Finite Group Databasebeta

← C2×#22620584 #33955822

Subgroups — C2×#22620584 #33955822

Order 18688.

1842 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989199C211yesmaximal, characteristic
2#22620584C2116yesmaximal, direct product factor
3C2×#17988986C211yesmaximal, characteristic, complemented
4C2×#17988966C211yesmaximal, characteristic, complemented
5C2×#17988957C211yesmaximal, characteristic, complemented
6C2×#17988955C211yesmaximal, characteristic, complemented
7C2×#17988843C212yesmaximal
8C2×#17988826C212yesmaximal
9C2×#17988692C212yesmaximal, complemented
10C2×C4×#11924018C212yesmaximal, complemented
11C2×#17988543C211yesmaximal, characteristic
12C2×#541×C73C211yesmaximal, characteristic
13C22×#11924018C2212yes—
14C22×#11924018C2212yes—
15C22×#11924012C2211yescharacteristic
16C23×#10596831C2211yescharacteristic
17#17989199—24no—
18#17989199C2218yes—
19C2×#14556591C2211yescharacteristic
20C2×#14556584—22no—
21C2×#14556583C2211yescharacteristic
22C2×#14556581—22no—
23C2×#14556570C2212yes—
24C2×C4×Dic146C2212yes—
25#17988986C2218yescomplemented
26#17988966C2218yescomplemented
27#17988957C2218yescomplemented
28#17988955C2218yescomplemented
29#17988843C22116yes—
30#17988826C22116yes—
31#17988692C22116yescomplemented
32C4×#11924018C22116yescomplemented
33C2×#14556524C2212yes—
34C2×#14556522C2212yes—
35C2×#14556515C2212yes—
36C2×#14556515C2212yes—
37C2×#14556514C2212yes—
38C2×#14556514C2212yes—
39#17988543C2218yes—
40C2×#14556502C2211yescharacteristic
41C2×#14556502C2211yescharacteristic
42C2×C4×#10596831C2211yescharacteristic
43C2×C4×#10596831C2211yescharacteristic
44#541×C73—24no—
45#541×C73C2218yes—
46C2×C4⋊Q8×C73C2211yescharacteristic
47C2×#126×C73—22no—
48C2×#125×C73—22no—
49C2×#125×C73C2211yescharacteristic
50C2×C22⋊Q8×C73C2212yes—
51C2×C4×Q8×C73C2212yes—
52C2×#117×C73C2211yescharacteristic
53C22×Dic146C2312yes—
54C2×#11924018—28no—
55C2×#11924018—28no—
56C2×#11924018C2318yes—
57C2×#11924018C2318yes—
58C2×#11924012—24no—
59C2×#11924012C2314yes—
60C22×#10596831—24no—
61C22×#10596831C2311yescharacteristic
62C22×#10596831C2311yescharacteristic
63C22×#10596831C2314yes—
64C22×#10596831C2311yescharacteristic
65C22×#10596831C2311yescharacteristic
66#14556591—22no—
67#14556591C2314yes—
68#14556584—216no—
69#14556583—22no—
70#14556583C2314yes—
71#14556581—216no—
72#14556570—24no—
73#14556570C2318yes—
74C4×Dic146—24no—
75C4×Dic146C2318yes—
76C2×C4⋊Dic73—22no—
77C2×C4⋊Dic73C2312yes—
78C2×#11924007—22no—
79C2×#11924007—22no—
80C2×#11924007—22no—
81C2×C22⋊Dic73—22no—
82C2×C4×Dic73—22no—
83#14556524C2318yes—
84#14556522C2318yes—
85#14556515C2318yes—
86#14556515C2318yes—
87#14556514C2318yes—
88#14556514C2318yes—
89#14556502C2314yes—
90#14556502C2314yes—
91C4×#10596831C2314yes—
92C4×#10596831C2314yes—
