Finite Group Databasebeta

← C2×#11927243 #14577157

Subgroups — C2×#11927243 #14577157

Order 2432.

1252 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#11927243C2116yesmaximal, direct product factor
2C2×#10597322C211yesmaximal, characteristic, complemented
3C2×#10597325C211yesmaximal, characteristic, complemented
4C2×#10597335C211yesmaximal, characteristic, complemented
5C2×#10597340C211yesmaximal, characteristic, complemented
6C2×#10597375C211yesmaximal, characteristic, complemented
7C2×#10597376C211yesmaximal, characteristic, complemented
8C2×#10597330C211yesmaximal, characteristic, complemented
9C2×#10597385C211yesmaximal, characteristic, complemented
10C2×#10597385C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊D19C211yesmaximal, characteristic, complemented
12C2×(C22⋊D19)⋊C4C211yesmaximal, characteristic, complemented
13C2×(C22⋊D19)⋊C4C211yesmaximal, characteristic, complemented
14C2×#10597318C211yesmaximal, characteristic, complemented
15C22×Dic19⋊C4C211yesmaximal, characteristic, complemented
16C2×C4×D4×C19C211yesmaximal, characteristic, complemented
17C22×D4×C19C2211yescharacteristic
18C23×C4×C19C2211yescharacteristic
19C23×C4×C19C2211yescharacteristic
20C22×C22⋊D19C2211yescharacteristic
21C22×C22⋊D19C2211yescharacteristic
22C22×C22⋊D19C2211yescharacteristic
23C22×C22⋊D19C2211yescharacteristic
24C23×Dic19C2211yescharacteristic
25C23×Dic19C2211yescharacteristic
26C22×D76C2211yescharacteristic
27C22×C4×D19C2211yescharacteristic
28C22×C4×D19C2211yescharacteristic
29C4×D4×C19C2218yescomplemented
30C2×C4⋊C4×C19C2211yescharacteristic
31C2×C22⋊C4×C19C2211yescharacteristic
32C2×C22⋊C4×C19C2211yescharacteristic
33C2×C42×C19C2211yescharacteristic
34C2×C22⋊Dic19C2211yescharacteristic
35C2×C22⋊Dic19C2211yescharacteristic
36#10597385C2218yescomplemented
37#10597385C2218yescomplemented
38#10597376C2218yescomplemented
39#10597375C2218yescomplemented
40C4×C22⋊D19C2218yescomplemented
41C2×(C2×D19)⋊C4C2211yescharacteristic
42C2×(C2×D19)⋊C4C2211yescharacteristic
43C2×(C2×D19)⋊C4C2211yescharacteristic
44C2×(C2×D19)⋊C4C2211yescharacteristic
45C2×(C2×D19)⋊C4C2211yescharacteristic
46C2×(C2×D19)⋊C4C2211yescharacteristic
47C2×C4⋊Dic19C2211yescharacteristic
48C2×Dic19⋊C4C2211yescharacteristic
49C2×Dic19⋊C4C2211yescharacteristic
50C2×Dic19⋊C4C2211yescharacteristic
51C2×Dic19⋊C4C2211yescharacteristic
52C2×Dic19⋊C4C2211yescharacteristic
53C2×Dic19⋊C4C2211yescharacteristic
54C2×Dic19⋊C4C2211yescharacteristic
55C2×Dic19⋊C4C2211yescharacteristic
56C2×Dic19⋊C4C2218yescomplemented
57C2×C4×Dic19C2211yescharacteristic
58C2×C4×Dic19C2211yescharacteristic
59#10597340C2218yescomplemented
60#10597335C2218yescomplemented
61#10597330C2218yescomplemented
62(C22⋊D19)⋊C4C2218yescomplemented
63(C22⋊D19)⋊C4C2218yescomplemented
64#10597325C2218yescomplemented
65#10597322C2218yescomplemented
66#10597318C2218yescomplemented
67C24×C19C2311yescharacteristic
68C24×C19C2311yescharacteristic
