Finite Group Databasebeta

← C2×#22626517 #34031109

Subgroups — C2×#22626517 #34031109

Order 18688.

5150 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D73⋊M16C212yesmaximal, complemented
2#22626517C2116yesmaximal, direct product factor
3C2×#17989561C218yesmaximal, complemented
4C2×#17989557C214yesmaximal, complemented
5C23×#11924027C211yesmaximal, characteristic
6C22×#11924038C2214yescomplemented
7C2×D73⋊M16—216no—
8C2×D73⋊M16C22116yescomplemented
9C22×#11924037C2214yes—
10C22×#11924036C2214yescomplemented
11#17989561C22164yescomplemented
12#17989557C22132yescomplemented
13C2×C22⋊#10596833C22116yescomplemented
14C22×#11924027—216no—
15C22×#11924027C414yes—
16C22×#11924027C418yes—
17C22×#11924027C2214yes—
18C22×#11924027C2218yes—
19C23×Dic146C411yescharacteristic
20C23×C22⋊D73C412yes—
21C24×Dic73C2212yes—
22C23×C4×D73C2211yescharacteristic
23C23×D4×C73C411yescharacteristic
24C2×#11924038—216no—
25C2×#11924038C23116yescomplemented
26D73⋊M16—264no—
27C2×#11924037—216no—
28C2×#11924037C23116yes—
29C2×#11924036—216no—
30C2×#11924036C23116yescomplemented
31C22×#10596833C2318yes—
32C22⋊#10596833C23164yescomplemented
33C24×D73C2×C411yescharacteristic
34C2×#11924027—232no—
35C2×#11924027—264no—
36C2×#11924027—216no—
37C2×#11924027—264no—
38C2×#11924027—216no—
39C2×#11924027C2×C4116yes—
40C2×#11924027C2×C4132yes—
41C2×#11924027C23116yes—
42C22×Dic146—28no—
43C22×Dic146C2×C414yes—
44C22×Dic146C2×C418yes—
45C22×C22⋊D73—216no—
46C22×C22⋊D73C2×C418yes—
47C22×C22⋊D73C2×C4116yes—
48C23×Dic73—216no—
49C23×Dic73C2×C412yes—
50C23×Dic73C2×C414yes—
51C23×Dic73C2×C418yes—
52C23×Dic73C2314yes—
53C23×Dic73C2318yes—
54C23×Dic73C2311yescharacteristic
55C22×C4×D73C2×C412yes—
56C22×C4×D73C2×C414yes—
57C22×C4×D73D4116yes—
58C22×C4×D73C2312yes—
59C22×C4×D73C2314yes—
60C25×C73C2×C412yes—
61C22×D4×C73—28no—
62C22×D4×C73C2×C414yes—
63C22×D4×C73C2×C418yes—
64C23×C4×C73C2×C411yescharacteristic
65#11924038—232no—
66#11924037—232no—
67#11924036—232no—
68C2×#10596833—216no—
69C2×#10596833C24116yes—
70C23×D73—44no—
71C23×D73C22⋊C418yes—
72C23×D73C22×C412yes—
73C23×D73C22×C414yes—
74#11924027—264no—
75#11924027—2128no—
76#11924027—232no—
77#11924027—232no—
78C2×Dic146—232no—
79C2×Dic146—216no—
80C2×Dic146C22×C4116yes—
81C2×C22⋊D73—232no—
82C2×C22⋊D73—264no—
83C2×C22⋊D73C22×C4132yes—
84C22×Dic73—28no—
85C22×Dic73—232no—
86C22×Dic73—216no—
87C22×Dic73—216no—
88C22×Dic73—232no—
89C22×Dic73C22×C418yes—
90C22×Dic73C22×C414yes—
91C22×Dic73C22×C418yes—
92C22×Dic73C22×C4116yes—
93C22×Dic73C22×C412yes—
94C22×Dic73C22×C411yescharacteristic
95C22×Dic73C2×D418yes—
96C22×Dic73C2418yes—
97C22×Dic73C2411yescharacteristic
98C22×Dic73C2412yes—
99C2×C4×D73C22⋊C4116yes—
100C2×C4×D73C22⋊C4132yes—
101C2×C4×D73C22×C414yes—
102C2×C4×D73C22×C418yes—
103C2×C4×D73C2×D418yes—
104C2×C4×D73C2×D4132yes—
105C2×C4×D73C2×D418yes—
106C2×C4×D73C2414yes—
107C24×C73—28no—
108C24×C73—48no—
109C24×C73C22×C414yes—
110C24×C73C22×C411yescharacteristic
