Finite Group Databasebeta

← Q16×Dic83⋊C4 #35422831

Subgroups — Q16×Dic83⋊C4 #35422831

Order 21248.

926 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q16×Dic83C211yesmaximal, characteristic
2C2×Q16×Dic83C211yesmaximal, characteristic
3Q8×Dic83⋊C4C212yesmaximal
4#24908196C211yesmaximal, characteristic
5#24908194C211yesmaximal, characteristic
6#24907717C212yesmaximal
7#24907715C212yesmaximal
8#24907621C211yesmaximal, characteristic
9#24907466C212yesmaximal
10C8×Dic83⋊C4C211yesmaximal, characteristic
11C2×C4×Q16×C83C211yesmaximal, characteristic
12C2×Q8×Dic83C2212yes—
13C2×Q8×Dic83C2212yes—
14Q16×Dic83—24no—
15Q16×Dic83C418yescomplemented
16C2×#14581726C2211yescharacteristic
17C2×#14581726C2211yescharacteristic
18C2×#14581725C2212yes—
19C2×Dic83⋊C8C2211yescharacteristic
20C2×#14581716C2212yes—
21C2×#14581716C2212yes—
22C2×C8×Dic83C2211yescharacteristic
23C2×C8×Dic83C2211yescharacteristic
24#19127599—22no—
25#19127599C2212yes—
26#19127597—22no—
27#19127597C2212yes—
28#19127570—22no—
29#19127570C2212yes—
30C4×Dic83⋊C4—22no—
31C4×Dic83⋊C4C2211yescharacteristic
32#19127464C2212yes—
33#19127463C2212yes—
34#19127456C2211yescharacteristic
35#19127455C2211yescharacteristic
36C22×Q16×C83C2211yescharacteristic
37C2×C4×Q8×C83C2212yes—
38C4×Q16×C83—24no—
39C2×#107×C83C2211yescharacteristic
40C2×#103×C83C2212yes—
41C2×C4×C8×C83C2211yescharacteristic
42C22×C83⋊C8C2311yescharacteristic
43C22×C83⋊C8C2311yescharacteristic
44Q8×Dic83—24no—
45Q8×Dic83—24no—
46Q8×Dic83—42no—
47Q8×Dic83C2×C418yes—
48C2×C4⋊Dic83—22no—
49C2×C4⋊Dic83—22no—
50C2×C4⋊Dic83C2312yes—
51C2×C4⋊Dic83C2312yes—
52C2×Dic83⋊C4—22no—
53C2×Dic83⋊C4—22no—
54C2×Dic83⋊C4—22no—
55C2×Dic83⋊C4—22no—
56C2×Dic83⋊C4D411yescharacteristic
57C2×Dic83⋊C4D411yescharacteristic
58C2×C4×Dic83—22no—
59C2×C4×Dic83—22no—
60C2×C4×Dic83C2311yescharacteristic
61C2×C4×Dic83C2311yescharacteristic
62#14581726—22no—
63#14581726C2×C414yes—
64#14581725—42no—
65Dic83⋊C8—22no—
66#14581716—24no—
67#14581716C2×C418yes—
68C8×Dic83—22no—
69C8×Dic83C2×C414yes—
70C83⋊#95—22no—
71C83⋊#95—22no—
72C83⋊#95D411yescharacteristic
73C83⋊#95D411yescharacteristic
74C22×Q8×C83C2312yes—
75C2×Q16×C83C2×C414yes—
76C2×Q16×C83D414yes—
77C2×Q16×C83Q814yes—
78C22×C8×C83C2311yescharacteristic
79C22×C8×C83C2311yescharacteristic
80C4×Q8×C83—24no—
81C4×Q8×C83—42no—
82C2×C4⋊C4×C83—22no—
83C2×C4⋊C4×C83C2312yes—
84C2×C42×C83—22no—
85C2×C42×C83C2311yescharacteristic
86#107×C83—22no—
87#103×C83—24no—
88C4×C8×C83—22no—
89C22×Dic83—22no—
90C22×Dic83—22no—
91C22×Dic83C2×D411yescharacteristic
92C22×Dic83C2×D411yescharacteristic
93C22×Dic83C2×D411yescharacteristic