69C23×D19C2311yescharacteristic
70C23×D19C2311yescharacteristic
71C2×D4×C19—24no—
72C2×D4×C19C2314yes—
73C22×C4×C19—42no—
74C22×C4×C19—42no—
75C22×C4×C19C2311yescharacteristic
76C22×C4×C19C2311yescharacteristic
77C22×C4×C19C2311yescharacteristic
78C22×C4×C19C2311yescharacteristic
79C22×C4×C19C2311yescharacteristic
80C22×C4×C19C2314yes—
81C22×C4×C19C2314yes—
82C2×C22⋊D19—24no—
83C2×C22⋊D19—24no—
84C2×C22⋊D19—24no—
85C2×C22⋊D19—42no—
86C2×C22⋊D19C2314yes—
87C2×C22⋊D19C2314yes—
88C2×C22⋊D19C2314yes—
89C2×C22⋊D19C2314yes—
90C22×Dic19—24no—
91C22×Dic19—42no—
92C22×Dic19C2314yes—
93C22×Dic19C2311yescharacteristic
94C22×Dic19C2311yescharacteristic
95C22×Dic19C2311yescharacteristic
96C22×Dic19C2311yescharacteristic
97C22×Dic19C2311yescharacteristic
98C22×Dic19C2314yes—
99C22×Dic19C2311yescharacteristic
100C2×D76—42no—
101C2×D76C2314yes—
102C2×C4×D19—24no—
103C2×C4×D19—42no—
104C2×C4×D19C2314yes—
105C2×C4×D19C2314yes—
106C4⋊C4×C19C2314yes—
107C22⋊C4×C19C2314yes—
108C22⋊C4×C19C2314yes—
109C42×C19C2314yes—
110C22⋊Dic19C2314yes—
111C22⋊Dic19C2314yes—
112(C2×D19)⋊C4C2314yes—
113(C2×D19)⋊C4C2314yes—
114(C2×D19)⋊C4C2314yes—
115(C2×D19)⋊C4C2314yes—
116(C2×D19)⋊C4C2314yes—
117(C2×D19)⋊C4C2314yes—
118C4⋊Dic19C2314yes—
119Dic19⋊C4C2314yes—
120Dic19⋊C4C2314yes—
121Dic19⋊C4C2314yes—
122Dic19⋊C4C2314yes—
123Dic19⋊C4C2314yes—
124Dic19⋊C4C2314yes—
125Dic19⋊C4C2314yes—
126Dic19⋊C4C2314yes—
127C4×Dic19C2314yes—
128C4×Dic19C2314yes—
129C23×C19—22no—
130C23×C19—22no—
131C23×C19—22no—
132C23×C19—22no—
133C23×C19—22no—
134C23×C19#4114yes—
135C23×C19C2412yes—
136C23×C19C2412yes—
137C23×C19C2411yescharacteristic
138C22×D19—22no—
139C22×D19—22no—
140C22×D19—22no—
141C22×D19—22no—
142C22×D19—22no—
143C22×D19—22no—
144C22×D19C2412yes—
145C22×D19C2412yes—
146D4×C19—28no—
147C2×C4×C19—22no—
148C2×C4×C19—22no—
149C2×C4×C19—22no—
150C2×C4×C19—22no—
151C2×C4×C19—22no—
152C2×C4×C19—44no—
153C2×C4×C19—44no—
154C2×C4×C19C2412yes—
155C2×C4×C19C2412yes—
156C2×C4×C19C2412yes—
157C2×C4×C19C2412yes—
158C2×C4×C19C2412yes—
159C22⋊D19—28no—
160C22⋊D19—28no—
161C22⋊D19—28no—
162C22⋊D19—44no—
163C2×Dic19—22no—
164C2×Dic19—22no—
165C2×Dic19—22no—
166C2×Dic19—22no—
167C2×Dic19—22no—
168C2×Dic19—28no—
169C2×Dic19—44no—
170C2×Dic19#4114yes—
171C2×Dic19C2412yes—
172C2×Dic19C2412yes—
173C2×Dic19C2412yes—
174C2×Dic19C2412yes—
175C2×Dic19C2412yes—
176C2×Dic19C2412yes—
177D76—44no—
178C4×D19—28no—
179C4×D19—44no—
180C2×#553—191nomaximal, Sylow
181C22×C19—28no—
182C22×C19—22no—
183C22×C19—22no—
184C22×C19—22no—
185C22×C19—22no—
186C22×C19—22no—
187C22×C19—44no—
188C22×C19C2×#4114yes—
189C22×C19C2×#4112yes—
190C22×C19C2×#4112yes—
191C22×C19H(5,𝔽2)12yes—
192C22×C19C2511yescharacteristic
193C2×D19—22no—
194C2×D19—22no—
195C2×D19—22no—
196C2×D19—22no—
197C2×D19—22no—
198C2×D19—22no—
199C2×D19—44no—
200C2×D19—44no—
201C4×C19—22no—
202C4×C19—22no—
203C4×C19—22no—
204C4×C19—22no—
205C4×C19—22no—
206Dic19—22no—
