Finite Group Databasebeta

← C2×#22621377 #33958932

Subgroups — C2×#22621377 #33958932

Order 18688.

1882 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989199C211yesmaximal, characteristic, complemented
2#22621377C2116yesmaximal, direct product factor
3C2×#17988891C212yesmaximal, complemented
4C2×#17988887C212yesmaximal, complemented
5C2×#17988831C212yesmaximal, complemented
6C2×#17988814C212yesmaximal, complemented
7C2×#17988784C212yesmaximal, complemented
8C2×#17988792C212yesmaximal, complemented
9C2×#17988614C211yesmaximal, characteristic, complemented
10C2×#540×C73C211yesmaximal, characteristic
11C22×#11924016C2212yes—
12C22×#11924016C2212yes—
13C22×#11924012C2211yescharacteristic
14C23×#10596831C2211yescharacteristic
15#17989199—24no—
16#17989199C2218yescomplemented
17C2×#14556591C2211yescharacteristic
18C2×#14556584—22no—
19C2×#14556583C2211yescharacteristic
20C2×#14556581—22no—
21C2×#14556570C2212yes—
22C2×C4×Dic146C2212yes—
23#17988891C22116yescomplemented
24#17988887C22116yescomplemented
25#17988831C22116yescomplemented
26#17988814C22116yescomplemented
27#17988792C22116yescomplemented
28#17988784C22116yescomplemented
29C2×#14556524C2212yes—
30C2×#14556522C2212yes—
31#17988614C2218yescomplemented
32C2×C4⋊#10596831C2212yes—
33C2×C4⋊#10596831C2212yes—
34C2×#14556514C2212yes—
35C2×#14556514C2212yes—
36C2×#14556512C2212yes—
37C2×#14556512C2212yes—
38#540×C73—24no—
39#540×C73C2218yes—
40C2×#127×C73C2211yescharacteristic
41C2×#125×C73C2211yescharacteristic
42C2×#123×C73—22no—
43C2×#121×C73—22no—
44C2×#121×C73C2212yes—
45C2×C4×D4×C73C2212yes—
46C2×#117×C73C2211yescharacteristic
47C22×Dic146C2312yes—
48C2×#11924016—44no—
49C2×#11924016—44no—
50C2×#11924016C2318yes—
51C2×#11924016C2318yes—
52C2×#11924012—42no—
53C2×#11924012C2314yes—
54C22×#10596831—42no—
55C22×#10596831C2312yes—
56C22×#10596831C2312yes—
57C22×#10596831C2314yes—
58#14556591—22no—
59#14556591C2314yes—
60#14556584—216no—
61#14556583—22no—
62#14556583C2314yes—
63#14556581—216no—
64#14556570—24no—
65#14556570C2318yes—
66C4×Dic146—24no—
67C4×Dic146C2318yes—
68C2×C4⋊Dic73—22no—
69C2×C4⋊Dic73C2312yes—
70C2×#11924007—22no—
71C2×#11924007—22no—
72C2×#11924007—22no—
73C2×C22⋊Dic73—22no—
74C2×C4×Dic73—22no—
75#14556524C2318yes—
76#14556522C2318yes—
77C4⋊#10596831C2318yes—
78C4⋊#10596831C2318yes—
79#14556514C2318yes—
80#14556514C2318yes—
81#14556512C2318yes—
82#14556512C2318yes—
83C22×D4×C73—22no—
84C22×D4×C73—22no—
85C22×D4×C73C2312yes—
86C23×C4×C73—22no—
87C23×C4×C73C2311yescharacteristic
88#127×C73—22no—
89#127×C73C2314yes—
90#125×C73—22no—
91#125×C73C2314yes—
92#123×C73—216no—
93#121×C73—24no—
94#121×C73—216no—
95#121×C73C2318yes—
96C4×D4×C73—24no—
