Finite Group Databasebeta

← #137×Dic9 #11860372

Subgroups — #137×Dic9 #11860372

Order 1152.

726 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C9×#137C211yesmaximal, characteristic
2#41×Dic9C211yesmaximal, characteristic
3C2×Q8×Dic9C211yesmaximal, characteristic, complemented
4#10588916C211yesmaximal, characteristic
5#10588906C211yesmaximal, characteristic, complemented
6#10588864C212yesmaximal, complemented
7Q16×Dic9C212yesmaximal, complemented
8#10588844C212yesmaximal, complemented
9SD16×Dic9C212yesmaximal, complemented
10#10588805C211yesmaximal, characteristic, complemented
11M16×Dic9C211yesmaximal, characteristic, complemented
12Dic3×#137—31nomaximal
13C2×C9×#41C2211yescharacteristic
14C22×Q8×C9C2211yescharacteristic
15C9×#137C418yescomplemented
16C2×C9×Q16C2212yes—
17C2×C9×SD16C2212yes—
18C2×C9×M16C2211yescharacteristic
19Q8×Dic9—21no—
20Q8×Dic9—21no—
21Q8×Dic9C2212yes—
22Q8×Dic9C2212yes—
23Q8×Dic9C2211yescharacteristic
24Q8×Dic9C2211yescharacteristic
25D4×Dic9—21no—
26D4×Dic9—21no—
27D4×Dic9C2211yescharacteristic
28D4×Dic9C2211yescharacteristic
29#63488—21no—
30#63488C2211yescharacteristic
31C2×C4⋊Dic9—21no—
32C2×C4⋊Dic9C2211yescharacteristic
33C2×C4×Dic9—21no—
34C2×C4×Dic9—21no—
35C2×C4×Dic9C2211yescharacteristic
36C2×#3667C2211yescharacteristic
37#63395C2212yes—
38#63395C2212yes—
39#63395C2212yes—
40#63392C2212yes—
41#63378C2212yes—
42#63377C2212yes—
43#63375C2212yes—
44C8×Dic9C2212yes—
45C2×C3×#137D311yescharacteristic
46Dic3×#41—31no—
47C2×Q8×Dic3—31no—
48#5232—31no—
49#5225—31no—
50#5184—32no—
51Dic3×Q16—32no—
52#5164—32no—
53Dic3×SD16—32no—
54#5121—31no—
55Dic3×M16—31no—
56C9×#41—22no—
57C9×#41C2×C414yes—
58C2×Q8×C9—21no—
59C2×Q8×C9—22no—
60C2×Q8×C9C2×C414yescomplemented
61C2×Q8×C9C2312yes—
62C2×Q8×C9C2311yescharacteristic
63C2×D4×C9—21no—
64C2×D4×C9C2311yescharacteristic
65C22×C4×C9—21no—
66C22×C4×C9—21no—
67C22×C4×C9C2311yescharacteristic
68C22×Dic9—21no—
69C22×Dic9—21no—
70C22×Dic9—21no—
71C22×Dic9D411yescharacteristic
72C22×Dic9D411yescharacteristic
73C9×Q16C2×C418yescomplemented
74C9×SD16C2×C418yescomplemented
75C9×M16C2×C414yescomplemented
76C2×C8×C9C2312yes—
77#3676—21no—
78#3676—21no—
79#3676—21no—
80C4⋊Dic9—21no—
81C4⋊Dic9—21no—
82C4⋊Dic9—21no—
83C4⋊Dic9—22no—
84C4⋊Dic9—22no—
85C4⋊Dic9C2311yescharacteristic
86C4⋊Dic9C2311yescharacteristic
87C4⋊Dic9C2312yes—
88C4×Dic9—21no—
89C4×Dic9—21no—
90C4×Dic9—21no—
91C4×Dic9—22no—
92C4×Dic9—22no—
93C4×Dic9D411yescharacteristic
94C4×Dic9D411yescharacteristic
95C4×Dic9C2311yescharacteristic
96C4×Dic9C2311yescharacteristic
