic73—216no—
71C22×Dic73—216no—
72C22×Dic73C24116yes—
73C4⋊Dic73—232no—
74C22⋊Dic73—232no—
75C4×Dic73—232no—
76C24×C73—24no—
77C24×C73—24no—
78C24×C73C22×C414yes—
79C24×C73#4118yes—
80C24×C73C2412yes—
81C24×C73C2411yescharacteristic
82C22×C4×C73—232no—
83C22×C4×C73—216no—
84C22×C4×C73—24no—
85C22×C4×C73—24no—
86C22×C4×C73—24no—
87C22×C4×C73—24no—
88C22×C4×C73—232no—
89C22×C4×C73—232no—
90C22×C4×C73—216no—
91C22×C4×C73—216no—
92C22×C4×C73C22×C414yes—
93C22×C4×C73C22×C414yes—
94C22×C4×C73C22×C414yes—
95C22×C4×C73C22×C414yes—
96C22×C4×C73C22×C4116yes—
97C22×C4×C73C22×C4116yes—
98C22×C4×C73C22×C4116yes—
99C22×C4×C73C22×C414yes—
100C22×C4×C73C22×C414yes—
101C22×C4×C73#4118yes—
102C22×C4×C73#4118yes—
103C22×C4×C73C2412yes—
104C22×C4×C73C2412yes—
105C22×C4×C73C2412yes—
106C22×C4×C73C2412yes—
107C22×C4×C73C2412yes—
108C22×C4×C73C2412yes—
109C42×C73C22×C4116yes—
110C42×C73C22×C4116yes—
111C42×C73C22×C4116yes—
112C42×C73C22×C4116yes—
113C23×C73—28no—
114C23×C73—28no—
115C23×C73—232no—
116C23×C73—24no—
117C23×C73—24no—
118C23×C73#117116yes—
119C23×C73C23×C414yes—
120C23×C73C23×C412yes—
121C23×C73C2×#4118yes—
122C23×C73C2×#4114yes—
123C23×C73C2×#4114yes—
124C23×C73C2×#4114yes—
125C23×C73C2511yescharacteristic
126C2×C4×C73—232no—
127C2×C4×C73—28no—
128C2×C4×C73—28no—
129C2×C4×C73—28no—
130C2×C4×C73—28no—
131C2×C4×C73—24no—
132C2×C4×C73—24no—
133C2×C4×C73—24no—
134C2×C4×C73—24no—
135C2×C4×C73—232no—
136C2×C4×C73—232no—
137C2×C4×C73#117116yes—
138C2×C4×C73#117116yes—
139C2×C4×C73C23×C414yes—
140C2×C4×C73C23×C414yes—
141C2×C4×C73C23×C414yes—
142C2×C4×C73C23×C414yes—
143C2×C4×C73C23×C414yes—
144C2×C4×C73C23×C414yes—
145C2×C4×C73C2×#4118yes—
146C2×C4×C73C2×#4118yes—
147C2×Dic73—216no—
148C2×Dic73—216no—
149C2×Dic73—216no—
150C2×Dic73—432no—
151C22×C73—24no—
152C22×C73—24no—
153C22×C73—216no—
154C22×C73—232no—
155C22×C73C2×#11718yes—
156C22×C73C2×#11714yes—
157C22×C73C2×#11714yes—
158C22×C73C2×#11714yes—
159C22×C73#529116yes—
160C22×C73C24×C411yescharacteristic
161C22×C73C22×#4112yes—
162C22×C73C22×#4112yes—
163C22×C73C22×#4112yes—
164C4×C73—24no—
165C4×C73—24no—
166C4×C73—24no—
167C4×C73—24no—
168C4×C73C2×#11718yes—
169C4×C73C2×#11718yes—
170Dic73—416no—
171C2×#2283—731nomaximal, Sylow
172C2×C73—28no—
173C2×C73#228318yescomplemented
174C2×C73C22×#11711yescharacteristic
175C2×C73C22×#11711yescharacteristic
176C2×C73C22×#11711yescharacteristic
177C2×C73C2×#52914yes—
178C23×C42D7311yescharacteristic
179#2283—7316no—
180C2×#383—732no—
181C2×#382—732no—
182C2×#381—732no—
183C2×#380—732no—
184C2×C4×C4⋊C4—732no—
185C2×C4×C22⋊C4—732no—
186C2×#376—732no—
187C73C2×#228311yescharacteristic, complemented, Sylow
188C24×C4C2×D7311yescharacteristic
189C24×C4C2×D7311yescharacteristic
190C24×C4C2×D7311yescharacteristic
191C22×C4⋊C4—734no—
192C22×C22⋊C4—734no—
193C22×C42—734no—
194C22×C42Dic73116yescomplemented
195C22×C42C2×D7311yescharacteristic
196C22×C42C2×D7311yescharacteristic
197C22×C42C2×D7311yescharacteristic
198C22×C42C2×D7311yescharacteristic
199C22×C42C2×D7318yes—
200#383—7316no—
201#382—7316no—
202#381—7316no—
203#380—7316no—
204C4×C4⋊C4—7316no—
205C4×C22⋊C4—7316no—
206#376—7316no—
207C2×#95—734no—
208C2×#95—734no—
209C2×#95—734no—
210C2×#95—734no—
211C25C22×D7311yescharacteristic
212C23×C4—28no—
213C23×C4—28no—
214C23×C4—28no—
215C23×C4—738no—
216C23×C4C2×Dic7318yes—
217C23×C4C2×Dic7318yes—
218C23×C4C2×Dic7318yes—
219C23×C4C22×D7311yescharacteristic
220C23×C4C22×D7311yescharacteristic
221C23×C4C22×D7311yescharacteristic
222C23×C4C22×D7311yescharacteristic
223C23×C4C22×D7314yes—
224C23×C4C22×D7314yes—
225C23×C4C22×D7314yes—
226C23×C4C22×D7311yescharacteristic