97C4×D4×C73C2318yes—
98#117×C73D414yes—
99#117×C73C2314yes—
100C2×C4⋊C4×C73—22no—
101C2×C4⋊C4×C73D412yes—
102C2×C4⋊C4×C73C2312yes—
103C2×C22⋊C4×C73—22no—
104C2×C22⋊C4×C73—22no—
105C2×C22⋊C4×C73D412yes—
106C2×C42×C73C2311yescharacteristic
107C2×C42×C73C2311yescharacteristic
108C2×Dic146—24no—
109C2×Dic146—24no—
110C2×Dic146—22no—
111C2×Dic146C2414yes—
112C22×Dic73—22no—
113C22×Dic73—22no—
114#11924016—48no—
115#11924016—48no—
116#11924012—44no—
117C2×#10596831—24no—
118C2×#10596831—24no—
119C2×#10596831—44no—
120C2×#10596831C2414yes—
121C2×#10596831C2414yes—
122C4⋊Dic73—28no—
123C4⋊Dic73—22no—
124C4⋊Dic73C2414yes—
125#11924007—28no—
126#11924007—28no—
127#11924007—28no—
128C22⋊Dic73—28no—
129C4×Dic73—28no—
130C24×C73—22no—
131C24×C73C2×D411yescharacteristic
132C2×D4×C73—28no—
133C2×D4×C73—22no—
134C2×D4×C73—28no—
135C2×D4×C73—24no—
136C2×D4×C73—24no—
137C2×D4×C73—84no—
138C2×D4×C73—84no—
139C2×D4×C73C2414yes—
140C22×C4×C73—22no—
141C22×C4×C73—22no—
142C22×C4×C73—22no—
143C22×C4×C73—28no—
144C22×C4×C73—84no—
145C22×C4×C73C2×D412yes—
146C22×C4×C73C2×D412yes—
147C22×C4×C73C2×D411yescharacteristic
148C22×C4×C73C2×D412yes—
149C22×C4×C73C2412yes—
150C22×C4×C73C2411yescharacteristic
151C4⋊C4×C73—28no—
152C4⋊C4×C73—22no—
153C4⋊C4×C73C2×D418yes—
154C4⋊C4×C73C2414yes—
155C22⋊C4×C73—28no—
156C22⋊C4×C73—28no—
157C22⋊C4×C73C2×D418yes—
158C42×C73C2×D412yes—
159C42×C73C2×D412yes—
160C42×C73C2412yes—
161C42×C73C2412yes—
162C23×C73—22no—
163C23×C73—24no—
164C23×C73—24no—
165C23×C73—44no—
166C23×C73—44no—
167C23×C73—44no—
168C23×C73C22×D412yes—
169C23×C73C22×D411yescharacteristic
170D4×C73—24no—
171D4×C73—24no—
172D4×C73—44no—
173D4×C73—88no—
174D4×C73—88no—
175C2×C4×C73—22no—
176C2×C4×C73—24no—
177C2×C4×C73—24no—
178C2×C4×C73—24no—
179C2×C4×C73—22no—
180C2×C4×C73—22no—
181C2×C4×C73—24no—
182C2×C4×C73—44no—
183C2×C4×C73—88no—
184C2×C4×C73C22×D414yes—
185C2×C4×C73C22×D414yes—
186C2×C4×C73C22×D412yes—
187C2×C4×C73C22×D411yescharacteristic
188C2×C4×C73H(5,𝔽2)12yes—
189C2×C4×C732−1+412yes—
190C2×C4×C73C2511yescharacteristic
191C2×Dic73—24no—
192C2×Dic73—24no—
193C2×Dic73—44no—
194C2×Dic73—44no—
195Dic146—24no—
196Dic146—24no—
197Dic146—44no—
198#10596831—24no—
199#10596831—24no—
200C22×C73—22no—
201C22×C73—24no—
202C22×C73—44no—
203C22×C73—44no—
204C22×C73—44no—
205C22×C73—44no—
206C22×C73—88no—
207C22×C73#53712yes—
208C22×C73#57714yes—
209C22×C73C23×D411yescharacteristic
210C4×C73—22no—
211C4×C73—24no—
212C4×C73—24no—
213C4×C73—44no—
214C4×C73#53712yes—
215C4×C73C2×H(5,𝔽2)11yescharacteristic
216C4×C73C2×2−1+411yescharacteristic
217Dic73—44no—
218Dic73—44no—
219C2×#3260—731nomaximal, Sylow
220C2×C73—42no—
221C2×C73—84no—