97#3667—22no—
98C2×C9⋊C8C2312yes—
99C4×#137—91noSylow
100C2×C3×#41C2×D311yescharacteristic
101C22×C3×Q8C2×D311yescharacteristic
102C3×#137Dic318yes—
103C2×C3×Q16C2×D312yes—
104C2×C3×SD16C2×D312yes—
105C2×C3×M16C2×D311yescharacteristic
106Q8×Dic3—32no—
107Q8×Dic3—32no—
108Q8×Dic3—31no—
109Q8×Dic3—31no—
110Q8×Dic3—61no—
111Q8×Dic3—61no—
112D4×Dic3—31no—
113D4×Dic3—31no—
114D4×Dic3—61no—
115D4×Dic3—61no—
116#926—31no—
117#926—61no—
118C2×C4⋊Dic3—31no—
119C2×C4⋊Dic3—61no—
120C2×C4×Dic3—31no—
121C2×C4×Dic3—61no—
122C2×C4×Dic3—61no—
123C2×#208—31no—
124#835—32no—
125#835—32no—
126#835—32no—
127#832—32no—
128#818—32no—
129#817—32no—
130#815—32no—
131C8×Dic3—32no—
132C23×C9—21no—
133C23×C9C2×D411yescharacteristic
134Q8×C9—24no—
135Q8×C9—22no—
136Q8×C9—21no—
137Q8×C9C22×C414yes—
138Q8×C9C22×C412yes—
139D4×C9—24no—
140D4×C9—21no—
141D4×C9C22×C412yes—
142C2×C4×C9—24no—
143C2×C4×C9—21no—
144C2×C4×C9—22no—
145C2×C4×C9—24no—
146C2×C4×C9C22×C412yes—
147C2×C4×C9C2×D411yescharacteristic
148C2×C4×C9#4112yes—
149C2×C4×C9C2411yescharacteristic
150C2×Dic9—22no—
151C2×Dic9—22no—
152C2×Dic9—21no—
153C2×Dic9—21no—
154C2×Dic9—41no—
155C2×Dic9—42no—
156C2×Dic9—42no—
157C2×Dic9—42no—
158C2×Dic9C2×D411yescharacteristic
159C2×Dic9C2×D411yescharacteristic
160C2×Dic9C2×D411yescharacteristic
161C2×Dic9C2×D411yescharacteristic
162C8×C9C22×C414yes—
163C9⋊C8—22no—
164C2×#137D911yescharacteristic
165C4×#41—91no—
166C2×C4×Q8—91no—
167#441—92no—
168#440—92no—
169C4×Q16—92no—
170C4×SD16—92no—
171#428—91no—
172#419—91no—
173#417—91no—
174C4×M16—91no—
175C3×#41—22no—
176C3×#41C2×Dic314yes—
177C2×C3×Q8—21no—
178C2×C3×Q8—22no—
179C2×C3×Q8C2×Dic314yes—
180C2×C3×Q8C22×D312yes—
181C2×C3×Q8C22×D311yescharacteristic
182C2×C3×D4—21no—
183C2×C3×D4C22×D311yescharacteristic
184C22×C3×C4—21no—
185C22×C3×C4—21no—
186C22×C3×C4C22×D311yescharacteristic
187C22×Dic3—31no—
188C22×Dic3—31no—
189C22×Dic3—61no—
190C22×Dic3—61no—
191C22×Dic3—61no—
192C3×Q16C2×Dic318yes—
193C3×SD16C2×Dic318yes—
194C3×M16C2×Dic314yes—
195C2×C3×C8C22×D312yes—
196#217—61no—
197#217—61no—
198#217—61no—
199C4⋊Dic3—31no—
200C4⋊Dic3—32no—
201C4⋊Dic3—31no—
202C4⋊Dic3—62no—
203C4⋊Dic3—62no—
204C4⋊Dic3—61no—
205C4⋊Dic3—61no—
206C4⋊Dic3—61no—
207C4×Dic3—31no—
208C4×Dic3—31no—
209C4×Dic3—31no—
210C4×Dic3—31no—
211C4×Dic3—61no—
212C4×Dic3—61no—
213C4×Dic3—62no—
214C4×Dic3—62no—
215C4×Dic3—61no—
216#208—62no—
217C2×C3⋊C8—32no—
218C22×C9—21no—
219C22×C9—21no—
220C22×C9—22no—
221C22×C9—41no—
222C22×C9—41no—
223C22×C9C4×D412yes—
224C22×C9C22×D411yescharacteristic
