Finite Group Databasebeta

← C2×#22617989 #33292551

Subgroups — C2×#22617989 #33292551

Order 18688.

2370 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556591C211yesmaximal, characteristic, complemented
2#22617989C2116yesmaximal, direct product factor
3C2×#17988526C212yesmaximal, complemented
4C2×#17988523C212yesmaximal
5C2×#17988517C212yesmaximal, complemented
6C2×#17988512C212yesmaximal
7C2×#17988507C212yesmaximal, complemented
8C2×#17988499C212yesmaximal
9C2×#17988455C211yesmaximal, characteristic, complemented
10C22×#126×C73C211yesmaximal, characteristic
11C23×Dic146C2212yes—
12C2×#14556591—28no—
13C2×#14556591C2218yescomplemented
14C22×C4⋊Dic73C2212yes—
15C22×C4⋊Dic73C2212yes—
16C22×#11924007C2214yes—
17C22×C22⋊Dic73C2214yes—
18#17988526C22116yescomplemented
19#17988523C22116yes—
20#17988517C22116yescomplemented
21#17988512C22116yes—
22#17988507C22116yescomplemented
23#17988499C22116yes—
24#17988455C2218yescomplemented
25C2×#14556498C2212yes—
26C2×#14556498C2212yes—
27C2×#14556498C2212yes—
28C2×#14556498C2214yes—
29C2×#14556498C2214yes—
30C2×#126×C73—28no—
31C2×#126×C73C2218yes—
32C22×C4⋊C4×C73C2211yescharacteristic
33C22×C4⋊C4×C73C2211yescharacteristic
34C22×C4⋊C4×C73C2211yescharacteristic
35C22×C22⋊C4×C73C2211yescharacteristic
36C22×C22⋊C4×C73C2211yescharacteristic
37C22×C22⋊C4×C73C2211yescharacteristic
38C22×C42×C73C2211yescharacteristic
39C22×Dic146—28no—
40C22×Dic146—48no—
41C22×Dic146C2318yes—
42C23×Dic73C2314yes—
43C23×Dic73C2314yes—
44#14556591—232no—
45C2×C4⋊Dic73—28no—
46C2×C4⋊Dic73—28no—
47C2×C4⋊Dic73C2318yes—
48C2×C4⋊Dic73C2318yes—
49C2×#11924007—48no—
50C2×#11924007C23116yes—
51C2×C22⋊Dic73—48no—
52C2×C22⋊Dic73C23116yes—
53#14556498C2318yes—
54#14556498C2318yes—
55#14556498C2318yes—
56#14556498C23116yes—
57#14556498C23116yes—
58C25×C73C2311yescharacteristic
59C23×C4×C73C2311yescharacteristic
60C23×C4×C73C2311yescharacteristic
61C23×C4×C73C2311yescharacteristic
62C23×C4×C73C2311yescharacteristic
63C23×C4×C73C2311yescharacteristic
64C23×C4×C73C2311yescharacteristic
65#126×C73—232no—
66C2×C4⋊C4×C73—24no—
67C2×C4⋊C4×C73—24no—
68C2×C4⋊C4×C73—24no—
69C2×C4⋊C4×C73C2314yes—
70C2×C4⋊C4×C73C2314yes—
71C2×C4⋊C4×C73C2314yes—
72C2×C22⋊C4×C73—24no—
73C2×C22⋊C4×C73—24no—
74C2×C22⋊C4×C73—24no—
75C2×C22⋊C4×C73C2314yes—
76C2×C22⋊C4×C73C2314yes—
77C2×C22⋊C4×C73C2314yes—
78C2×C42×C73D418yes—
79C2×C42×C73C2314yes—
80C2×Dic146—216no—
81C2×Dic146—416no—
82C2×Dic146—432no—
83C22×Dic73—28no—
84C22×Dic73—28no—
85C22×Dic73—28no—
86C22×Dic73—28no—
87C22×Dic73—28no—
88C22×Dic73—28no—
89C22×Dic73C2418yes—
90C22×Dic73C2418yes—
91C4⋊Dic73—216no—
92C4⋊Dic73—216no—
93#11924007—416no—
94C22⋊Dic73—416no—
95C24×C73—22no—
96C24×C73—24no—
97C24×C73—24no—
98C24×C73—24no—
99C24×C73C2412yes—
100C24×C73C2411yescharacteristic
101C22×C4×C73—24no—
102C22×C4×C73—24no—
103C22×C4×C73—24no—
104C22×C4×C73—22no—
105C22×C4×C73—22no—
106C22×C4×C73—22no—
107C22×C4×C73—24no—
108C22×C4×C73—24no—
109C22×C4×C73—24no—
110C22×C4×C73C2×D414yes—
111C22×C4×C73C2×D414yes—
112C22×C4×C73C2×D414yes—
113C22×C4×C73C2412yes—
114C22×C4×C73C2412yes—
115C22×C4×C73C2412yes—
116C22×C4×C73C2412yes—