207Dic19—22no—
208Dic19—22no—
209Dic19—22no—
210Dic19—22no—
211Dic19C2×#4114yes—
212#553—1916no—
213C2×#126—191no—
214C2×#126—191no—
215C2×#125—191no—
216C2×#123—191no—
217C2×#123—191no—
218C2×#121—191no—
219C2×#121—191no—
220C2×#121—191no—
221C2×#121—191no—
222C2×C4×D4—191no—
223C2×C4×D4—191no—
224C2×C4×D4—191no—
225C2×C4×D4D1911yescharacteristic, complemented
226C2×#117—191no—
227C22×C4⋊C4—191no—
228C2×C19—24no—
229C2×C19—42no—
230C2×C19#55314yescomplemented
231C2×C19C22×#4111yescharacteristic
232C2×C19C22×#4111yescharacteristic
233C2×C19C2×H(5,𝔽2)11yescharacteristic
234D19—42no—
235D19—42no—
236C22×D4—191no—
237C22×D4—191no—
238C22×D4—191no—
239C22×D4—191no—
240C22×D4—191no—
241C22×D4C2×D1911yescharacteristic
242C23×C4—191no—
243C23×C4—191no—
244C23×C4—191no—
245C23×C4—191no—
246C23×C4C2×D1911yescharacteristic
247C23×C4C2×D1911yescharacteristic
248#126—198no—
249#126—198no—
250#125—198no—
251#123—198no—
252#123—198no—
253#121—198no—
254#121—198no—
255#121—198no—
256#121—198no—
257C4×D4—198no—
258C4×D4—198no—
259C4×D4—198no—
260C4×D4C2×D1918yescomplemented
261#117—198no—
262C2×C4⋊C4—191no—
263C2×C4⋊C4—191no—
264C2×C4⋊C4—191no—
265C2×C4⋊C4—191no—
266C2×C4⋊C4—198no—
267C2×C4⋊C4—191no—
268C2×C4⋊C4—191no—
269C2×C4⋊C4—191no—
270C2×C4⋊C4—191no—
271C2×C4⋊C4—191no—
272C2×C4⋊C4C2×D1911yescharacteristic
273C2×C22⋊C4—191no—
274C2×C22⋊C4—191no—
275C2×C22⋊C4—191no—
276C2×C22⋊C4—191no—
277C2×C22⋊C4—191no—
278C2×C22⋊C4—191no—
279C2×C22⋊C4—191no—
280C2×C22⋊C4—191no—
281C2×C22⋊C4C2×D1911yescharacteristic
282C2×C22⋊C4C2×D1911yescharacteristic
283C2×C42—191no—
284C2×C42—191no—
285C2×C42C2×D1911yescharacteristic
286C19C2×#55311yescharacteristic, complemented, Sylow
287C24—191no—
288C24—191no—
289C24C22×D1911yescharacteristic
290C24C22×D1911yescharacteristic
291C2×D4—24no—
292C2×D4—194no—
293C2×D4—194no—
294C2×D4—194no—
295C2×D4—194no—
296C2×D4—194no—
297C2×D4—384no—
298C2×D4—384no—
299C2×D4—384no—
300C2×D4—762no—
301C2×D4—762no—
302C2×D4C22×D1914yes—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—191no—
306C22×C4—194no—
307C22×C4—191no—
308C22×C4—191no—
309C22×C4—191no—
310C22×C4—191no—
311C22×C4—191no—
312C22×C4—194no—
313C22×C4—194no—
314C22×C4—194no—
315C22×C4—384no—
316C22×C4—384no—
317C22×C4—762no—
318C22×C4—762no—
319C22×C4C22×D1911yescharacteristic
320C22×C4C22×D1911yescharacteristic
321C22×C4C22×D1911yescharacteristic
322C22×C4C22×D1911yescharacteristic
323C22×C4C22×D1911yescharacteristic
324C22×C4C22×D1914yes—
325C22×C4C22×D1914yes—
326C4⋊C4—194no—
327C4⋊C4—194no—
328C4⋊C4—194no—
329C4⋊C4—194no—
330C4⋊C4—194no—
331C4⋊C4—194no—
332C4⋊C4—194no—
333C4⋊C4—194no—
334C4⋊C4—194no—
335C4⋊C4C22×D1914yes—
336C22⋊C4—194no—
337C22⋊C4—194no—
338C22⋊C4—194no—
339C22⋊C4—194no—
340C22⋊C4—194no—
341C22⋊C4—194no—
342C22⋊C4—194no—
343C22⋊C4—194no—
344C22⋊C4C22×D1914yes—
345C22⋊C4C22×D1914yes—
346C42—194no—
347C42—194no—
348C42C22×D1914yes—
349C23—22no—
350C23—22no—