94C22×Dic83C2×D411yescharacteristic
95C2×C83⋊C8—21no—
96C2×C83⋊C8—21no—
97C2×C83⋊C8—21no—
98C2×C83⋊C8—21no—
99C2×C83⋊C8—21no—
100C2×C83⋊C8C22×C412yes—
101C4⋊Dic83—22no—
102C4⋊Dic83—28no—
103C4⋊Dic83—22no—
104C4⋊Dic83—22no—
105C4⋊Dic83—44no—
106C4⋊Dic83C22×C414yes—
107Dic83⋊C4—22no—
108Dic83⋊C4—44no—
109Dic83⋊C4—82no—
110Dic83⋊C4—82no—
111Dic83⋊C4—82no—
112Dic83⋊C4Q1614yesdirect product factor
113C4×Dic83—21no—
114C4×Dic83—21no—
115C4×Dic83—28no—
116C4×Dic83—44no—
117C4×Dic83C22×C412yes—
118C4×Dic83#4112yes—
119C2×Q8×C83—22no—
120C2×Q8×C83—22no—
121C2×Q8×C83—22no—
122C2×Q8×C83C22×C414yes—
123C2×Q8×C83C2×D414yes—
124C2×Q8×C83C2×Q814yes—
125C22×C4×C83—22no—
126C22×C4×C83—22no—
127C22×C4×C83C2×D411yescharacteristic
128C22×C4×C83C2×D411yescharacteristic
129C22×C4×C83C2411yescharacteristic
130Q16×C83C4⋊C4116yescomplemented
131C2×C8×C83—21no—
132C2×C8×C83—21no—
133C2×C8×C83—21no—
134C2×C8×C83C22×C412yes—
135C2×C8×C83C2×D412yes—
136C2×C8×C83C2×Q812yes—
137C4⋊C4×C83—22no—
138C4⋊C4×C83—22no—
139C4⋊C4×C83—44no—
140C42×C83—21no—
141C42×C83—21no—
142C42×C83—44no—
143C23×C83C22×D411yescharacteristic
144Q8×C83—24no—
145Q8×C83—24no—
146Q8×C83—24no—
147Q8×C83C2×C4⋊C418yes—
148C2×C4×C83—24no—
149C2×C4×C83—21no—
150C2×C4×C83—24no—
151C2×C4×C83—24no—
152C2×C4×C83—21no—
153C2×C4×C83—21no—
154C2×C4×C83—21no—
155C2×C4×C83—21no—
156C2×C4×C83—42no—
157C2×C4×C83—42no—
158C2×C4×C83—42no—
159C2×C4×C83C2×Q1612yes—
160C2×C4×C83C23×C411yescharacteristic
161C2×C4×C83C22×D411yescharacteristic
162C2×C4×C83C22×Q811yescharacteristic
163C2×C4×C83C2×#4111yescharacteristic
164C2×C4×C83H(5,𝔽2)11yescharacteristic
165C2×C4×C832−1+411yescharacteristic
166C2×Dic83—21no—
167C2×Dic83—21no—
168C2×Dic83—21no—
169C2×Dic83—21no—
170C2×Dic83—24no—
171C2×Dic83—21no—
172C2×Dic83—21no—
173C2×Dic83—21no—
174C2×Dic83—42no—
175C2×Dic83—42no—
176C2×Dic83—42no—
177C2×Dic83—42no—
178C2×Dic83—42no—
179C2×Dic83C4×D412yes—
180C2×Dic83C4×D412yes—
181C2×Dic83C2×Q1612yes—
182C2×Dic83C2×Q1612yes—
183C2×Dic83#13512yes—
184C8×C83—41no—
185C8×C83C2×C4⋊C414yes—
186C83⋊C8—22no—
187C83⋊C8—41no—
188C22×C83C2×C4×D411yescharacteristic
189C22×C83D4211yescharacteristic
190C22×C83D4×Q811yescharacteristic
191C22×C83C22×Q1611yescharacteristic
192C22×C83C2×#13511yescharacteristic
193C22×C83#57611yescharacteristic
194C22×C83#57811yescharacteristic
195C4×C83—28no—
196C4×C83—22no—
197C4×C83—41no—
198C4×C83—82no—
199C4×C83C22×C4⋊C411yescharacteristic
200C4×C83#52011yescharacteristic
201C4×C83#54711yescharacteristic
202C4×C83#55411yescharacteristic
203Dic83—22no—
204Dic83—22no—
205Dic83—44no—
206Dic83—41no—
207Dic83—82no—
208Dic83C4×Q1614yescomplemented
