Finite Group Databasebeta

← D73⋊#2884 #34031136

Subgroups — D73⋊#2884 #34031136

Order 18688.

4818 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989655C212yesmaximal, complemented
2#22626533C218yesmaximal, complemented
3#22626532C218yesmaximal, complemented
4D73⋊#410C2112yesmaximal, complemented
5C2×2−1+4×D73C211yesmaximal, characteristic
6#17989655—28no—
7#17989655C22116yescomplemented
8C2×Q8×#64408—28no—
9C2×#14556670C22112yes—
10#17989568C22124yescomplemented
11#17989567C22124yescomplemented
12#17989566C22148yescomplemented
13D73⋊#99C22116yes—
14C2×#14556639C411yescharacteristic, complemented
15C2×#14556639C2214yes—
16C2×#14556638C416yescomplemented
17C2×#14556638C2214yes—
182−1+4×D73—28no—
192−1+4×D73—28no—
20C2×#41×D73C414yescomplemented
21C2×#41×D73C2216yes—
22C22×Q8×D73C414yescomplemented
23C22×Q8×D73C2211yescharacteristic
24C2×2−1+4×C73C411yescharacteristic, complemented
25Q8×#64408—264no—
26#14556670—224no—
27#14556670C23148yes—
28C2×C4⋊#64408—212no—
29C2×C22⋊#64408C2318yes—
30C2×C4×#64408—212no—
31#14556650C23132yes—
32#14556649C23132yes—
33#14556639—232no—
34#14556639—28no—
35#14556638—248no—
36#14556638—232no—
37C2×#11924029C2×C414yescomplemented
38C2×#11924029C2316yes—
39C2×#11924028C2×C416yes—
40C2×#11924028C2×C4112yescomplemented
41C2×#11924028C23112yes—
42C2×#11924027C2×C4112yes—
43C2×#11924027C2×C4112yescomplemented
44C2×#11924027C2316yes—
45#41×D73—216no—
46#41×D73—216no—
47#41×D73—224no—
48#41×D73—224no—
49C22×Dic146C2×C413yes—
50C22×Dic146C2×C4112yescomplemented
51C2×Q8×D73—216no—
52C2×Q8×D73—216no—
53C2×Q8×D73C2×C416yes—
54C2×Q8×D73C2×C414yes—
55C2×Q8×D73C2×C4112yescomplemented
56C2×Q8×D73C2×C414yescomplemented
57C2×Q8×D73D418yes—
58C2×Q8×D73D418yes—
59C2×Q8×D73C2314yes—
60C2×D4×D73C2×C416yes—
61C2×D4×D73C2314yes—
62C22×C4×D73C2×C4112yes—
63C22×C4×D73C2313yes—
642−1+4×C73—28no—
65C2×#41×C73C2×C416yes—
66C2×#41×C73C2×C414yescomplemented
67C22×Q8×C73C2×C411yescharacteristic
68C22×Q8×C73C2×C414yescomplemented
69C22×#64408—28no—
70C4⋊#64408—248no—
71C22⋊#64408—28no—
72C22⋊#64408C24116yes—
73C4×#64408—248no—
74C23×D73C22×C414yes—
75C23×D73C2411yescharacteristic
76#11924029—216no—
77#11924029—224no—
78#11924028—224no—
79#11924028—248no—
80#11924028—248no—
81#11924027—248no—
82#11924027—224no—
83#11924027—248no—
84C2×Dic146—248no—
85C2×Dic146C22⋊C4124yes—
86C2×Dic146C22×C4112yes—
87C2×Dic146C22×C416yes—
88C2×Dic146C22×C4112yes—
89Q8×D73—216no—
90Q8×D73—212no—
91Q8×D73—212no—
92Q8×D73—248no—
93Q8×D73C22⋊C4116yes—
94Q8×D73C22⋊C4116yes—
95Q8×D73C2×D4132yes—
96C2×D292C22×C416yes—
97C2×D292C2414yes—
98C2×C22⋊D73C22×C4112yes—
99C2×C22⋊D73C22×C414yes—
100C2×C22⋊D73C2414yes—
101D4×D73—28no—
102D4×D73—28no—
103D4×D73—212no—
104D4×D73—212no—
105C22×Dic73C22×C4112yes—
106C22×Dic73C22×C413yes—
107C2×C4×D73—224no—
108C2×C4×D73—224no—
109C2×C4×D73C22×C414yes—
110C2×C4×D73C22×C4112yes—
111C2×C4×D73C22×C4112yes—
112C2×C4×D73C22×C416yes—
113C2×C4×D73C2×D4112yes—
114C2×C4×D73C2×D4112yes—
115C2×C4×D73C2416yes—
116#41×C73—216no—
117#41×C73—224no—
118C2×Q8×C73—216no—
119C2×Q8×C73C22⋊C418yes—
120C2×Q8×C73C22×C416yes—
121C2×Q8×C73C22×C414yes—
122C2×D4×C73C22×C414yes—
123C2×D4×C73C22×C416yes—
