Finite Group Databasebeta

← C22×#17988854 #33953362

Subgroups — C22×#17988854 #33953362

Order 18688.

2886 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556617C212yesmaximal, complemented
2C22×#14556597C211yesmaximal, characteristic, complemented
3C2×#17988854C2124yesmaximal, direct product factor
4C22×#14556527C211yesmaximal, characteristic, complemented
5C22×#14556508C212yesmaximal, complemented
6C23×D8×C73C211yesmaximal, characteristic, complemented
7C22×#11924028C2211yescharacteristic
8C2×#14556617—212no—
9C2×#14556617C22124yescomplemented
10C22×#11924016—22no—
11C22×#11924013—22no—
12C2×#14556597—26no—
13C2×#14556597C22112yescomplemented
14C22×#11924012C2211yescharacteristic
15C22×#11924012C2212yes—
16C22×#11924011—21no—
17C22×C8×D73—21no—
18#17988854C22164yesdirect product factor
19C2×#14556527C22112yescomplemented
20C2×#14556508C22124yescomplemented
21C23×D4×C73C2212yes—
22C22×D8×C73—21no—
23C22×D8×C73—21no—
24C22×D8×C73—26no—
25C22×D8×C73C22112yescomplemented
26C23×C8×C73C2211yescharacteristic
27C2×#11924028—23no—
28C2×#11924028—23no—
29C2×#11924028D416yes—
30C2×#11924028C2316yes—
31C22×Dic146D411yescharacteristic
32C22×D292D411yescharacteristic
33C22×C22⋊D73—21no—
34C22×C4×D73—21no—
35#14556617—248no—
36#14556617C23132yescomplemented
37C2×#11924016—224no—
38C2×#11924013—224no—
39#14556597—224no—
40#14556597C23116yescomplemented
41C2×#11924012—23no—
42C2×#11924012—26no—
43C2×#11924012C23112yes—
44C2×#11924012C2316yes—
45C2×#11924011—212no—
46C22×#10596831—21no—
47C22×#10596831—22no—
48C2×C8×D73—212no—
49#14556527C23116yescomplemented
50#14556508C23132yescomplemented
51C25×C73—22no—
52C22×D4×C73—22no—
53C22×D4×C73—26no—
54C22×D4×C73—22no—
55C22×D4×C73—26no—
56C22×D4×C73—26no—
57C22×D4×C73C23112yes—
58C23×C4×C73C2311yescharacteristic
59C2×D8×C73—212no—
60C2×D8×C73—212no—
61C2×D8×C73—224no—
62C2×D8×C73C23116yescomplemented
63C22×C8×C73D411yescharacteristic
64C22×C8×C73D411yescharacteristic
65C22×C8×C73D416yes—
66C22×C8×C73C2316yes—
67C23×D73—21no—
68#11924028—212no—
69#11924028—26no—
70#11924028—26no—
71#11924028C2×D4112yes—
72#11924028C2414yes—
73C2×Dic146—23no—
74C2×Dic146C2×D416yes—
75C2×D292—23no—
76C2×D292C2×D416yes—
77C2×C22⋊D73—26no—
78C2×C22⋊D73—26no—
79C22×Dic73—21no—
80C2×C4×D73—26no—
81C2×C4×D73—26no—
82#11924016—232no—
83#11924013—232no—
84#11924012—26no—
85#11924012—212no—
86#11924012C2414yes—
87#11924012C2418yes—
88#11924011—216no—
89C2×#10596831—26no—
90C2×#10596831—212no—
91C8×D73—216no—
92C24×C73—212no—
93C24×C73—46no—
94C24×C73—42no—
95C24×C73—88no—
96C24×C73#4111yescharacteristic
97C2×D4×C73—212no—
98C2×D4×C73—212no—
99C2×D4×C73—212no—
100C2×D4×C73—212no—
101C2×D4×C73—212no—
102C2×D4×C73—46no—
103C2×D4×C73—46no—
104C2×D4×C73—412no—
105C2×D4×C73C2418yes—
106C22×C4×C73C2×D411yescharacteristic
107C22×C4×C73C2×D413yes—
108C22×C4×C73C2×D411yescharacteristic
109C22×C4×C73C2×D413yes—
110C22×C4×C73#4113yes—
111C22×C4×C73C2413yes—
112D8×C73—216no—
113D8×C73—216no—
114C2×C8×C73C2×D416yes—
115C2×C8×C73C2×D416yes—
116C2×C8×C73C2×D4112yes—