209C4⋊C4×Q16—831nomaximal, Sylow
210C2×C83D4×C4⋊C411yescharacteristic
211C2×C83C2×C4×Q1611yescharacteristic
212C2×C83#295111yescharacteristic
213C2×C83D4×Q1611yescharacteristic
214C2×C83#328711yescharacteristic
215C2×C83Q8×Q1611yescharacteristic
216C2×C83#338311yescharacteristic
217C2×C4×Q16—831no—
218C2×C4×Q16—831no—
219C2×C4×Q16D8311yescharacteristic
220Q8×C4⋊C4—832no—
221#1942—831no—
222#1942—831no—
223#1863—832no—
224#1863—832no—
225#1845—831no—
226#1803—832no—
227C8×C4⋊C4—831no—
228C83C4⋊C4×Q1611yescharacteristic, complemented, Sylow
229C22×Q16C2×D8311yescharacteristic
230C2×C4×Q8—832no—
231C2×C4×Q8—832no—
232C2×C4×Q8C2×D8312yes—
233C4×Q16—24no—
234C4×Q16—838no—
235C4×Q16—1664no—
236C2×#107—832no—
237C2×#107—831no—
238C2×#107—831no—
239C2×#107C2×D8311yescharacteristic
240C2×C4⋊C8—831no—
241C2×#103—832no—
242C2×#103—832no—
243C2×#103C2×D8312yes—
244C2×C4×C8—831no—
245C2×C4×C8—831no—
246C2×C4×C8C2×D8311yescharacteristic
247#389—832no—
248#389—832no—
249#389—1662no—
250#389—1662no—
251#384—832no—
252#384—1662no—
253C4×C4⋊C4—831no—
254C4×C4⋊C4—1662no—
255#340—832no—
256#340—832no—
257#336—831no—
258#336—831no—
259C22×Q8C22×D8312yes—
260C2×Q16Dic16614yes—
261C2×Q16C4×D8314yes—
262C2×Q16C22⋊D8314yes—
263C22×C8—831no—
264C22×C8—831no—
265C22×C8C22×D8311yescharacteristic
266C22×C8C22×D8311yescharacteristic
267C4×Q8—24no—
268C4×Q8—42no—
269C4×Q8—3322no—
270C4×Q8—838no—
271C4×Q8—1664no—
272C4×Q8—1664no—
273C2×C4⋊C4—22no—
274C2×C4⋊C4—831no—
275C2×C4⋊C4—832no—
276C2×C4⋊C4—831no—
277C2×C4⋊C4—832no—
278C2×C4⋊C4—1662no—
279C2×C4⋊C4—1662no—
280C2×C4⋊C4—1662no—
281C2×C4⋊C4—1662no—
282C2×C4⋊C4—1662no—
283C2×C4⋊C4—1662no—
284C2×C4⋊C4C22×D8312yes—
285C2×C42—22no—
286C2×C42—831no—
287C2×C42—831no—
288C2×C42—1662no—
289C2×C42—1662no—
290C2×C42C22×D8311yescharacteristic
291#107—22no—
292#107—3322no—
293#107—834no—
294#107—1662no—
295C4⋊C8—1662no—
296#103—24no—
297#103—838no—
298#103—1664no—
299C4×C8—22no—
300C4×C8—834no—
301C4×C8—1662no—
302#95—831no—
303#95—831no—
304#95—1662no—
305#95—1662no—
306C2×Q8—22no—
307C2×Q8—22no—
308C2×Q8—22no—
309C2×Q8C2×C4×D8314yes—
310C2×Q8C2×C22⋊D8314yes—
311C2×Q8C2×Dic16614yes—
312C22×C4—22no—
313C22×C4—22no—
314C22×C4—831no—
315C22×C4—831no—
316C22×C4—831no—
317C22×C4—831no—
318C22×C4—1662no—
319C22×C4—1662no—
320C22×C4D4×D8311yescharacteristic
321C22×C4D4×D8311yescharacteristic
322C22×C4C23×D8311yescharacteristic
323Q16Dic83⋊C4116yesdirect product factor
324C2×C8—21no—
325C2×C8—21no—
326C2×C8—21no—
327C2×C8—832no—
328C2×C8—1661no—
329C2×C8—1661no—
330C2×C8—1661no—
331C2×C8—1661no—
332C2×C8—1661no—
333C2×C8C2×C4×D8312yes—