93C22×Q8×C73C2312yes—
94C23×C4×C73C2311yescharacteristic
95C4⋊Q8×C73—22no—
96C4⋊Q8×C73C2314yes—
97#126×C73—216no—
98#125×C73—216no—
99#125×C73—22no—
100#125×C73C2314yes—
101C22⋊Q8×C73—24no—
102C22⋊Q8×C73C2318yes—
103C4×Q8×C73—24no—
104C4×Q8×C73C2318yes—
105#117×C73D414yes—
106#117×C73C2314yes—
107C2×C4⋊C4×C73—22no—
108C2×C4⋊C4×C73—22no—
109C2×C4⋊C4×C73—22no—
110C2×C4⋊C4×C73—22no—
111C2×C4⋊C4×C73D412yes—
112C2×C4⋊C4×C73C2312yes—
113C2×C22⋊C4×C73—22no—
114C2×C22⋊C4×C73D412yes—
115C2×C42×C73—22no—
116C2×C42×C73C2311yescharacteristic
117C2×C42×C73C2311yescharacteristic
118C2×Dic146—24no—
119C2×Dic146—24no—
120C2×Dic146—22no—
121C2×Dic146C2414yes—
122C22×Dic73—22no—
123C22×Dic73—22no—
124#11924018—216no—
125#11924018—216no—
126#11924012—28no—
127C2×#10596831—22no—
128C2×#10596831—22no—
129C2×#10596831—28no—
130C2×#10596831#4114yes—
131C2×#10596831#4114yes—
132C2×#10596831C2412yes—
133C2×#10596831C2412yes—
134C2×#10596831C2412yes—
135C2×#10596831C2412yes—
136C4⋊Dic73—28no—
137C4⋊Dic73—22no—
138C4⋊Dic73C2414yes—
139#11924007—28no—
140#11924007—28no—
141#11924007—28no—
142C22⋊Dic73—28no—
143C4×Dic73—28no—
144C24×C73C2×D411yescharacteristic
145C2×Q8×C73—22no—
146C2×Q8×C73—24no—
147C2×Q8×C73—24no—
148C2×Q8×C73C2414yes—
149C22×C4×C73—22no—
150C22×C4×C73—22no—
151C22×C4×C73—22no—
152C22×C4×C73—22no—
153C22×C4×C73C2×D412yes—
154C22×C4×C73C2×D412yes—
155C22×C4×C73C2×D411yescharacteristic
156C22×C4×C73C2×D412yes—
157C22×C4×C73C2412yes—
158C22×C4×C73C2411yescharacteristic
159C4⋊C4×C73—28no—
160C4⋊C4×C73—28no—
161C4⋊C4×C73—28no—
162C4⋊C4×C73—28no—
163C4⋊C4×C73—22no—
164C4⋊C4×C73C2×D418yes—
165C4⋊C4×C73C2414yes—
166C22⋊C4×C73—28no—
167C22⋊C4×C73C2×D418yes—
168C42×C73—28no—
169C42×C73C2×D412yes—
170C42×C73C2×D412yes—
171C42×C73C2412yes—
172C42×C73C2412yes—
173C23×C73—22no—
174C23×C73—24no—
175C23×C73C22×D412yes—
176C23×C73C22×D411yescharacteristic
177Q8×C73—24no—
178Q8×C73—24no—
179Q8×C73—44no—
180C2×C4×C73—22no—
181C2×C4×C73—24no—
182C2×C4×C73—24no—
183C2×C4×C73—24no—
184C2×C4×C73—22no—
185C2×C4×C73—22no—
186C2×C4×C73—24no—
187C2×C4×C73—24no—
188C2×C4×C73—44no—
189C2×C4×C73—44no—
190C2×C4×C73C22×D414yes—
191C2×C4×C73C22×D414yes—
192C2×C4×C73C22×D412yes—
193C2×C4×C73C22×D411yescharacteristic
194C2×C4×C73C2×#4112yes—
195C2×C4×C73C2×#4112yes—
196C2×C4×C73C2511yescharacteristic
197C2×Dic73—24no—
198C2×Dic73—24no—
199C2×Dic73—44no—
200C2×Dic73—44no—
201Dic146—24no—
202Dic146—24no—
203Dic146—44no—
204#10596831—22no—
205#10596831—22no—
206#10596831C2×#4114yes—
207#10596831C2×#4114yes—
208C22×C73—22no—
209C22×C73—24no—
210C22×C73—44no—
211C22×C73#53212yes—
212C22×C73#57814yes—
213C22×C73C23×D411yescharacteristic
214C4×C73—22no—
215C4×C73—24no—
216C4×C73—24no—
217C4×C73—44no—
218C4×C73—44no—
219C4×C73#53212yes—
