Finite Group Databasebeta

← C22×#17989400 #33999806

Subgroups — C22×#17989400 #33999806

Order 18688.

10774 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556639C212yesmaximal, complemented
2C2×#17989400C2148yesmaximal, direct product factor
3C22×#14556623C214yesmaximal, complemented
4C22×#14556622C212yesmaximal, complemented
5C22×#14556614C212yesmaximal, complemented
6C22×#14556613C211yesmaximal, characteristic, complemented
7C22×Q16×D73C212yesmaximal, complemented
8C22×#14556597C211yesmaximal, characteristic, complemented
9C23×Q16×C73C211yesmaximal, characteristic, complemented
10C2×#14556639—224no—
11C2×#14556639C22148yescomplemented
12C22×#11924029—22no—
13C22×#11924029C2214yes—
14C22×#11924028—24no—
15C22×#11924028C2212yes—
16C22×#11924028C2211yescharacteristic
17C22×Q8×D73—22no—
18C22×Q8×D73C2214yes—
19#17989400C221256yesdirect product factor
20C2×#14556623C22196yescomplemented
21C2×#14556622C22148yescomplemented
22C2×#14556614C22148yescomplemented
23C2×#14556613C22124yescomplemented
24C22×Dic292C2211yescharacteristic
25C22×#11924018C2214yes—
26C2×Q16×D73C22148yescomplemented
27C22×#11924017C2212yes—
28C22×#11924015C2214yes—
29C22×D584C2211yescharacteristic
30C2×#14556597C22124yescomplemented
31C22×#11924012C2211yescharacteristic
32C22×#11924011C2212yes—
33C22×C8×D73C2212yes—
34C23×Q8×C73C2212yes—
35C22×Q16×C73C2212yes—
36C22×Q16×C73C2212yes—
37C22×Q16×C73C22124yescomplemented
38C23×C8×C73C2211yescharacteristic
39#14556639—2192no—
40#14556639C231128yescomplemented
41C2×#11924029—248no—
42C2×#11924029—224no—
43C2×#11924029C23148yes—
44C2×#11924028—296no—
45C2×#11924028—212no—
46C2×#11924028D4112yes—
47C2×#11924028C23124yes—
48C2×#11924028C23112yes—
49C22×Dic146—24no—
50C22×Dic146D411yescharacteristic
51C22×Dic146C2312yes—
52C2×Q8×D73—248no—
53C2×Q8×D73—224no—
54C2×Q8×D73C23148yes—
55C22×D292—24no—
56C22×D292D411yescharacteristic
57C22×D292C2312yes—
58C22×C22⋊D73—22no—
59C22×C22⋊D73D412yes—
60C22×C4×D73—24no—
61C22×C4×D73—24no—
62C22×C4×D73—22no—
63C22×C4×D73C2312yes—
64#14556623C231256yescomplemented
65#14556622C231128yescomplemented
66#14556614C231128yescomplemented
67#14556613C23164yescomplemented
68C2×Dic292C23112yes—
69C2×#11924018C23148yes—
70Q16×D73C231128yescomplemented
71C2×#11924017C23124yes—
72C2×#11924015C23148yes—
73C2×D584C23112yes—
74#14556597C23164yescomplemented
75C2×#11924012C23112yes—
76C2×#11924011C23124yes—
77C22×#10596831C2312yes—
78C2×C8×D73C23124yes—
79C22×Q8×C73—22no—
80C22×Q8×C73—212no—
81C22×Q8×C73C23124yes—
82C22×Q8×C73C2314yes—
83C23×C4×C73—22no—
84C23×C4×C73C2311yescharacteristic
85C2×Q16×C73C23124yes—
86C2×Q16×C73C23124yes—
87C2×Q16×C73C23164yescomplemented
88C22×C8×C73C2311yescharacteristic
89C22×C8×C73C2311yescharacteristic
90C22×C8×C73C23112yes—
91C23×D73—22no—
92C23×D73C2×D412yes—
93#11924029—2128no—
94#11924029—296no—
95#11924029C24164yes—
96#11924028—248no—
97#11924028—2256no—
98#11924028C2×D4148yes—
99#11924028C24116yes—
100#11924028C24132yes—
101C2×Dic146—26no—
102C2×Dic146—248no—
103C2×Dic146C2×D4112yes—
104C2×Dic146C24112yes—
105Q8×D73—296no—
106Q8×D73—2128no—
107Q8×D73C24164yes—
108C2×D292—248no—