111C24×C73C22×C418yes—
112C2×D4×C73—232no—
113C2×D4×C73—216no—
114C2×D4×C73C22×C4116yes—
115C22×C4×C73C22⋊C418yes—
116C22×C4×C73C22×C414yes—
117C22×C4×C73C22×C412yes—
118C23×C73—24no—
119C23×C73—216no—
120C23×C73—28no—
121C23×C73—216no—
122C23×C73—416no—
123C23×C73—432no—
124C23×C73C2×C22⋊C414yes—
125C23×C73C23×C418yes—
126C23×C73C23×C412yes—
127C23×C73C23×C411yescharacteristic
128C22×D73—28no—
129C22×D73—416no—
130C22×D73—48no—
131C22×D73C2×C22⋊C418yes—
132C22×D73C2×C22⋊C4116yes—
133C22×D73C23×C414yes—
134D4×C73—232no—
135C2×C4×C73C2×C22⋊C4116yes—
136C2×C4×C73C2×C22⋊C418yes—
137C2×C4×C73C23×C414yes—
138C22⋊D73—264no—
139C2×Dic73—216no—
140C2×Dic73—28no—
141C2×Dic73—216no—
142C2×Dic73—232no—
143C2×Dic73—216no—
144C2×Dic73C2×C22⋊C418yes—
145C2×Dic73C2×C22⋊C414yes—
146C2×Dic73C23×C418yes—
147C2×Dic73C23×C411yescharacteristic
148C2×Dic73C23×C412yes—
149C2×Dic73C22×D414yes—
150C2×Dic73C22×D418yes—
151C2×Dic73C2511yescharacteristic
152C4×D73C2×C22⋊C4116yes—
153C4×D73C2×C22⋊C4132yes—
154C4×D73C22×D418yes—
155C4×D73C22×D418yes—
156Dic146—232no—
157#10596833—216no—
158C22×C73—28no—
159C22×C73—24no—
160C22×C73—28no—
161C22×C73—216no—
162C22×C73—432no—
163C22×C73—416no—
164C22×C73C22×C22⋊C414yes—
165C22×C73C22×C22⋊C412yes—
166C22×C73#56814yes—
167C22×C73C24×C411yescharacteristic
168C2×D73—216no—
169C2×D73—28no—
170C2×D73—416no—
171C2×D73C22×C22⋊C418yes—
172C4×C73C22×C22⋊C418yes—
173Dic73—28no—
174Dic73C22×C22⋊C412yes—
175Dic73C22×C22⋊C414yes—
176Dic73C23×D412yes—
177C2×#2879—731nomaximal, Sylow
178C2×C73—24no—
179C2×C73—48no—
180C2×C73#287914yescomplemented
181C2×C73C23×C22⋊C411yescharacteristic
182C2×C73C2×#56812yes—
183D73—28no—
184C23×#41—731no—
185C23×M16—732no—
186#2879—7316no—
187C2×#408—738no—
188C2×#407—734no—
189C73C2×#287911yescharacteristic, complemented, Sylow
190C22×#41—738no—
191C22×#41—734no—
192C22×#41—734no—
193C22×#41—738no—
194C22×#41—14616no—
195C23×Q8—731no—
196C23×D4—732no—
197C23×D4#6440811yescharacteristic
198C24×C4—731no—
199C24×C4—732no—
200C22×M16—734no—
201C22×M16—7316no—
202C22×M16—734no—
203C22×M16—14616no—
204C23×C8—734no—
205#408—7364no—
206#407—7332no—
207C2×C22⋊C8—7316no—
208C25—731no—
209C25C2×#6440812yes—
210C2×#41—7316no—
211C2×#41—7316no—
212C2×#41—7332no—
213C2×#41—14664no—
214C2×#41—14632no—
215C2×#41—14616no—
216C2×#41—14616no—
217C2×#41—14664no—
218C22×Q8—738no—
219C22×Q8—734no—
220C22×Q8—1468no—
221C22×D4—28no—
222C22×D4—7316no—
223C22×D4—738no—
224C22×D4—14616no—
225C22×D4C2×#6440818yes—
226C22×D4C2×#6440814yes—
227C23×C4—731no—
228C23×C4—7316no—
229C23×C4—732no—
230C23×C4—734no—
231C23×C4—734no—
232C23×C4—732no—
233C23×C4—732no—
234C23×C4—734no—
235C23×C4—738no—
236C23×C4—738no—
237C23×C4—734no—
238C23×C4—14616no—
239C23×C4C2×#6440811yescharacteristic
240C2×M16—7316no—
241C2×M16—7316no—
242C2×M16—14616no—
243C2×M16—14664no—
244C2×M16—14616no—
245C22×C8—738no—
246C22×C8—7316no—
247C22×C8—14616no—
248C22⋊C8—7364no—
249C24—28no—
