Finite Group Databasebeta

← C2×#11927248 #14577163

Subgroups — C2×#11927248 #14577163

Order 2432.

1200 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
1#11927248C2116yesmaximal, direct product factor
2C2×#10597390C211yesmaximal, characteristic, complemented
3C2×#10597335C211yesmaximal, characteristic, complemented
4C2×#10597335C211yesmaximal, characteristic, complemented
5C2×#10597342C211yesmaximal, characteristic, complemented
6C2×#10597342C211yesmaximal, characteristic, complemented
7C2×#10597324C211yesmaximal, characteristic, complemented
8C2×#10597324C211yesmaximal, characteristic, complemented
9C2×#10597392C211yesmaximal, characteristic, complemented
10C2×#10597333C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊D19C211yesmaximal, characteristic
12C2×(C22⋊D19)⋊C4C211yesmaximal, characteristic
13C2×(C22⋊D19)⋊C4C211yesmaximal, characteristic
14C22×Dic19⋊C4C211yesmaximal, characteristic, complemented
15C2×C4⋊C4×D19C211yesmaximal, characteristic, complemented
16C2×C19×C22⋊Q8C211yesmaximal, characteristic, complemented
17C22×Q8×C19C2211yescharacteristic
18C23×C4×C19C2211yescharacteristic
19C22×C22⋊D19C2211yescharacteristic
20C23×Dic19C2211yescharacteristic
21C23×Dic19C2211yescharacteristic
22C22×C4×D19C2211yescharacteristic
23C22×C4×D19C2211yescharacteristic
24C22×C4×D19C2211yescharacteristic
25C22×Dic38C2211yescharacteristic
26C22×Dic38C2211yescharacteristic
27C19×C22⋊Q8C2218yescomplemented
28C2×C4⋊C4×C19C2211yescharacteristic
29C2×C4⋊C4×C19C2211yescharacteristic
30C2×C4⋊C4×C19C2211yescharacteristic
31C2×C22⋊C4×C19C2211yescharacteristic
32C2×C22⋊C4×C19C2211yescharacteristic
33C2×C22⋊Dic19C2211yescharacteristic
34#10597392C2218yescomplemented
35#10597390C2218yescomplemented
36C4×C22⋊D19C2218yes—
37C2×(C2×D19)⋊C4C2211yescharacteristic
38C2×(C2×D19)⋊C4C2211yescharacteristic
39C2×(C2×D19)⋊C4C2211yescharacteristic
40C2×C4⋊Dic19C2211yescharacteristic
41C2×C4⋊Dic19C2211yescharacteristic
42C2×Dic19⋊C4C2211yescharacteristic
43C2×Dic19⋊C4C2211yescharacteristic
44C2×Dic19⋊C4C2211yescharacteristic
45C2×Dic19⋊C4C2211yescharacteristic
46C2×Dic19⋊C4C2211yescharacteristic
47C2×Dic19⋊C4C2211yescharacteristic
48C2×Dic19⋊C4C2211yescharacteristic
49C2×Dic19⋊C4C2211yescharacteristic
50C2×Dic19⋊C4C2211yescharacteristic
51C2×Dic19⋊C4C2211yescharacteristic
52C2×Dic19⋊C4C2211yescharacteristic
53C2×Dic19⋊C4C2218yescomplemented
54C2×C4×Dic19C2211yescharacteristic
55C2×C4×Dic19C2211yescharacteristic
56C2×C4×Dic19C2211yescharacteristic
57#10597342C2218yescomplemented
58#10597342C2218yescomplemented
59C4⋊C4×D19C2218yescomplemented
60#10597335C2218yescomplemented
61#10597335C2218yescomplemented
62#10597333C2218yescomplemented
63(C22⋊D19)⋊C4C2218yes—
64(C22⋊D19)⋊C4C2218yes—
65#10597324C2218yescomplemented