227C23×C4C22×D7311yescharacteristic
228C2×C4⋊C4—7316no—
229C2×C4⋊C4—14616no—
230C2×C22⋊C4—7316no—
231C2×C22⋊C4—14616no—
232C2×C42—7316no—
233C2×C42—14616no—
234C2×C42C2×Dic7318yes—
235C2×C42C2×Dic7318yes—
236C2×C42C2×Dic7318yes—
237C2×C42C2×Dic7318yes—
238C2×C42C2×Dic73164yescomplemented
239C2×C42C22×D7314yes—
240C2×C42C22×D7314yes—
241C2×C42C22×D7314yes—
242C2×C42C22×D7314yes—
243#95—7316no—
244#95—7316no—
245#95—7316no—
246#95—7316no—
247C24—24no—
248C24—24no—
249C24C22×Dic7314yes—
250C24#1192402818yes—
251C24C23×D7312yes—
252C24C23×D7311yescharacteristic
253C22×C4—232no—
254C22×C4—216no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—232no—
260C22×C4—232no—
261C22×C4—216no—
262C22×C4—216no—
263C22×C4—7316no—
264C22×C4—14616no—
265C22×C4—14616no—
266C22×C4—14616no—
267C22×C4C22×Dic7314yes—
268C22×C4C22×Dic7314yes—
269C22×C4C22×Dic7314yes—
270C22×C4C22×Dic7314yes—
271C22×C4C22×Dic73116yes—
272C22×C4C22×Dic73116yes—
273C22×C4C22×Dic73116yes—
274C22×C4C22×Dic7314yes—
275C22×C4C22×Dic7314yes—
276C22×C4#1192402818yes—
277C22×C4#1192402818yes—
278C22×C4C23×D7312yes—
279C22×C4C23×D7312yes—
280C22×C4C23×D7312yes—
281C22×C4C23×D7312yes—
282C22×C4C23×D7312yes—
283C22×C4C23×D7312yes—
284C4⋊C4—14632no—
285C22⋊C4—14632no—
286C42—14632no—
287C42C22×Dic73116yes—
288C42C22×Dic73116yes—
289C42C22×Dic73116yes—
290C42C22×Dic73116yes—
291C23—232no—
292C23—24no—
293C23—24no—
294C23—28no—
295C23—28no—
296C23#14556550116yes—
297C23C23×Dic7314yes—
298C23C23×Dic7312yes—
299C23C2×#1192402818yes—
300C23C2×#1192402814yes—
301C23C2×#1192402814yes—
302C23C2×#1192402814yes—
303C23C24×D7311yescharacteristic
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—232no—
309C2×C4—28no—
310C2×C4—28no—
311C2×C4—28no—
312C2×C4—28no—
313C2×C4—232no—
314C2×C4—232no—
315C2×C4—29232no—
316C2×C4—14616no—
317C2×C4—14616no—
318C2×C4—14616no—
319C2×C4#14556550116yes—
320C2×C4#14556550116yes—
321C2×C4C23×Dic7314yes—
322C2×C4C23×Dic7314yes—
323C2×C4C23×Dic7314yes—
324C2×C4C23×Dic7314yes—
325C2×C4C23×Dic7314yes—
326C2×C4C23×Dic7314yes—
327C2×C4C2×#1192402818yes—
328C2×C4C2×#1192402818yes—
329C22—232no—
330C22—24no—
331C22—24no—
332C22—216no—
333C22C2×#1455655018yes—
334C22C2×#1455655014yes—
335C22C2×#1455655014yes—
336C22C2×#1455655014yes—
337C22#17989121116yes—
338C22C24×Dic7311yescharacteristic
339C22C22×#1192402812yes—
340C22C22×#1192402812yes—
341C22C22×#1192402812yes—
342C4—24no—
343C4—24no—
344C4—24no—
345C4—24no—
346C4—29216no—
347C4C2×#1455655018yes—
348C4C2×#1455655018yes—
349C2—28no—
350C2#2261232918yesdirect product factor
351C2C22×#1455655011yescharacteristic
352C2C22×#1455655011yescharacteristic
353C2C22×#1455655011yescharacteristic
354C2C2×#1798912114yes—
subgroupG/H
centerC23×C4C22×D73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
FittingC23×C42×C73C2
socleC24×C73C24
prime radicalC25×C73C23
cosocleC23×C73C25
hypercenterC23×C42D73
hypocenterC73C2×#2283
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
1. #22612329C2direct (N × H)
2. C2×#17988455C2semidirect
3. C2×#17988453C2semidirect
6. C2×C4×C4⋊Dic73C2semidirect
8. C2×#17988433C2semidirect
13. #17988455C22semidirect
14. #17988453C22semidirect
17. C4×C4⋊Dic73C22semidirect
19. #17988433C22semidirect
27. C22×C42×C73C4semidirect
64. C2×C42×C73C2×C4semidirect
173. C2×C73#2283semidirect
187. C73C2×#2283semidirect
194. C22×C42Dic73semidirect
238. C2×C42C2×Dic73semidirect
350. C2#22612329direct (N × H)

Maximal subgroups

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

subgroupindex
#226123292
C2×#179884552
C2×#179884532
C2×#179884502
C2×#179884472
C2×C4×C4⋊Dic732
C2×C4×C22⋊Dic732
C2×#179884332
C23×C42×C732
C2×#228373