117C2×C8×C73C2414yes—
118C23×C73—24no—
119C23×C73—28no—
120C23×C73—412no—
121C23×C73—412no—
122C23×C73—824no—
123C23×C73—824no—
124C23×C73—88no—
125C23×C73#12113yes—
126C23×C73#12111yescharacteristic
127C23×C73C2×#4113yes—
128C22×D73—26no—
129C22×D73—44no—
130D4×C73—28no—
131D4×C73—28no—
132D4×C73—412no—
133D4×C73—412no—
134C2×C4×C73#12113yes—
135C2×C4×C73#12113yes—
136C2×C4×C73#12116yes—
137C2×C4×C73C22×D413yes—
138C2×C4×C73C22×D413yes—
139C2×C4×C73C22×D413yes—
140C2×C4×C73C22×D413yes—
141C2×C4×C73C2×#4113yes—
142C2×C4×C73C2511yescharacteristic
143C22⋊D73—212no—
144C22⋊D73—24no—
145C2×Dic73—26no—
146D292—26no—
147D292C22×D414yes—
148C4×D73—212no—
149C4×D73—24no—
150Dic146—26no—
151Dic146C22×D414yes—
152C8×C73C22×D414yes—
153C8×C73C22×D414yes—
154#10596831—24no—
155#10596831—28no—
156C22×C73—26no—
157C22×C73—26no—
158C22×C73—48no—
159C22×C73—88no—
160C22×C73—824no—
161C22×C73—824no—
162C22×C73#47214yescomplemented
163C22×C73C2×#12113yes—
164C22×C73C2×#12113yes—
165C22×C73C22×#4111yescharacteristic
166C2×D73—24no—
167C2×D73—412no—
168C4×C73C2×#12113yes—
169C4×C73C2×#12113yes—
170C4×C73C23×D411yescharacteristic
171C4×C73C23×D411yescharacteristic
172Dic73—24no—
173C22×#472—731nomaximal, Sylow
174C2×C73—23no—
175C2×C73—21no—
176C2×C73—88no—
177C2×C73C2×#47216yescomplemented
178C2×C73C22×#12111yescharacteristic
179D73—44no—
180C22×AGL(1,ℤ/8)—732no—
181C23×D8D7311yescharacteristic, complemented
182C22×#131—731no—
183C2×#472—7324no—
184C22×#108—731no—
185C22×#100—732no—
186C73C22×#47211yescharacteristic, complemented, Sylow
187C22×#41—731no—
188C23×D4C2×D7312yes—
189C2×AGL(1,ℤ/8)—7324no—
190C2×AGL(1,ℤ/8)—14612no—
191C22×SD16—1462no—
192C22×D8—21no—
193C22×D8—21no—
194C22×D8—26no—
195C22×D8—1462no—
196C22×D8C2×D73112yescomplemented
197C2×#131—7312no—
198C2×#131—1466no—
199C22×M16—731no—
200C22×M16—732no—
201C22×M16—1461no—
202C23×C8—1461no—
203C23×C8C2×D7311yescharacteristic
204#472—7364no—
205C2×#108—7312no—
206C2×#100—7324no—
207C25—22no—
208C2×#41—736no—
209C2×#41—736no—
210C2×#41—1463no—
211C2×#41—1463no—
212C22×Q8—731no—
213C22×D4—22no—
214C22×D4—26no—
215C22×D4—26no—
216C22×D4—22no—
217C22×D4—26no—
218C22×D4—731no—
219C22×D4—1461no—
220C22×D4C22×D73112yes—
221C23×C4—1461no—
222C23×C4C22×D7311yescharacteristic
223AGL(1,ℤ/8)—7332no—
224AGL(1,ℤ/8)—14648no—
225C2×SD16—14624no—
226C2×D8—212no—
227C2×D8—212no—
228C2×D8—224no—
229C2×D8—14624no—
230C2×D8C22×D73116yescomplemented
231#131—7316no—
232#131—14624no—
233C2×M16—736no—
234C2×M16—7312no—
235C2×M16—1466no—
236C2×M16—1463no—
237C2×M16—14612no—
238C22×C8—1462no—
239C22×C8—1461no—
240C22×C8—14612no—
241C22×C8C22⋊D7311yescharacteristic
242C22×C8C22⋊D7311yescharacteristic
243C22×C8C22⋊D7316yes—
244C22×C8C22×D7316yes—
245#108—7316no—
246#100—7332no—
247C24—212no—
248C24—46no—
249C24—42no—
250C24—88no—
251C24—1461no—
252C24#1192402711yescharacteristic
253#41—7312no—
254#41—734no—
255#41—14612no—
256#41—1466no—
257#41—1466no—
258C2×Q8—736no—
259C2×Q8—1463no—
260C2×D4—212no—
261C2×D4—212no—
262C2×D4—212no—
263C2×D4—212no—