66#10597324C2218yescomplemented
67C24×C19C2311yescharacteristic
68C23×D19C2311yescharacteristic
69C2×Q8×C19—42no—
70C2×Q8×C19C2314yes—
71C22×C4×C19—42no—
72C22×C4×C19C2311yescharacteristic
73C22×C4×C19C2311yescharacteristic
74C22×C4×C19C2311yescharacteristic
75C22×C4×C19C2311yescharacteristic
76C22×C4×C19C2311yescharacteristic
77C22×C4×C19C2311yescharacteristic
78C22×C4×C19C2314yes—
79C2×C22⋊D19Q818yescomplemented
80C2×C22⋊D19C2314yes—
81C22×Dic19—24no—
82C22×Dic19—42no—
83C22×Dic19C2311yescharacteristic
84C22×Dic19C2311yescharacteristic
85C22×Dic19C2311yescharacteristic
86C22×Dic19C2311yescharacteristic
87C22×Dic19C2314yes—
88C22×Dic19C2311yescharacteristic
89C22×Dic19C2314yes—
90C22×Dic19C2311yescharacteristic
91C22×Dic19C2311yescharacteristic
92C2×C4×D19—24no—
93C2×C4×D19—42no—
94C2×C4×D19—42no—
95C2×C4×D19C2314yes—
96C2×C4×D19C2314yes—
97C2×C4×D19C2314yes—
98C2×Dic38—24no—
99C2×Dic38—42no—
100C2×Dic38C2314yes—
101C2×Dic38C2314yes—
102C4⋊C4×C19C2314yes—
103C4⋊C4×C19C2314yes—
104C4⋊C4×C19C2314yes—
105C22⋊C4×C19C2314yes—
106C22⋊C4×C19C2314yes—
107C22⋊Dic19C2314yes—
108(C2×D19)⋊C4C2314yes—
109(C2×D19)⋊C4C2314yes—
110(C2×D19)⋊C4C2314yes—
111C4⋊Dic19C2314yes—
112C4⋊Dic19C2314yes—
113Dic19⋊C4C2314yes—
114Dic19⋊C4C2314yes—
115Dic19⋊C4C2314yes—
116Dic19⋊C4C2314yes—
117Dic19⋊C4C2314yes—
118Dic19⋊C4C2314yes—
119Dic19⋊C4C2314yes—
120Dic19⋊C4C2314yes—
121Dic19⋊C4C2314yes—
122Dic19⋊C4C2314yes—
123Dic19⋊C4C2314yes—
124C4×Dic19C2314yes—
125C4×Dic19C2314yes—
126C4×Dic19C2314yes—
127C23×C19—22no—
128C23×C19—22no—
129C23×C19C2×Q814yes—
130C23×C19C2412yes—
131C23×C19C2411yescharacteristic
132C22×D19—22no—
133C22×D19—22no—
134C22×D19C2×Q814yes—
135C22×D19C2412yes—
136Q8×C19—44no—
137C2×C4×C19—22no—
138C2×C4×C19—22no—
139C2×C4×C19—22no—
140C2×C4×C19—22no—
141C2×C4×C19—22no—
142C2×C4×C19—22no—
143C2×C4×C19—44no—
144C2×C4×C19C2412yes—
145C2×C4×C19C2412yes—
146C2×C4×C19C2412yes—
147C2×C4×C19C2412yes—
148C2×C4×C19C2412yes—
149C2×C4×C19C2412yes—
150C22⋊D19C2×Q8116yescomplemented
151C2×Dic19—22no—
152C2×Dic19—22no—
153C2×Dic19—22no—
154C2×Dic19—22no—
155C2×Dic19—22no—
156C2×Dic19—28no—
157C2×Dic19—44no—
158C2×Dic19C2×Q814yes—
159C2×Dic19#4114yes—
160C2×Dic19C2412yes—
161C2×Dic19C2412yes—
162C2×Dic19C2412yes—
163C2×Dic19C2412yes—
164C2×Dic19C2412yes—
165C2×Dic19C2412yes—
166C2×Dic19C2412yes—
167C4×D19—28no—
168C4×D19—44no—
169C4×D19—44no—
170Dic38—28no—
171Dic38—44no—
172C2×#554—191nomaximal, Sylow
173C22×C19—28no—
174C22×C19—22no—
175C22×C19—22no—
176C22×C19C22×Q814yes—
177C22×C19C22×Q812yes—
178C22×C19C2×#4112yes—
179C22×C19H(5,𝔽2)12yes—
180C22×C19C2511yescharacteristic
181C2×D19—28no—
182C2×D19—22no—
183C2×D19—22no—
184C2×D19C22×Q814yes—
185C4×C19—22no—
186C4×C19—22no—
187C4×C19—22no—
188C4×C19—22no—
189C4×C19—22no—
190C4×C19—22no—
191Dic19—22no—