109C2×D292—26no—
110C2×D292C2×D4112yes—
111C2×D292C24112yes—
112C2×C22⋊D73—224no—
113C2×C22⋊D73C2×D4124yes—
114C22×Dic73—22no—
115C22×Dic73C2×D412yes—
116C2×C4×D73—248no—
117C2×C4×D73—224no—
118C2×C4×D73—248no—
119C2×C4×D73C2×D4112yes—
120C2×C4×D73C24112yes—
121Dic292C24116yes—
122#11924018C24164yes—
123#11924017C24132yes—
124#11924015C24164yes—
125D584C24116yes—
126#11924012C24116yes—
127#11924011C24132yes—
128C2×#10596831C24112yes—
129C8×D73C24132yes—
130C24×C73C2×D411yescharacteristic
131C2×Q8×C73—224no—
132C2×Q8×C73—212no—
133C2×Q8×C73—248no—
134C2×Q8×C73C24124yes—
135C2×Q8×C73C24132yes—
136C22×C4×C73—24no—
137C22×C4×C73—224no—
138C22×C4×C73C2×D411yescharacteristic
139C22×C4×C73C2×D416yes—
140C22×C4×C73C2411yescharacteristic
141C22×C4×C73C2416yes—
142Q16×C73C24132yes—
143Q16×C73C24132yes—
144C2×C8×C73C2416yes—
145C2×C8×C73C2416yes—
146C2×C8×C73C24116yes—
147C23×C73—24no—
148C23×C73C22×D416yes—
149C23×C73C22×D411yescharacteristic
150C22×D73—28no—
151C22×D73—212no—
152C22×D73—48no—
153C22×D73C22×D4112yes—
154Q8×C73—224no—
155Q8×C73—232no—
156Q8×C73C25116yes—
157C2×C4×C73—224no—
158C2×C4×C73—232no—
159C2×C4×C73C22×D416yes—
160C2×C4×C73C22×D413yes—
161C2×C4×C73C22×D4112yes—
162C2×C4×C73C2513yes—
163C2×C4×C73C2514yes—
164C22⋊D73—232no—
165C22⋊D73C22×D4132yes—
166C2×Dic73—212no—
167C2×Dic73C22×D4112yes—
168D292—264no—
169D292—212no—
170D292C22×D4116yes—
171D292C2518yes—
172C4×D73—264no—
173C4×D73—232no—
174C4×D73—264no—
175C4×D73C22×D4124yes—
176C4×D73C2518yes—
177Dic146—212no—
178Dic146—264no—
179Dic146C22×D4116yes—
180Dic146C2518yes—
181C8×C73C2514yes—
182C8×C73C2514yes—
183#10596831C2518yes—
184C22×C73—212no—
185C22×C73#57814yescomplemented
186C22×C73C23×D414yes—
187C22×C73C23×D413yes—
188C2×D73—224no—
189C2×D73—28no—
190C2×D73—424no—
191C2×D73C23×D418yes—
192C4×C73—216no—
193C4×C73C23×D413yes—
194C4×C73C23×D414yes—
195C4×C73C2611yescharacteristic
196Dic73—28no—
197Dic73C23×D418yes—
198C22×#578—731nomaximal, Sylow
199C2×C73—24no—
200C2×C73C2×#57816yescomplemented
201C2×C73C24×D411yescharacteristic
202D73—28no—
203D73—48no—
204C22×2−1+4—732no—
205C2×#578—7348no—
206C22×#137—732no—
207C22×#137—734no—
208C22×#135—732no—
209C22×#135—731no—
210C23×Q16—732no—
211C23×Q16D7311yescharacteristic, complemented
212C22×#131—731no—
213C73C22×#57811yescharacteristic, complemented, Sylow
214C2×2−1+4—7348no—
215C2×2−1+4—14624no—
216C22×#41—731no—
217C22×#41—734no—
218C22×#41—732no—
219C22×#41—1464no—
220C22×#41—1462no—
221C23×Q8—734no—
222C23×Q8—1462no—
223C23×Q8C2×D7312yes—
224#578—73256no—
225C2×#137—7348no—
226C2×#137—7396no—
227C2×#135—7348no—
228C2×#135—7324no—
229C22×Q16—734no—
230C22×Q16—7348no—
231C22×Q16—731no—
232C22×Q16C2×D7312yes—
233C22×Q16C2×D7312yes—
234C22×Q16C2×D73124yescomplemented
235C22×SD16—734no—
236C22×SD16—732no—
237C22×D8—731no—
238C2×#131—7324no—
239C22×M16—731no—
240C22×M16—732no—
241C23×C8—732no—
242C23×C8C2×D7311yescharacteristic
2432−1+4—73128no—
2442−1+4—146192no—
245C2×#41—7312no—
246C2×#41—7312no—
247C2×#41—7348no—
248C2×#41—7324no—
249C2×#41—14696no—
250C2×#41—14624no—
251C2×#41—14648no—
252C2×#41—14612no—
253C22×Q8—22no—