117C22×C4×C73C2412yes—
118C22×C4×C73C2412yes—
119C4⋊C4×C73—28no—
120C4⋊C4×C73—28no—
121C4⋊C4×C73—28no—
122C22⋊C4×C73—28no—
123C22⋊C4×C73—28no—
124C22⋊C4×C73—28no—
125C42×C73C2×D4116yes—
126C23×C73—22no—
127C23×C73—24no—
128C23×C73—24no—
129C23×C73—24no—
130C23×C73—44no—
131C23×C73—44no—
132C23×C73—44no—
133C23×C73—416no—
134C23×C73C22×D412yes—
135C23×C73H(5,𝔽2)14yes—
136C23×C732−1+414yes—
137C23×C732−1+414yes—
138C23×C73C2511yescharacteristic
139C2×C4×C73—28no—
140C2×C4×C73—28no—
141C2×C4×C73—28no—
142C2×C4×C73—24no—
143C2×C4×C73—24no—
144C2×C4×C73—24no—
145C2×C4×C73—22no—
146C2×C4×C73—22no—
147C2×C4×C73—22no—
148C2×C4×C73—24no—
149C2×C4×C73—24no—
150C2×C4×C73—24no—
151C2×C4×C73—44no—
152C2×C4×C73—44no—
153C2×C4×C73—44no—
154C2×C4×C73C22×D414yes—
155C2×C4×C73C22×D414yes—
156C2×C4×C73C22×D414yes—
157C2×Dic73—28no—
158C2×Dic73—28no—
159C2×Dic73—28no—
160C2×Dic73—28no—
161C2×Dic73—28no—
162C2×Dic73—28no—
163C2×Dic73—416no—
164C2×Dic73—416no—
165Dic146—432no—
166C22×C73—42no—
167C22×C73—42no—
168C22×C73—42no—
169C22×C73—48no—
170C22×C73—88no—
171C22×C73#53514yes—
172C22×C73#53614yes—
173C22×C73#53614yes—
174C22×C73#563116yes—
175C22×C73C23×D411yescharacteristic
176C22×C73C2×H(5,𝔽2)12yes—
177C22×C73C2×2−1+412yes—
178C22×C73C2×2−1+412yes—
179C4×C73—24no—
180C4×C73—24no—
181C4×C73—24no—
182C4×C73—42no—
183C4×C73—42no—
184C4×C73—42no—
185Dic73—48no—
186Dic73—48no—
187C2×#2821—731nomaximal, Sylow
188C2×C73—82no—
189C2×C73#282118yescomplemented
190C2×C73C2×#53511yescharacteristic
191C2×C73C2×#53611yescharacteristic
192C2×C73C2×#53611yescharacteristic
193C2×C73C2×#56314yes—
194C22×C4⋊Q8—731no—
195C22×#126D7311yescharacteristic
196#2821—7316no—
197C2×#400—732no—
198C2×#399—732no—
199C2×#398—732no—
200C2×#397—732no—
201C2×#395—732no—
202C2×#393—732no—
203C2×#383—731no—
204C73C2×#282111yescharacteristic, complemented, Sylow
205C23×Q8—732no—
206C2×C4⋊Q8—738no—
207C2×C4⋊Q8—1468no—
208C2×#126—28no—
209C2×#126C2×D7318yes—
210C22×C4⋊C4—734no—
211C22×C4⋊C4—732no—
212C22×C4⋊C4—732no—
213C22×C4⋊C4C2×D7311yescharacteristic
214C22×C4⋊C4C2×D7311yescharacteristic
215C22×C4⋊C4C2×D7311yescharacteristic
216C22×C22⋊C4—734no—
217C22×C22⋊C4C2×D7311yescharacteristic
218C22×C22⋊C4C2×D7311yescharacteristic
219C22×C22⋊C4C2×D7311yescharacteristic
220C22×C42C2×D7311yescharacteristic
221#400—7316no—
222#399—7316no—
223#398—7316no—
224#397—7316no—
225#395—7316no—
226#393—7316no—
227#383—738no—
228C2×#95—732no—
229C2×#95—734no—
230C2×#95—734no—
231C2×#95—732no—
232C2×#95—732no—
233C25C22×D7311yescharacteristic
234C22×Q8—2928no—
235C22×Q8—738no—
236C22×Q8—1468no—
237C23×C4—734no—
238C23×C4—734no—
239C23×C4C22×D7311yescharacteristic
240C23×C4C22×D7311yescharacteristic
241C23×C4C22×D7311yescharacteristic
242C23×C4C22×D7311yescharacteristic
243C23×C4C22×D7311yescharacteristic
244C23×C4C22×D7311yescharacteristic
245C4⋊Q8—14632no—
246#126—232no—
247C2×C4⋊C4—24no—
248C2×C4⋊C4—24no—
249C2×C4⋊C4—24no—
250C2×C4⋊C4—2928no—
251C2×C4⋊C4—7316no—
252C2×C4⋊C4—738no—
253C2×C4⋊C4—738no—
254C2×C4⋊C4—1468no—
255C2×C4⋊C4—1468no—
256C2×C4⋊C4C22×D7314yes—
257C2×C4⋊C4C22×D7314yes—
258C2×C4⋊C4C22×D7314yes—