192Dic19—22no—
193Dic19—22no—
194Dic19—22no—
195Dic19—22no—
196Dic19C22×Q814yes—
197Dic19C2×#4114yes—
198#554—1916no—
199C2×C4⋊Q8—191no—
200C2×#125—191no—
201C2×#125—191no—
202C2×C22⋊Q8—191no—
203C2×C22⋊Q8—191no—
204C2×C22⋊Q8—191no—
205C2×C22⋊Q8—191no—
206C2×C22⋊Q8—191no—
207C2×C22⋊Q8D1911yescharacteristic, complemented
208C2×C4×Q8—191no—
209C2×C4×D4—191no—
210C2×C4×D4—191no—
211C2×C4×D4—191no—
212C22×C4⋊C4—191no—
213C22×C4⋊C4—191no—
214C2×C19—24no—
215C2×C19#55414yescomplemented
216C2×C19C23×Q811yescharacteristic
217C2×C19C22×#4111yescharacteristic
218C2×C19C2×H(5,𝔽2)11yescharacteristic
219D19—24no—
220C22×Q8—191no—
221C22×Q8—191no—
222C22×Q8C2×D1911yescharacteristic
223C22×D4—191no—
224C23×C4—191no—
225C23×C4—191no—
226C23×C4—191no—
227C23×C4—191no—
228C23×C4—191no—
229C23×C4C2×D1911yescharacteristic
230C4⋊Q8—198no—
231#125—198no—
232#125—198no—
233C22⋊Q8—198no—
234C22⋊Q8—198no—
235C22⋊Q8—198no—
236C22⋊Q8—198no—
237C22⋊Q8—198no—
238C22⋊Q8C2×D1918yescomplemented
239C4×Q8—198no—
240C4×D4—198no—
241C4×D4—198no—
242C4×D4—198no—
243C2×C4⋊C4—191no—
244C2×C4⋊C4—191no—
245C2×C4⋊C4—191no—
246C2×C4⋊C4—191no—
247C2×C4⋊C4—191no—
248C2×C4⋊C4—191no—
249C2×C4⋊C4—198no—
250C2×C4⋊C4—191no—
251C2×C4⋊C4—191no—
252C2×C4⋊C4—191no—
253C2×C4⋊C4—191no—
254C2×C4⋊C4—191no—
255C2×C4⋊C4—191no—
256C2×C4⋊C4—191no—
257C2×C4⋊C4—198no—
258C2×C4⋊C4C2×D1911yescharacteristic
259C2×C4⋊C4C2×D1911yescharacteristic
260C2×C4⋊C4C2×D1911yescharacteristic
261C2×C22⋊C4—191no—
262C2×C22⋊C4—191no—
263C2×C22⋊C4—191no—
264C2×C22⋊C4—191no—
265C2×C22⋊C4C2×D1911yescharacteristic
266C2×C22⋊C4C2×D1911yescharacteristic
267C2×C42—191no—
268C2×C42—191no—
269C2×C42—191no—
270C19C2×#55411yescharacteristic, complemented, Sylow
271C24—191no—
272C24C22×D1911yescharacteristic
273C2×Q8—42no—
274C2×Q8—194no—
275C2×Q8—194no—
276C2×Q8—384no—
277C2×Q8—762no—
278C2×Q8C22×D1914yes—
279C2×D4—198no—
280C2×D4—194no—
281C22×C4—42no—
282C22×C4—191no—
283C22×C4—191no—
284C22×C4—194no—
285C22×C4—191no—
286C22×C4—191no—
287C22×C4—191no—
288C22×C4—191no—
289C22×C4—191no—
290C22×C4—194no—
291C22×C4—194no—
292C22×C4—194no—
293C22×C4—194no—
294C22×C4—384no—
295C22×C4—384no—
296C22×C4—762no—
297C22×C4—762no—
298C22×C4—762no—
299C22×C4C22×D1911yescharacteristic
300C22×C4C22×D1911yescharacteristic
301C22×C4C22×D1911yescharacteristic
302C22×C4C22×D1911yescharacteristic
303C22×C4C22×D1911yescharacteristic
304C22×C4C22×D1911yescharacteristic
305C22×C4C22×D1914yes—
306C4⋊C4—194no—
307C4⋊C4—194no—
308C4⋊C4—194no—
309C4⋊C4—194no—
310C4⋊C4—194no—
311C4⋊C4—194no—
312C4⋊C4—194no—
313C4⋊C4—194no—
314C4⋊C4—194no—
315C4⋊C4—194no—
316C4⋊C4—194no—
317C4⋊C4—194no—
318C4⋊C4—194no—
319C4⋊C4C22×D1914yes—
320C4⋊C4C22×D1914yes—
321C4⋊C4C22×D1914yes—
322C22⋊C4—194no—
323C22⋊C4—194no—
324C22⋊C4—194no—