254C22×Q8—212no—
255C22×Q8—731no—
256C22×Q8—7348no—
257C22×Q8—732no—
258C22×Q8—1464no—
259C22×Q8—14624no—
260C22×Q8—14648no—
261C22×Q8C22×D7314yes—
262C22×Q8C22×D73124yes—
263C22×D4—732no—
264C22×D4—731no—
265C22×D4—732no—
266C22×D4—1464no—
267C22×D4—1462no—
268C23×C4—22no—
269C23×C4—732no—
270C23×C4—1464no—
271C23×C4—1464no—
272C23×C4—1462no—
273C23×C4C22×D7311yescharacteristic
274#137—73128no—
275#137—73256no—
276#135—73128no—
277#135—7364no—
278C2×Q16—7348no—
279C2×Q16—73128no—
280C2×Q16—7312no—
281C2×Q16C22×D73124yes—
282C2×Q16C22×D73124yes—
283C2×Q16C22×D73164yescomplemented
284C2×SD16—7348no—
285C2×SD16—7324no—
286C2×D8—7312no—
287#131—7364no—
288C2×M16—7312no—
289C2×M16—7324no—
290C22×C8—732no—
291C22×C8—7324no—
292C22×C8C22×D7311yescharacteristic
293C22×C8C22×D7311yescharacteristic
294C22×C8C22×D73112yes—
295C24—732no—
296C24—1462no—
297C24D4×D7311yescharacteristic
298#41—7348no—
299#41—7316no—
300#41—7364no—
301#41—7332no—
302#41—146256no—
303#41—14696no—
304#41—146128no—
305#41—14648no—
306C2×Q8—212no—
307C2×Q8—224no—
308C2×Q8—248no—
309C2×Q8—7312no—
310C2×Q8—7364no—
311C2×Q8—7312no—
312C2×Q8—14648no—
313C2×Q8—14696no—
314C2×Q8—146128no—
315C2×Q8—1466no—
316C2×Q8C23×D73124yes—
317C2×Q8C23×D73132yes—
318C2×D4—7324no—
319C2×D4—7312no—
320C2×D4—7312no—
321C2×D4—14648no—
322C2×D4—14624no—
323C2×D4—1466no—
324C22×C4—224no—
325C22×C4—24no—
326C22×C4—732no—
327C22×C4—7312no—
328C22×C4—7312no—
329C22×C4—14648no—
330C22×C4—14648no—
331C22×C4—1462no—
332C22×C4—14624no—
333C22×C4D4×D7316yes—
334C22×C4D4×D7311yescharacteristic
335C22×C4C23×D7316yes—
336C22×C4C23×D7311yescharacteristic
337Q16—7364no—
338Q16—7316no—
339Q16C23×D73132yes—
340Q16C23×D73132yes—
341SD16—7364no—
342SD16—7332no—
343D8—7316no—
344M16—7316no—
345M16—7332no—
346C2×C8—7312no—
347C2×C8—7332no—
348C2×C8C23×D7316yes—
349C2×C8C23×D7316yes—
350C2×C8C23×D73116yes—
351C23—24no—
352C23—2928no—
353C23—7312no—
354C23—14612no—
355C23—1468no—
356C23C2×D4×D7316yes—
357C23C2×D4×D7311yescharacteristic
358Q8—224no—
359Q8—232no—
360Q8—7316no—
361Q8—738no—
362Q8—14664no—
363Q8—14612no—
364Q8C24×D73116yes—
365D4—7332no—
366D4—7316no—
367D4—738no—
368D4—14664no—
369D4—14632no—
370D4—14612no—
371C2×C4—224no—
372C2×C4—232no—
373C2×C4—7312no—
374C2×C4—7324no—
375C2×C4—738no—
376C2×C4—14664no—
377C2×C4—14664no—
378C2×C4—14612no—
379C2×C4—14632no—
380C2×C4C2×D4×D7313yes—
381C2×C4C2×D4×D7316yes—
382C2×C4C2×D4×D73112yes—
383C2×C4C24×D7313yes—
384C2×C4C24×D7314yes—
385C8—738no—
386C8C24×D7314yes—
387C8C24×D7314yes—
388C22—212no—
389C22—29224no—
390C22—738no—
391C22—1468no—
392C22—14624no—
393C22#1798940014yesdirect product factor
394C22C22×D4×D7314yes—
395C22C22×D4×D7313yes—
396C4—216no—
397C4—738no—
398C4—1468no—
399C4C22×D4×D7313yes—
400C4C22×D4×D7314yes—
401C4C25×D7311yescharacteristic
402C2—24no—
403C2—2928no—
404C2—1468no—
405C2C2×#1798940016yesdirect product factor
406C2C23×D4×D7311yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC4×C73C26
FrattiniC4C25×D73
FittingC23×Q16×C73C2
socleC23×C73C22×D4
hypercenterC23×Q16D73
hypocenterC73C22×#578
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q16