124C22×C4×C73C22×C4112yes—
125C22×C4×C73C22×C413yes—
126C23×C73C23×C414yes—
127C23×C73C23×C411yescharacteristic
128C22×D73—24no—
129C22×D73—24no—
130C22×D73—42no—
131C22×D73—48no—
132C22×D73C23×C411yescharacteristic
133C22×D73C23×C414yes—
134C22×D73C22×D412yes—
135C22×D73C22×D412yes—
136C22×D73C2511yescharacteristic
137C2×#64408—216no—
138C2×#64408—416no—
139Q8×C73—212no—
140Q8×C73C2×C22⋊C4116yes—
141D4×C73—28no—
142D4×C73—212no—
143C2×C4×C73—224no—
144C2×C4×C73C2×C22⋊C4112yes—
145C2×C4×C73C23×C414yes—
146C2×C4×C73C23×C416yes—
147C22⋊D73—28no—
148C22⋊D73—28no—
149C22⋊D73—224no—
150C2×Dic73—224no—
151C2×Dic73C2×C22⋊C4112yes—
152C2×Dic73C23×C414yes—
153C2×Dic73C23×C416yes—
154D292—28no—
155D292—212no—
156C4×D73—24no—
157C4×D73—24no—
158C4×D73—224no—
159C4×D73—224no—
160C4×D73C2×C22⋊C4112yes—
161C4×D73C2×C22⋊C4112yes—
162C4×D73C22×D4124yes—
163Dic146—212no—
164Dic146—224no—
165Dic146C2×C22⋊C4148yes—
166C22×C73—24no—
167C22×C73—41no—
168C22×C73—44no—
169C22×C73C22×C22⋊C412yes—
170C22×C73C24×C411yescharacteristic
171C2×D73—24no—
172C2×D73—22no—
173C2×D73—24no—
174C2×D73—42no—
175C2×D73—41no—
176C2×D73—48no—
177C2×D73—48no—
178C2×D73—44no—
179C2×D73C22×C22⋊C411yescharacteristic
180C2×D73C22×C22⋊C411yescharacteristic
181C2×D73C23×D412yes—
182#64408—416no—
183C4×C73—24no—
184C4×C73C22×C22⋊C4112yes—
185Dic73—24no—
186Dic73C22×C22⋊C4112yes—
187C2×#2884—731nomaximal, Sylow
188C2×C73—21no—
189C2×C73—22no—
190C2×C73—44no—
191C2×C73C23×C22⋊C411yescharacteristic
192D73—22no—
193D73—21no—
194D73—44no—
195D73#288412yescomplemented
196C22×2−1+4—731no—
197C2×#519—732no—
198#2884—738no—
199#2884—738no—
200C2×#410—7312no—
201C73C2×#288411yescharacteristic, complemented, Sylow
202C2×2−1+4—736no—
203C2×2−1+4—734no—
204C2×2−1+4—731no—
205C2×2−1+4—734no—
206C2×2−1+4—1468no—
207C2×2−1+4—1468no—
208C2×2−1+4#6440811yescharacteristic, complemented
209C22×#41—736no—
210C22×#41—734no—
211C23×Q8—731no—
212C23×Q8—734no—
213#519—7316no—
214#519—1468no—
215C2×C4×Q8—1468no—
216C2×#117—7312no—
217#410—7348no—
218#410—7324no—
219#410—7324no—
220C2×#99—7316no—
2212−1+4—28no—
2222−1+4—14632no—
2232−1+4—14632no—
2242−1+4—14648no—
2252−1+4—1468no—
226C2×#41—736no—
227C2×#41—734no—
228C2×#41—736no—
229C2×#41—7312no—
230C2×#41—7312no—
231C2×#41—7312no—
232C2×#41—736no—
233C2×#41—7312no—
234C2×#41—14624no—
235C2×#41—14624no—
236C2×#41—14616no—
237C2×#41—14616no—
238C2×#41C2×#6440816yes—
239C2×#41C2×#6440814yescomplemented
240C22×Q8—738no—
241C22×Q8—738no—
242C22×Q8—734no—
243C22×Q8—734no—
244C22×Q8—736no—
245C22×Q8—7312no—
246C22×Q8—734no—
247C22×Q8—733no—
248C22×Q8—7312no—
249C22×Q8—14616no—
250C22×Q8—14616no—
251C22×Q8C2×#6440811yescharacteristic
252C22×Q8C2×#6440814yescomplemented
253C22×D4—734no—
254C22×D4—736no—
255C23×C4—733no—
256C23×C4—7312no—
257C4×Q8—14664no—
258#117—7348no—
259#117—14624no—
260C2×C4⋊C4—14612no—
261C2×C22⋊C4—738no—
262C2×C42—14612no—
263#99—7332no—
264#99—7332no—
265C24—731no—
266C24—734no—
267#41—216no—
268#41—224no—
269#41—14648no—
270#41—14648no—
271#41—14648no—
272#41—14624no—
273#41—14624no—
274#41—14648no—
275#41—14616no—
276#41—14624no—
277C2×Q8—216no—
278C2×Q8—7316no—
279C2×Q8—7316no—
280C2×Q8—7332no—