334C2×C8C2×C22⋊D8312yes—
335C2×C8C2×Dic16612yes—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—44no—
339C4⋊C4—3324no—
340C4⋊C4—3324no—
341C4⋊C4—834no—
342C4⋊C4—834no—
343C4⋊C4—6642no—
344C4⋊C4—6642no—
345C4⋊C4—6642no—
346C4⋊C4—1662no—
347C4⋊C4—1668no—
348C4⋊C4—1662no—
349C4⋊C4—1662no—
350C4⋊C4—1662no—
351C42—21no—
352C42—21no—
353C42—44no—
354C42—3324no—
355C42—832no—
356C42—832no—
357C42—1668no—
358C42—1661no—
359C42—1661no—
360C23C2×D4×D8311yescharacteristic
361Q8—24no—
362Q8—24no—
363Q8—24no—
364Q8C2×Dic83⋊C418yes—
365C2×C4—21no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—21no—
370C2×C4—21no—
371C2×C4—21no—
372C2×C4—21no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—3322no—
377C2×C4—3322no—
378C2×C4—3322no—
379C2×C4—3322no—
380C2×C4—3322no—
381C2×C4—832no—
382C2×C4—832no—
383C2×C4—832no—
384C2×C4—832no—
385C2×C4—832no—
386C2×C4—1661no—
387C2×C4—1664no—
388C2×C4—1661no—
389C2×C4—1661no—
390C2×C4—1661no—
391C2×C4—1661no—
392C2×C4—1661no—
393C2×C4—1661no—
394C2×C4Q16×D8312yes—
395C2×C4C22×C4×D8311yescharacteristic
396C2×C4C22×C22⋊D8311yescharacteristic
397C2×C4C22×Dic16611yescharacteristic
398C2×C4#41×D8311yescharacteristic
399C2×C4#1458183711yescharacteristic
400C2×C4#1458183911yescharacteristic
401C8—41no—
402C8—3321no—
403C8—1662no—
404C8C2×Dic83⋊C414yes—
405C22C4×D4×D8311yescharacteristic
406C22D4×C22⋊D8311yescharacteristic
407C22D4×Dic16611yescharacteristic
408C22C2×Q16×D8311yescharacteristic
409C22#135×D8311yescharacteristic
410C22#1912850311yescharacteristic
411C22#1912851411yescharacteristic
412C4—28no—
413C4—22no—
414C4—41no—
415C4—82no—
416C4—3324no—
417C4—3321no—
418C4—834no—
419C4—6642no—
420C4—1662no—
421C4—1662no—
422C4C22×Dic83⋊C411yescharacteristic
423C4#1912818011yescharacteristic
424C4#1912835011yescharacteristic
425C4#1912841011yescharacteristic
426C2D4×Dic83⋊C411yescharacteristic
427C2C4×Q16×D8311yescharacteristic
428C2#2491633811yescharacteristic
429C2Q16×C22⋊D8311yescharacteristic
430C2#2491921711yescharacteristic
431C2Q16×Dic16611yescharacteristic
432C2#2492035411yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC2×C4×Q16×C83C2
socle, prime radicalC23×C83C22×D4
cosocleC22×C4×C83C24
hypercenterC2×C4×Q16D83
hypocenterC83C4⋊C4×Q16
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
15. Q16×Dic83C4semidirect
112. Dic83⋊C4Q16direct (N × H)
130. Q16×C83C4⋊C4semidirect
208. Dic83C4×Q16semidirect
228. C83C4⋊C4×Q16semidirect
323. Q16Dic83⋊C4direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q16×Dic832
Q8×Dic83⋊C42
#249081962
#249081942
#249077172
#249077152
#249076212
#249074662
C8×Dic83⋊C42
C2×C4×Q16×C832
C4⋊C4×Q1683