259C2×C22⋊C4—24no—
260C2×C22⋊C4—24no—
261C2×C22⋊C4—24no—
262C2×C22⋊C4—2928no—
263C2×C22⋊C4—7316no—
264C2×C22⋊C4C22×D7314yes—
265C2×C22⋊C4C22×D7314yes—
266C2×C22⋊C4C22×D7314yes—
267C2×C42C22⋊D7318yes—
268C2×C42C22×D7314yes—
269#95—738no—
270#95—738no—
271#95—738no—
272#95—7316no—
273#95—7316no—
274C24—22no—
275C24—24no—
276C24—24no—
277C24—24no—
278C24C23×D7312yes—
279C24C23×D7311yescharacteristic
280C2×Q8—29232no—
281C2×Q8—29216no—
282C2×Q8—14616no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—738no—
293C22×C4—738no—
294C22×C4—1468no—
295C22×C4—1468no—
296C22×C4—1468no—
297C22×C4—1468no—
298C22×C4—1468no—
299C22×C4—1468no—
300C22×C4C2×C22⋊D7314yes—
301C22×C4C2×C22⋊D7314yes—
302C22×C4C2×C22⋊D7314yes—
303C22×C4C23×D7312yes—
304C22×C4C23×D7312yes—
305C22×C4C23×D7312yes—
306C22×C4C23×D7312yes—
307C22×C4C23×D7312yes—
308C22×C4C23×D7312yes—
309C4⋊C4—28no—
310C4⋊C4—28no—
311C4⋊C4—28no—
312C4⋊C4—29216no—
313C4⋊C4—14616no—
314C4⋊C4—14616no—
315C22⋊C4—28no—
316C22⋊C4—28no—
317C22⋊C4—28no—
318C22⋊C4—29216no—
319C42C2×C22⋊D73116yes—
320C23—22no—
321C23—24no—
322C23—24no—
323C23—24no—
324C23—44no—
325C23—44no—
326C23—44no—
327C23—416no—
328C23C22×C22⋊D7312yes—
329C23#1455663714yes—
330C23#1455663814yes—
331C23#1455663814yes—
332C23C24×D7311yescharacteristic
333Q8—29232no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—28no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—24no—
346C2×C4—44no—
347C2×C4—44no—
348C2×C4—44no—
349C2×C4—29216no—
350C2×C4—29216no—
351C2×C4—1468no—
352C2×C4—1468no—
353C2×C4—1468no—
354C2×C4—1468no—
355C2×C4—1468no—
356C2×C4—1468no—
357C2×C4C22×C22⋊D7314yes—
358C2×C4C22×C22⋊D7314yes—
359C2×C4C22×C22⋊D7314yes—
360C22—42no—
361C22—42no—
362C22—42no—
363C22—48no—
364C22—88no—
365C22#1798915114yes—
366C22#1798915814yes—
367C22#1798915814yes—
368C22#17989339116yes—
369C22C23×C22⋊D7311yescharacteristic
370C22C2×#1455663712yes—
371C22C2×#1455663812yes—
372C22C2×#1455663812yes—
373C4—24no—
374C4—24no—
375C4—24no—
376C4—42no—
377C4—42no—
378C4—42no—
379C4—2928no—
380C4—2928no—
381C2—82no—
382C2#2261798918yesdirect product factor
383C2C2×#1798915111yescharacteristic
384C2C2×#1798915811yescharacteristic
385C2C2×#1798915811yescharacteristic
386C2C2×#1798933914yes—
subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC22×#126×C73C2
socleC24×C73C24
prime radicalC25×C73C23
hypercenterC22×#126D73
hypocenterC73C2×#2821
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×#126

Complements

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

NH ≅ G/Ntype
1. C22×#14556591C2semidirect
2. #22617989C2direct (N × H)
3. C2×#17988526C2semidirect
5. C2×#17988517C2semidirect
7. C2×#17988507C2semidirect
9. C2×#17988455C2semidirect
13. C2×#14556591C22semidirect
18. #17988526C22semidirect
20. #17988517C22semidirect
22. #17988507C22semidirect
24. #17988455C22semidirect
189. C2×C73#2821semidirect
204. C73C2×#2821semidirect
382. C2#22617989direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565912
#226179892
C2×#179885262
C2×#179885232
C2×#179885172
C2×#179885122
C2×#179885072
C2×#179884992
C2×#179884552
C22×#126×C732
C2×#282173