281C2×Q8—7312no—
282C2×Q8—7312no—
283C2×Q8—736no—
284C2×Q8—7324no—
285C2×Q8—14648no—
286C2×Q8—14612no—
287C2×Q8—14612no—
288C2×Q8—14648no—
289C2×Q8—14616no—
290C2×Q8C22⋊#6440818yes—
291C2×Q8C22×#6440816yes—
292C2×Q8C22×#6440814yes—
293C2×D4—7312no—
294C2×D4—734no—
295C2×D4—734no—
296C2×D4—736no—
297C2×D4—734no—
298C2×D4—14612no—
299C2×D4—14612no—
300C2×D4—1468no—
301C2×D4—1468no—
302C2×D4C22×#6440814yes—
303C2×D4C22×#6440816yes—
304C22×C4—733no—
305C22×C4—736no—
306C22×C4—736no—
307C22×C4—7312no—
308C22×C4—7312no—
309C22×C4—7312no—
310C22×C4—734no—
311C22×C4—7312no—
312C22×C4—7312no—
313C22×C4—14624no—
314C22×C4—14624no—
315C22×C4—1468no—
316C22×C4C22×#64408112yes—
317C22×C4C22×#6440813yes—
318C4⋊C4—14648no—
319C22⋊C4—7316no—
320C22⋊C4—1468no—
321C42—14648no—
322C23—2928no—
323C23—2922no—
324C23—732no—
325C23—731no—
326C23—734no—
327C23—732no—
328C23—731no—
329C23—1464no—
330C23—1464no—
331C23C23×#6440814yes—
332C23C23×#6440811yescharacteristic
333Q8—212no—
334Q8—7348no—
335Q8—14624no—
336Q8—14612no—
337Q8C2×C22⋊#64408116yes—
338D4—28no—
339D4—212no—
340D4—1468no—
341D4—14624no—
342D4—1468no—
343D4—1468no—
344D4—14612no—
345C2×C4—224no—
346C2×C4—29216no—
347C2×C4—7312no—
348C2×C4—736no—
349C2×C4—7324no—
350C2×C4—7312no—
351C2×C4—7312no—
352C2×C4—734no—
353C2×C4—14624no—
354C2×C4—1464no—
355C2×C4—1464no—
356C2×C4—14616no—
357C2×C4—14624no—
358C2×C4—14624no—
359C2×C4C2×C22⋊#64408112yes—
360C2×C4C23×#6440814yes—
361C2×C4C23×#6440816yes—
362C22—24no—
363C22—41no—
364C22—44no—
365C22—2924no—
366C22—2921no—
367C22—2922no—
368C22—2928no—
369C22—2928no—
370C22—731no—
371C22—732no—
372C22—731no—
373C22—1464no—
374C22—1462no—
375C22—1464no—
376C22C22×C22⋊#6440812yes—
377C22C24×#6440811yescharacteristic
378C4—24no—
379C4—29216no—
380C4—7312no—
381C4—1464no—
382C4C22×C22⋊#64408112yes—
383C2—21no—
384C2—22no—
385C2—44no—
386C2—2924no—
387C2—732no—
388C2—1462no—
389C2—1461no—
390C2C23×C22⋊#6440811yescharacteristic
subgroupG/H
centerC2C23×C22⋊#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×2−1+4×C73C4
socleC2×C73C23×C22⋊C4
prime radicalC2×2−1+4×D73C2
cosocleC22×D73C25
hypercenterC2×2−1+4#64408
hypocenterC73C2×#2884
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C22×Q8 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#17989655C2semidirect
2. #22626533C2semidirect
3. #22626532C2semidirect
4. D73⋊#410C2semidirect
7. #17989655C22semidirect
10. #17989568C22semidirect
11. #17989567C22semidirect
12. #17989566C22semidirect
14. C2×#14556639C4semidirect
16. C2×#14556638C4semidirect
20. C2×#41×D73C4semidirect
22. C22×Q8×D73C4semidirect
24. C2×2−1+4×C73C4semidirect
37. C2×#11924029C2×C4semidirect
40. C2×#11924028C2×C4semidirect
43. C2×#11924027C2×C4semidirect
50. C22×Dic146C2×C4semidirect
55. C2×Q8×D73C2×C4semidirect
56. C2×Q8×D73C2×C4semidirect
66. C2×#41×C73C2×C4semidirect
68. C22×Q8×C73C2×C4semidirect
195. D73#2884semidirect
201. C73C2×#2884semidirect
208. C2×2−1+4#64408semidirect
239. C2×#41C2×#64408semidirect
252. C22×Q8C2×#64408semidirect

Maximal subgroups

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

subgroupindex
C2×#179896552
#226265332
#226265322
D73⋊#4102
C2×2−1+4×D732
C2×#288473