325C22⋊C4—194no—
326C22⋊C4C22×D1914yes—
327C22⋊C4C22×D1914yes—
328C42—194no—
329C42—194no—
330C42—194no—
331C23—22no—
332C23—22no—
333C23—194no—
334C23—192no—
335C23—382no—
336C23—382no—
337C23Q8×D1914yes—
338C23C23×D1912yes—
339C23C23×D1911yescharacteristic
340Q8—44no—
341Q8—388no—
342Q8—764no—
343D4—1916no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—44no—
351C2×C4—194no—
352C2×C4—194no—
353C2×C4—192no—
354C2×C4—192no—
355C2×C4—192no—
356C2×C4—192no—
357C2×C4—192no—
358C2×C4—192no—
359C2×C4—192no—
360C2×C4—388no—
361C2×C4—388no—
362C2×C4—382no—
363C2×C4—382no—
364C2×C4—382no—
365C2×C4—382no—
366C2×C4—382no—
367C2×C4—764no—
368C2×C4—764no—
369C2×C4—764no—
370C2×C4C23×D1912yes—
371C2×C4C23×D1912yes—
372C2×C4C23×D1912yes—
373C2×C4C23×D1912yes—
374C2×C4C23×D1912yes—
375C2×C4C23×D1912yes—
376C22—22no—
377C22—22no—
378C22—28no—
379C22—194no—
380C22—382no—
381C22—382no—
382C22—388no—
383C22#1059743012yes—
384C22C2×Q8×D1914yes—
385C22C2×Q8×D1912yes—
386C22#41×D1912yes—
387C22C24×D1911yescharacteristic
388C4—22no—
389C4—22no—
390C4—22no—
391C4—22no—
392C4—22no—
393C4—22no—
394C4—194no—
395C4—194no—
396C4—382no—
397C4—382no—
398C4—382no—
399C4—382no—
400C4—382no—
401C2—24no—
402C2—384no—
403C2#1192724814yesdirect product factor
404C2C22×Q8×D1911yescharacteristic
405C2C2×#41×D1911yescharacteristic
406C2C2×#1059743011yescharacteristic
subgroupG/H
centerC23C23×D19
commutator, cosocleC22×C19C25
FrattiniC22C24×D19
FittingC2×C19×C22⋊Q8C2
socleC23×C19C24
prime radicalC22×C22⋊D19C22
hypercenterC2×C22⋊Q8D19
hypocenterC19C2×#554
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #11927248C2direct (N × H)
2. C2×#10597390C2semidirect
3. C2×#10597335C2semidirect
4. C2×#10597335C2semidirect
5. C2×#10597342C2semidirect
6. C2×#10597342C2semidirect
7. C2×#10597324C2semidirect
8. C2×#10597324C2semidirect
9. C2×#10597392C2semidirect
10. C2×#10597333C2semidirect
14. C22×Dic19⋊C4C2semidirect
15. C2×C4⋊C4×D19C2semidirect
16. C2×C19×C22⋊Q8C2semidirect
27. C19×C22⋊Q8C22semidirect
34. #10597392C22semidirect
35. #10597390C22semidirect
53. C2×Dic19⋊C4C22semidirect
57. #10597342C22semidirect
58. #10597342C22semidirect
59. C4⋊C4×D19C22semidirect
60. #10597335C22semidirect
61. #10597335C22semidirect
62. #10597333C22semidirect
65. #10597324C22semidirect
66. #10597324C22semidirect
79. C2×C22⋊D19Q8semidirect
150. C22⋊D19C2×Q8semidirect
207. C2×C22⋊Q8D19semidirect
215. C2×C19#554semidirect
238. C22⋊Q8C2×D19semidirect
270. C19C2×#554semidirect
403. C2#11927248direct (N × H)

Maximal subgroups

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

subgroupindex
#119272482
C2×#105973902
C2×#105973352
C2×#105973422
C2×#105973242
C2×#105973922
C2×#105973332
C2×C4×C22⋊D192
C2×(C22⋊D19)⋊C42
C22×Dic19⋊C42
C2×C4⋊C4×D192
C2×C19×C22⋊Q82
C2×#55419