351C23—22no—
352C23—22no—
353C23—22no—
354C23—192no—
355C23—192no—
356C23—382no—
357C23—382no—
358C23—382no—
359C23—382no—
360C23—382no—
361C23—382no—
362C23#6454114yes—
363C23C23×D1912yes—
364C23C23×D1912yes—
365C23C23×D1911yescharacteristic
366D4—28no—
367D4—388no—
368D4—388no—
369D4—388no—
370D4—764no—
371D4—764no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—194no—
380C2×C4—192no—
381C2×C4—192no—
382C2×C4—192no—
383C2×C4—192no—
384C2×C4—192no—
385C2×C4—192no—
386C2×C4—388no—
387C2×C4—388no—
388C2×C4—382no—
389C2×C4—382no—
390C2×C4—382no—
391C2×C4—382no—
392C2×C4—382no—
393C2×C4—764no—
394C2×C4—764no—
395C2×C4C23×D1912yes—
396C2×C4C23×D1912yes—
397C2×C4C23×D1912yes—
398C2×C4C23×D1912yes—
399C2×C4C23×D1912yes—
400C22—22no—
401C22—22no—
402C22—28no—
403C22—22no—
404C22—22no—
405C22—22no—
406C22—44no—
407C22—382no—
408C22—382no—
409C22—382no—
410C22—382no—
411C22—382no—
412C22—382no—
413C22—764no—
414C22—764no—
415C22C2×#6454114yes—
416C22C2×#6454112yes—
417C22#1059743012yes—
418C22#41×D1912yes—
419C22C24×D1911yescharacteristic
420C4—22no—
421C4—22no—
422C4—22no—
423C4—22no—
424C4—22no—
425C4—194no—
426C4—382no—
427C4—382no—
428C4—382no—
429C4—382no—
430C4—382no—
431C2—24no—
432C2—42no—
433C2—762no—
434C2—762no—
435C2#1192724314yesdirect product factor
436C2C2×#41×D1911yescharacteristic
437C2C22×#6454111yescharacteristic
438C2C2×#1059743011yescharacteristic
subgroupG/H
centerC23C23×D19
commutator, cosocleC22×C19C25
FrattiniC22C24×D19
FittingC2×C4×D4×C19C2
socleC23×C19C24
hypercenterC2×C4×D4D19
hypocenterC19C2×#553
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #11927243C2direct (N × H)
2. C2×#10597322C2semidirect
3. C2×#10597325C2semidirect
4. C2×#10597335C2semidirect
5. C2×#10597340C2semidirect
6. C2×#10597375C2semidirect
7. C2×#10597376C2semidirect
8. C2×#10597330C2semidirect
9. C2×#10597385C2semidirect
10. C2×#10597385C2semidirect
11. C2×C4×C22⋊D19C2semidirect
12. C2×(C22⋊D19)⋊C4C2semidirect
13. C2×(C22⋊D19)⋊C4C2semidirect
14. C2×#10597318C2semidirect
15. C22×Dic19⋊C4C2semidirect
16. C2×C4×D4×C19C2semidirect
29. C4×D4×C19C22semidirect
36. #10597385C22semidirect
37. #10597385C22semidirect
38. #10597376C22semidirect
39. #10597375C22semidirect
40. C4×C22⋊D19C22semidirect
56. C2×Dic19⋊C4C22semidirect
59. #10597340C22semidirect
60. #10597335C22semidirect
61. #10597330C22semidirect
62. (C22⋊D19)⋊C4C22semidirect
63. (C22⋊D19)⋊C4C22semidirect
64. #10597325C22semidirect
65. #10597322C22semidirect
66. #10597318C22semidirect
225. C2×C4×D4D19semidirect
230. C2×C19#553semidirect
260. C4×D4C2×D19semidirect
286. C19C2×#553semidirect
435. C2#11927243direct (N × H)

Maximal subgroups

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

subgroupindex
#119272432
C2×#105973222
C2×#105973252
C2×#105973352
C2×#105973402
C2×#105973752
C2×#105973762
C2×#105973302
C2×#105973852
C2×C4×C22⋊D192
C2×(C22⋊D19)⋊C42
C2×#105973182
C22×Dic19⋊C42
C2×C4×D4×C192
C2×#55319