225C4×C9—22no—
226C4×C9—24no—
227C4×C9C4×D412yes—
228C4×C9C23×C411yescharacteristic
229C4×C9C2×#4111yescharacteristic
230Dic9—21no—
231Dic9—21no—
232Dic9—21no—
233Dic9—41no—
234Dic9—42no—
235Dic9—41no—
236Dic9#13712yesdirect product factor
237C2×#41C2×D911yescharacteristic
238C22×Q8C2×D911yescharacteristic
239#137Dic918yesdirect product factor
240C2×Q16C2×D912yes—
241C2×SD16C2×D912yes—
242C2×M16—91no—
243C2×M16C2×D911yescharacteristic
244C4×Q8—92no—
245C4×Q8—92no—
246C4×Q8—91no—
247C4×Q8—91no—
248C4×Q8—181no—
249C4×Q8—181no—
250C4×D4—91no—
251C4×D4—91no—
252C4×D4—181no—
253C4×D4—181no—
254#117—91no—
255#117—181no—
256C2×C4⋊C4—91no—
257C2×C4⋊C4—181no—
258C2×C42—91no—
259C2×C42—181no—
260C2×C42—181no—
261#107—92no—
262#106—92no—
263#103—92no—
264#103—92no—
265#103—92no—
266#102—92no—
267#97—92no—
268C4×C8—92no—
269C23×C3—21no—
270C23×C3D3×D411yescharacteristic
271C3×Q8—24no—
272C3×Q8—22no—
273C3×Q8—21no—
274C3×Q8C22×Dic314yes—
275C3×Q8C22×Dic312yes—
276C3×D4—24no—
277C3×D4—21no—
278C3×D4C22×Dic312yes—
279C2×C3×C4—24no—
280C2×C3×C4—21no—
281C2×C3×C4—22no—
282C2×C3×C4—24no—
283C2×C3×C4D3×D411yescharacteristic
284C2×C3×C4#23712yes—
285C2×C3×C4C22×Dic312yes—
286C2×C3×C4C23×D311yescharacteristic
287C2×Dic3—31no—
288C2×Dic3—31no—
289C2×Dic3—31no—
290C2×Dic3—31no—
291C2×Dic3—62no—
292C2×Dic3—62no—
293C2×Dic3—61no—
294C2×Dic3—61no—
295C2×Dic3—122no—
296C2×Dic3—121no—
297C2×Dic3—122no—
298C2×Dic3—122no—
299C3×C8C22×Dic314yes—
300C3⋊C8—62no—
301C2×C9—22no—
302C2×C9—42no—
303C2×C9C2×C4×D411yescharacteristic
304C2×C9C2×#13711yescharacteristic
305C2×C9#57511yescharacteristic
306#41—22no—
307#41C2×Dic914yes—
308C2×Q8—21no—
309C2×Q8—22no—
310C2×Q8C2×Dic914yescomplemented
311C2×Q8C22×D912yes—
312C2×Q8C22×D911yescharacteristic
313C2×D4—21no—
314C2×D4C22×D911yescharacteristic
315C22×C4—21no—
316C22×C4—21no—
317C22×C4—91no—
318C22×C4—91no—
319C22×C4—181no—
320C22×C4—181no—
321C22×C4—181no—
322C22×C4C22×D911yescharacteristic
323Q16C2×Dic918yescomplemented
324SD16C2×Dic918yescomplemented
325M16—182no—
326M16C2×Dic914yescomplemented
327C2×C8—92no—
328C2×C8C22×D912yes—
329C4⋊C4—92no—
330C4⋊C4—91no—
331C4⋊C4—91no—
332C4⋊C4—182no—
333C4⋊C4—182no—
334C4⋊C4—181no—
335C4⋊C4—181no—
336C4⋊C4—181no—
337C22⋊C4—181no—
338C22⋊C4—181no—
339C22⋊C4—181no—
340C42—91no—
341C42—91no—
342C42—91no—
343C42—91no—
344C42—181no—
345C42—181no—
346C42—182no—
347C42—182no—
348C42—181no—
349C22×C3—21no—
350C22×C3—21no—
351C22×C3—22no—
352C22×C3—41no—
353C22×C3—41no—
354C22×C3D4×Dic312yes—
355C22×C3C2×D3×D411yescharacteristic