264C2×D4—212no—
265C2×D4—46no—
266C2×D4—46no—
267C2×D4—412no—
268C2×D4—736no—
269C2×D4—1466no—
270C2×D4—1466no—
271C2×D4—1463no—
272C2×D4C23×D7318yes—
273C22×C4—1461no—
274C22×C4—1466no—
275C22×C4—1466no—
276C22×C4D4×D7313yes—
277C22×C4D4×D7311yescharacteristic
278C22×C4C2×C22⋊D7313yes—
279C22×C4C2×C22⋊D7311yescharacteristic
280C22×C4#1192402713yes—
281C22×C4C23×D7313yes—
282SD16—14632no—
283D8—216no—
284D8—216no—
285D8—14632no—
286M16—734no—
287M16—738no—
288M16—14612no—
289M16—1466no—
290M16—14616no—
291C2×C8—14612no—
292C2×C8—1466no—
293C2×C8—14616no—
294C2×C8C2×C22⋊D7316yes—
295C2×C8C2×C22⋊D7316yes—
296C2×C8C2×C22⋊D73112yes—
297C2×C8C23×D7314yes—
298C23—24no—
299C23—28no—
300C23—412no—
301C23—412no—
302C23—824no—
303C23—824no—
304C23—88no—
305C23—2924no—
306C23—1466no—
307C23#1455656213yes—
308C23#1455656211yescharacteristic
309C23C2×#1192402713yes—
310Q8—734no—
311Q8—1466no—
312D4—28no—
313D4—28no—
314D4—412no—
315D4—412no—
316D4—734no—
317D4—1464no—
318D4—14612no—
319D4—1466no—
320C2×C4—1466no—
321C2×C4—1464no—
322C2×C4—14612no—
323C2×C4#1455656213yes—
324C2×C4#1455656213yes—
325C2×C4#1455656216yes—
326C2×C4C2×D4×D7313yes—
327C2×C4C2×D4×D7313yes—
328C2×C4C22×C22⋊D7313yes—
329C2×C4C22×C22⋊D7313yes—
330C2×C4C2×#1192402713yes—
331C2×C4C24×D7311yescharacteristic
332C8—1468no—
333C8—1464no—
334C8C22×C22⋊D7314yes—
335C8C22×C22⋊D7314yes—
336C22—26no—
337C22—26no—
338C22—48no—
339C22—88no—
340C22—824no—
341C22—824no—
342C22—29212no—
343C22—1464no—
344C22#1798885414yesdirect product factor
345C22C2×#1455656213yes—
346C22C2×#1455656213yes—
347C22C22×#1192402711yescharacteristic
348C4—1464no—
349C4C2×#1455656213yes—
350C4C2×#1455656213yes—
351C4C22×D4×D7311yescharacteristic
352C4C23×C22⋊D7311yescharacteristic
353C2—21no—
354C2—23no—
355C2—88no—
356C2—2924no—
357C2C2×#1798885416yesdirect product factor
358C2C22×#1455656211yescharacteristic
subgroupG/H
centerC23#14556562
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC23×D8×C73C2
socleC23×C73#121
hypercenterC23×D8D73
hypocenterC73C22×#472
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D8

Complements

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

NH ≅ G/Ntype
1. C22×#14556617C2semidirect
2. C22×#14556597C2semidirect
3. C2×#17988854C2direct (N × H)
4. C22×#14556527C2semidirect
5. C22×#14556508C2semidirect
6. C23×D8×C73C2semidirect
9. C2×#14556617C22semidirect
13. C2×#14556597C22semidirect
18. #17988854C22direct (N × H)
19. C2×#14556527C22semidirect
20. C2×#14556508C22semidirect
25. C22×D8×C73C22semidirect
36. #14556617C23semidirect
40. #14556597C23semidirect
49. #14556527C23semidirect
50. #14556508C23semidirect
62. C2×D8×C73C23semidirect
162. C22×C73#472semidirect
177. C2×C73C2×#472semidirect
181. C23×D8D73semidirect
186. C73C22×#472semidirect
196. C22×D8C2×D73semidirect
230. C2×D8C22×D73semidirect
344. C22#17988854direct (N × H)
357. C2C2×#17988854direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566172
C22×#145565972
C2×#179888542
C22×#145565272
C22×#145565082
C23×D8×C732
C22×#47273