220C4×C73C22×#4111yescharacteristic
221C4×C73C22×#4111yescharacteristic
222Dic73—44no—
223Dic73—44no—
224C2×#3177—731nomaximal, Sylow
225C2×C73—42no—
226C2×C73#317714yescomplemented
227C2×C73C2×#53211yescharacteristic
228C2×C73C2×#57812yes—
229C2×#541—731no—
230C2×#541D7311yescharacteristic
231#3177—7316no—
232C2×#499—731no—
233C2×#494—731no—
234C2×#491—731no—
235C2×#491—731no—
236C2×#470—732no—
237C2×#467—732no—
238C2×#441—732no—
239C2×C4×Q16—732no—
240C2×#405—731no—
241C73C2×#317711yescharacteristic, complemented, Sylow
242C22×Q16—732no—
243C22×Q16—732no—
244C22×M16—731no—
245C23×C8—731no—
246#541—24no—
247#541—738no—
248#541—1464no—
249#541C2×D7318yes—
250C2×C4⋊Q8—731no—
251C2×C4⋊Q8C2×D7311yescharacteristic
252C2×#126—22no—
253C2×#126—1462no—
254C2×#125—22no—
255C2×#125—731no—
256C2×#125—1462no—
257C2×#125C2×D7311yescharacteristic
258C2×C22⋊Q8—732no—
259C2×C22⋊Q8C2×D7312yes—
260C2×C4×Q8—732no—
261C2×C4×Q8C2×D7312yes—
262C2×#117C2×D7311yescharacteristic
263#499—738no—
264#494—738no—
265#491—738no—
266#491—738no—
267#470—7316no—
268#467—7316no—
269#441—7316no—
270C4×Q16—7316no—
271C2×#107—732no—
272C2×#106—732no—
273C2×#103—732no—
274C2×#103—732no—
275C2×#103—732no—
276C2×#103—732no—
277#405—738no—
278C2×#97—731no—
279C2×#97—731no—
280C2×C4×C8—731no—
281C2×C4×C8—731no—
282C22×Q8—732no—
283C22×Q8C22×D7312yes—
284C23×C4C22×D7311yescharacteristic
285C2×Q16—738no—
286C2×Q16—738no—
287C2×Q16—1468no—
288C2×Q16—1468no—
289C2×M16—734no—
290C2×M16—1464no—
291C22×C8—731no—
292C22×C8—731no—
293C22×C8—731no—
294C22×C8—734no—
295C22×C8—731no—
296C22×C8—1464no—
297C4⋊Q8—22no—
298C4⋊Q8—734no—
299C4⋊Q8—1462no—
300C4⋊Q8C22×D7314yes—
301#126—216no—
302#126—14616no—
303#125—216no—
304#125—22no—
305#125—734no—
306#125—14616no—
307#125—1462no—
308#125C22×D7314yes—
309C22⋊Q8—24no—
310C22⋊Q8—738no—
311C22⋊Q8—1464no—
312C22⋊Q8C22×D7318yes—
313C4×Q8—24no—
314C4×Q8—738no—
315C4×Q8—1464no—
316C4×Q8C22×D7318yes—
317#117C22⋊D7314yes—
318#117C22×D7314yes—
319C2×C4⋊C4—22no—
320C2×C4⋊C4—22no—
321C2×C4⋊C4—22no—
322C2×C4⋊C4—22no—
323C2×C4⋊C4—732no—
324C2×C4⋊C4—1462no—
325C2×C4⋊C4—1462no—
326C2×C4⋊C4—1462no—
327C2×C4⋊C4—1462no—
328C2×C4⋊C4C22⋊D7312yes—
329C2×C4⋊C4C22×D7312yes—
330C2×C22⋊C4—22no—
331C2×C22⋊C4—1462no—
332C2×C22⋊C4C22⋊D7312yes—
333C2×C42—22no—
334C2×C42—1462no—
335C2×C42C22×D7311yescharacteristic
336C2×C42C22×D7311yescharacteristic
337#107—738no—
338#106—738no—
339#103—738no—
340#103—738no—
341#103—738no—
342#103—738no—
343#97—734no—
344#97—734no—
345C4×C8—734no—
346C4×C8—734no—
347C24C2×C22⋊D7311yescharacteristic
348C2×Q8—22no—
349C2×Q8—24no—
350C2×Q8—24no—
351C2×Q8—734no—
352C2×Q8—1464no—
353C2×Q8—1464no—
354C2×Q8—1462no—
355C2×Q8C23×D7314yes—
356C22×C4—22no—
357C22×C4—22no—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—1462no—