250C24—48no—
251C24—2924no—
252C24—734no—
253C24—738no—
254C24—732no—
255C24C22×#6440814yes—
256C24C22×#6440811yescharacteristic
257C24C22×#6440818yes—
258#41—14632no—
259#41—14632no—
260#41—14664no—
261#41—146128no—
262C2×Q8—7316no—
263C2×Q8—14632no—
264C2×Q8—14616no—
265C2×D4—232no—
266C2×D4—216no—
267C2×D4—7332no—
268C2×D4—14664no—
269C2×D4—14632no—
270C2×D4C22×#64408116yes—
271C22×C4—732no—
272C22×C4—732no—
273C22×C4—731no—
274C22×C4—731no—
275C22×C4—738no—
276C22×C4—734no—
277C22×C4—738no—
278C22×C4—734no—
279C22×C4—7332no—
280C22×C4—7316no—
281C22×C4—738no—
282C22×C4—738no—
283C22×C4—7332no—
284C22×C4—738no—
285C22×C4—738no—
286C22×C4—7316no—
287C22×C4—738no—
288C22×C4—734no—
289C22×C4—14616no—
290C22×C4—14632no—
291C22×C4—14632no—
292C22×C4—14616no—
293C22×C4—1468no—
294C22×C4C22⋊#6440818yes—
295C22×C4C22×#6440814yes—
296C22×C4C22×#6440812yes—
297M16—14632no—
298M16—14632no—
299C2×C8—7316no—
300C2×C8—14616no—
301C2×C8—14632no—
302C23—24no—
303C23—216no—
304C23—28no—
305C23—216no—
306C23—416no—
307C23—432no—
308C23—2928no—
309C23—29216no—
310C23—7316no—
311C23—738no—
312C23—734no—
313C23—1468no—
314C23C2×C22⋊#6440814yes—
315C23C23×#6440818yes—
316C23C23×#6440812yes—
317C23C23×#6440811yescharacteristic
318Q8—14632no—
319D4—232no—
320D4—14664no—
321C2×C4—734no—
322C2×C4—738no—
323C2×C4—738no—
324C2×C4—734no—
325C2×C4—731no—
326C2×C4—731no—
327C2×C4—732no—
328C2×C4—738no—
329C2×C4—738no—
330C2×C4—7316no—
331C2×C4—7332no—
332C2×C4—738no—
333C2×C4—14616no—
334C2×C4—14616no—
335C2×C4—14632no—
336C2×C4—14616no—
337C2×C4—1468no—
338C2×C4C2×C22⋊#64408116yes—
339C2×C4C2×C22⋊#6440818yes—
340C2×C4C23×#6440814yes—
341C8—14616no—
342C22—24no—
343C22—28no—
344C22—28no—
345C22—216no—
346C22—432no—
347C22—416no—
348C22—29216no—
349C22—738no—
350C22—1468no—
351C22—14616no—
352C22C22×C22⋊#6440814yes—
353C22C22×C22⋊#6440812yes—
354C22#1798966514yes—
355C22C24×#6440811yescharacteristic
356C4—732no—
357C4—732no—
358C4—734no—
359C4—1468no—
360C4C22×C22⋊#6440818yes—
361C2—24no—
362C2—48no—
363C2—1468no—
364C2#2262651714yesdirect product factor
365C2C23×C22⋊#6440811yescharacteristic
366C2C2×#1798966512yes—
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC23×D4×C73C4
socleC23×C73C23×C4
prime radicalC23×#11924027C2
cosocleC2×Dic73C25
hypercenterC23×D4#64408
hypocenterC73C2×#2879
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C22×D73⋊M16C2semidirect
2. #22626517C2direct (N × H)
3. C2×#17989561C2semidirect
4. C2×#17989557C2semidirect
6. C22×#11924038C22semidirect
8. C2×D73⋊M16C22semidirect
10. C22×#11924036C22semidirect
11. #17989561C22semidirect
12. #17989557C22semidirect
13. C2×C22⋊#10596833C22semidirect
25. C2×#11924038C23semidirect
30. C2×#11924036C23semidirect
32. C22⋊#10596833C23semidirect
180. C2×C73#2879semidirect
189. C73C2×#2879semidirect
364. C2#22626517direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D73⋊M162
#226265172
C2×#179895612
C2×#179895572
C23×#119240272
C2×#287973