Complements

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

NH ≅ G/Ntype
1. C22×#14556639C2semidirect
2. C2×#17989400C2direct (N × H)
3. C22×#14556623C2semidirect
4. C22×#14556622C2semidirect
5. C22×#14556614C2semidirect
6. C22×#14556613C2semidirect
7. C22×Q16×D73C2semidirect
8. C22×#14556597C2semidirect
9. C23×Q16×C73C2semidirect
11. C2×#14556639C22semidirect
19. #17989400C22direct (N × H)
20. C2×#14556623C22semidirect
21. C2×#14556622C22semidirect
22. C2×#14556614C22semidirect
23. C2×#14556613C22semidirect
26. C2×Q16×D73C22semidirect
30. C2×#14556597C22semidirect
37. C22×Q16×C73C22semidirect
40. #14556639C23semidirect
64. #14556623C23semidirect
65. #14556622C23semidirect
66. #14556614C23semidirect
67. #14556613C23semidirect
70. Q16×D73C23semidirect
74. #14556597C23semidirect
87. C2×Q16×C73C23semidirect
185. C22×C73#578semidirect
200. C2×C73C2×#578semidirect
211. C23×Q16D73semidirect
213. C73C22×#578semidirect
234. C22×Q16C2×D73semidirect
283. C2×Q16C22×D73semidirect
393. C22#17989400direct (N × H)
405. C2C2×#17989400direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566392
C2×#179894002
C22×#145566232
C22×#145566222
C22×#145566142
C22×#145566132
C22×Q16×D732
C22×#145565972
C23×Q16×C732
C22×#57873