356C3×C4—22no—
357C3×C4—24no—
358C3×C4D4×Dic312yes—
359C3×C4C2×#23711yescharacteristic
360C3×C4C23×Dic311yescharacteristic
361Dic3—32no—
362Dic3—61no—
363Dic3—61no—
364Dic3—61no—
365Dic3—121no—
366Dic3—122no—
367Dic3—121no—
368C9C4×#13711yescharacteristic, complemented, Sylow
369C23—21no—
370C23D4×D911yescharacteristic
371Q8—24no—
372Q8—22no—
373Q8—21no—
374Q8C22×Dic914yes—
375Q8C22×Dic912yes—
376D4—24no—
377D4—21no—
378D4C22×Dic912yes—
379C2×C4—24no—
380C2×C4—21no—
381C2×C4—22no—
382C2×C4—24no—
383C2×C4—91no—
384C2×C4—91no—
385C2×C4—91no—
386C2×C4—91no—
387C2×C4—182no—
388C2×C4—181no—
389C2×C4—181no—
390C2×C4—182no—
391C2×C4—362no—
392C2×C4—361no—
393C2×C4—362no—
394C2×C4—362no—
395C2×C4D4×D911yescharacteristic
396C2×C4#369912yes—
397C2×C4C22×Dic912yes—
398C2×C4C23×D911yescharacteristic
399C8—182no—
400C8C22×Dic914yes—
401C2×C3—22no—
402C2×C3—42no—
403C2×C3D3×#13711yescharacteristic
404C2×C3#577711yescharacteristic
405C2×C3C2×D4×Dic311yescharacteristic
406C22—21no—
407C22—21no—
408C22—22no—
409C22—41no—
410C22—41no—
411C22D4×Dic912yes—
412C22C2×D4×D911yescharacteristic
413C4—22no—
414C4—24no—
415C4—92no—
416C4—181no—
417C4—181no—
418C4—181no—
419C4—361no—
420C4—361no—
421C4—362no—
422C4D4×Dic912yes—
423C4C2×#369911yescharacteristic
424C4C23×Dic911yescharacteristic
425C3Dic3×#13711yescharacteristic
426C2—22no—
427C2—42no—
428C2D9×#13711yescharacteristic
429C2#1058987911yescharacteristic
430C2C2×D4×Dic911yescharacteristic
subgroupG/H
centerC22C2×D4×D9
commutatorC4×C9C23×C4
FrattiniC2×C3×C4C23×D3
FittingC2×C9×#137C2
socleC22×C3C2×D3×D4
prime radicalC2×C3×#41C2×D3
cosocleC2×C4×C9C24
hypercenterC2×#137D9
hypocenterC9C4×#137
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

Complements

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

NH ≅ G/Ntype
3. C2×Q8×Dic9C2semidirect
5. #10588906C2semidirect
6. #10588864C2semidirect
7. Q16×Dic9C2semidirect
8. #10588844C2semidirect
9. SD16×Dic9C2semidirect
10. #10588805C2semidirect
11. M16×Dic9C2semidirect
15. C9×#137C4semidirect
60. C2×Q8×C9C2×C4semidirect
73. C9×Q16C2×C4semidirect
74. C9×SD16C2×C4semidirect
75. C9×M16C2×C4semidirect
236. Dic9#137direct (N × H)
239. #137Dic9direct (N × H)
310. C2×Q8C2×Dic9semidirect
323. Q16C2×Dic9semidirect
324. SD16C2×Dic9semidirect
326. M16C2×Dic9semidirect
368. C9C4×#137semidirect

Maximal subgroups

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

subgroupindex
C2×C9×#1372
#41×Dic92
C2×Q8×Dic92
#105889162
#105889062
#105888642
Q16×Dic92
#105888442
SD16×Dic92
#105888052
M16×Dic92
Dic3×#1373