222C2×C73#326014yescomplemented
223C2×C73C2×#53711yescharacteristic
224C2×C73C2×#57712yes—
225C2×#541—731no—
226C2×#540D7311yescharacteristic
227#3260—7316no—
228C2×#479—732no—
229C2×#478—732no—
230C2×#468—732no—
231C2×#465—732no—
232C2×#460—732no—
233C2×#461—732no—
234C2×#424—731no—
235C73C2×#326011yescharacteristic, complemented, Sylow
236C22×SD16—732no—
237C22×SD16—732no—
238C22×M16—731no—
239C23×C8—731no—
240#541—738no—
241#541—1464no—
242#540—24no—
243#540C2×D7318yes—
244C2×C4⋊Q8—731no—
245C2×#127C2×D7311yescharacteristic
246C2×#126—1462no—
247C2×#125—731no—
248C2×#125—1462no—
249C2×#125C2×D7311yescharacteristic
250C2×#123—22no—
251C2×C22⋊Q8—732no—
252C2×#121—22no—
253C2×#121C2×D7312yes—
254C2×C4×Q8—732no—
255C2×C4×D4C2×D7312yes—
256C2×#117C2×D7311yescharacteristic
257#479—7316no—
258#478—7316no—
259#468—7316no—
260#465—7316no—
261#461—7316no—
262#460—7316no—
263C2×#107—732no—
264C2×#106—732no—
265#424—738no—
266C2×C4⋊C8—732no—
267C2×C4⋊C8—732no—
268C2×#103—732no—
269C2×#103—732no—
270C2×#102—732no—
271C2×#102—732no—
272C22×Q8—732no—
273C22×D4—22no—
274C22×D4—22no—
275C22×D4C22×D7312yes—
276C23×C4—22no—
277C23×C4C22×D7311yescharacteristic
278C2×SD16—2924no—
279C2×SD16—2924no—
280C2×SD16—738no—
281C2×SD16—738no—
282C2×M16—2922no—
283C2×M16—734no—
284C22×C8—2922no—
285C22×C8—734no—
286C22×C8—732no—
287C22×C8—732no—
288C4⋊Q8—734no—
289C4⋊Q8—1462no—
290#127—22no—
291#127C22×D7314yes—
292#126—14616no—
293#125—22no—
294#125—734no—
295#125—14616no—
296#125—1462no—
297#125C22×D7314yes—
298#123—216no—
299C22⋊Q8—738no—
300C22⋊Q8—1464no—
301#121—24no—
302#121—216no—
303#121C22×D7318yes—
304C4×Q8—738no—
305C4×Q8—1464no—
306C4×D4—24no—
307C4×D4C22×D7318yes—
308#117C22⋊D7314yes—
309#117C22×D7314yes—
310C2×C4⋊C4—22no—
311C2×C4⋊C4—732no—
312C2×C4⋊C4—1462no—
313C2×C4⋊C4—1462no—
314C2×C4⋊C4—1462no—
315C2×C4⋊C4—1462no—
316C2×C4⋊C4C22⋊D7312yes—
317C2×C4⋊C4C22×D7312yes—
318C2×C22⋊C4—22no—
319C2×C22⋊C4—22no—
320C2×C22⋊C4—1462no—
321C2×C22⋊C4C22⋊D7312yes—
322C2×C42—1462no—
323C2×C42C22×D7311yescharacteristic
324C2×C42C22×D7311yescharacteristic
325#107—738no—
326#106—738no—
327C4⋊C8—738no—
328C4⋊C8—738no—
329#103—738no—
330#103—738no—
331#102—738no—
332#102—738no—
333C24—22no—
334C24C2×C22⋊D7311yescharacteristic
335C2×Q8—734no—
336C2×Q8—1464no—
337C2×Q8—1464no—
338C2×Q8—1462no—
339C2×D4—28no—
340C2×D4—22no—
341C2×D4—28no—
342C2×D4—24no—
343C2×D4—24no—
344C2×D4—84no—
345C2×D4—84no—
346C2×D4C23×D7314yes—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—28no—
351C22×C4—84no—
352C22×C4—1462no—
353C22×C4—1462no—
354C22×C4C2×C22⋊D7312yes—
355C22×C4C2×C22⋊D7312yes—
356C22×C4C2×C22⋊D7312yes—
357C22×C4C2×C22⋊D7311yescharacteristic
358C22×C4C23×D7312yes—