361C22×C4—1462no—
362C22×C4C2×C22⋊D7312yes—
363C22×C4C2×C22⋊D7312yes—
364C22×C4C2×C22⋊D7312yes—
365C22×C4C2×C22⋊D7311yescharacteristic
366C22×C4C23×D7312yes—
367C22×C4C23×D7311yescharacteristic
368Q16—14616no—
369Q16—14616no—
370M16—1468no—
371C2×C8—734no—
372C2×C8—734no—
373C2×C8—732no—
374C2×C8—732no—
375C2×C8—732no—
376C2×C8—732no—
377C2×C8—1468no—
378C2×C8—1462no—
379C2×C8—1462no—
380C4⋊C4—28no—
381C4⋊C4—28no—
382C4⋊C4—28no—
383C4⋊C4—28no—
384C4⋊C4—22no—
385C4⋊C4—734no—
386C4⋊C4—1468no—
387C4⋊C4—1468no—
388C4⋊C4—1468no—
389C4⋊C4—1462no—
390C4⋊C4—1468no—
391C4⋊C4C2×C22⋊D7318yes—
392C4⋊C4C23×D7314yes—
393C22⋊C4—28no—
394C22⋊C4—1468no—
395C22⋊C4C2×C22⋊D7318yes—
396C42—28no—
397C42—1468no—
398C42C2×C22⋊D7312yes—
399C42C2×C22⋊D7312yes—
400C42C23×D7312yes—
401C42C23×D7312yes—
402C23—22no—
403C23—24no—
404C23C22×C22⋊D7312yes—
405C23C22×C22⋊D7311yescharacteristic
406Q8—24no—
407Q8—24no—
408Q8—44no—
409Q8—2924no—
410Q8—1464no—
411Q8—1464no—
412C2×C4—22no—
413C2×C4—24no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—2924no—
423C2×C4—2924no—
424C2×C4—1464no—
425C2×C4—1464no—
426C2×C4C22×C22⋊D7314yes—
427C2×C4C22×C22⋊D7314yes—
428C2×C4C22×C22⋊D7312yes—
429C2×C4C22×C22⋊D7311yescharacteristic
430C2×C4#41×D7312yes—
431C2×C4#41×D7312yes—
432C2×C4C24×D7311yescharacteristic
433C8—734no—
434C8—734no—
435C8—1462no—
436C8—1462no—
437C22—24no—
438C22—22no—
439C22—44no—
440C22#1798913312yes—
441C22#1798940214yes—
442C22C23×C22⋊D7311yescharacteristic
443C4—24no—
444C4—24no—
445C4—22no—
446C4—44no—
447C4—44no—
448C4—2924no—
449C4—2924no—
450C4#1798913312yes—
451C4C2×#41×D7311yescharacteristic
452C4C2×#41×D7311yescharacteristic
453C2—42no—
454C2#2262058414yesdirect product factor
455C2C2×#1798913311yescharacteristic
456C2C2×#1798940212yes—
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#541×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
hypercenterC2×#541D73
hypocenterC73C2×#3177
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#541

Complements

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

NH ≅ G/Ntype
2. #22620584C2direct (N × H)
3. C2×#17988986C2semidirect
4. C2×#17988966C2semidirect
5. C2×#17988957C2semidirect
6. C2×#17988955C2semidirect
9. C2×#17988692C2semidirect
10. C2×C4×#11924018C2semidirect
25. #17988986C22semidirect
26. #17988966C22semidirect
27. #17988957C22semidirect
28. #17988955C22semidirect
31. #17988692C22semidirect
32. C4×#11924018C22semidirect
226. C2×C73#3177semidirect
241. C73C2×#3177semidirect
454. C2#22620584direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891992
#226205842
C2×#179889862
C2×#179889662
C2×#179889572
C2×#179889552
C2×#179888432
C2×#179888262
C2×#179886922
C2×C4×#119240182
C2×#179885432
C2×#541×C732
C2×#317773