359C22×C4C23×D7311yescharacteristic
360SD16—2928no—
361SD16—2928no—
362M16—2924no—
363C2×C8—2924no—
364C2×C8—734no—
365C2×C8—734no—
366C2×C8—1464no—
367C2×C8—1464no—
368C4⋊C4—28no—
369C4⋊C4—22no—
370C4⋊C4—734no—
371C4⋊C4—1468no—
372C4⋊C4—1468no—
373C4⋊C4—1468no—
374C4⋊C4—1462no—
375C4⋊C4—1468no—
376C4⋊C4C2×C22⋊D7318yes—
377C4⋊C4C23×D7314yes—
378C22⋊C4—28no—
379C22⋊C4—28no—
380C22⋊C4—1468no—
381C22⋊C4C2×C22⋊D7318yes—
382C42—1468no—
383C42C2×C22⋊D7312yes—
384C42C2×C22⋊D7312yes—
385C42C23×D7312yes—
386C42C23×D7312yes—
387C23—24no—
388C23—22no—
389C23—24no—
390C23—44no—
391C23—44no—
392C23—44no—
393C23C22×C22⋊D7312yes—
394C23C22×C22⋊D7311yescharacteristic
395Q8—2924no—
396Q8—1464no—
397Q8—1464no—
398D4—24no—
399D4—24no—
400D4—44no—
401D4—88no—
402D4—88no—
403C2×C4—24no—
404C2×C4—24no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—44no—
411C2×C4—88no—
412C2×C4—2924no—
413C2×C4—2924no—
414C2×C4—1464no—
415C2×C4—1464no—
416C2×C4C22×C22⋊D7314yes—
417C2×C4C22×C22⋊D7314yes—
418C2×C4C22×C22⋊D7312yes—
419C2×C4C22×C22⋊D7311yescharacteristic
420C2×C4#1455663712yes—
421C2×C4#1455663812yes—
422C2×C4C24×D7311yescharacteristic
423C8—1464no—
424C8—1464no—
425C22—22no—
426C22—24no—
427C22—44no—
428C22—44no—
429C22—44no—
430C22—44no—
431C22—88no—
432C22#1798916512yes—
433C22#1798939814yes—
434C22C23×C22⋊D7311yescharacteristic
435C4—22no—
436C4—24no—
437C4—24no—
438C4—44no—
439C4—2924no—
440C4—2924no—
441C4#1798916512yes—
442C4C2×#1455663711yescharacteristic
443C4C2×#1455663811yescharacteristic
444C2—42no—
445C2—84no—
446C2#2262137714yesdirect product factor
447C2C2×#1798916511yescharacteristic
448C2C2×#1798939812yes—
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
Fitting, prime radicalC2×#540×C73C2
socleC23×C73C22×D4
hypercenterC2×#540D73
hypocenterC73C2×#3260
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#540

Complements

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

NH ≅ G/Ntype
1. C2×#17989199C2semidirect
2. #22621377C2direct (N × H)
3. C2×#17988891C2semidirect
4. C2×#17988887C2semidirect
5. C2×#17988831C2semidirect
6. C2×#17988814C2semidirect
7. C2×#17988784C2semidirect
8. C2×#17988792C2semidirect
9. C2×#17988614C2semidirect
16. #17989199C22semidirect
23. #17988891C22semidirect
24. #17988887C22semidirect
25. #17988831C22semidirect
26. #17988814C22semidirect
27. #17988792C22semidirect
28. #17988784C22semidirect
31. #17988614C22semidirect
222. C2×C73#3260semidirect
235. C73C2×#3260semidirect
446. C2#22621377direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891992
#226213772
C2×#179888912
C2×#179888872
C2×#179888312
C2×#179888142
C2×#179887842
C2×#179887922
C2×#179886142
C2×#540×C732
C2×#326073