Finite Group Databasebeta

← #101×Dic166 #35420978

Subgroups — #101×Dic166 #35420978

Order 21248.

970 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic166C211yesmaximal, characteristic
2M16×Dic166C212yesmaximal
3#24908452C212yesmaximal
4#24908450C214yesmaximal
5#24907459C211yesmaximal, characteristic
6#24907457C212yesmaximal
7#101×Dic83C212yesmaximal
8C4×#101×C83C211yesmaximal, characteristic
9Q8×Dic166—22no—
10Q8×Dic166—24no—
11Q8×Dic166—22no—
12C2×#14581792C412yes—
13C2×#14581792C2211yescharacteristic
14C2×#14581791C414yes—
15C2×#14581791C2212yes—
16C2×Q8×Dic83C2212yes—
17C2×C4×Dic166C412yes—
18C2×C4×Dic166C2211yescharacteristic
19#19127831—22no—
20#19127829—24no—
21C8×Dic166—22no—
22#19127725C2212yes—
23#19127724C2214yes—
24C2×#14581711C2212yes—
25M16×Dic83C2214yes—
26#19127470C2212yes—
27#19127469C2214yes—
28#19127469C2214yes—
29C2×C4×Q8×C83C2211yescharacteristic
30C2×#101×C83C2211yescharacteristic
31C2×#101×C83C2211yescharacteristic
32C4×M16×C83C2212yes—
33#343×C83C2212yes—
34C22×Dic166C2×C411yescharacteristic
35C22×Dic166C2×C412yes—
36C22×Dic166C2×C414yes—
37C2×#13050574C2314yes—
38#14581792—24no—
39#14581792—24no—
40#14581792—22no—
41#14581792—22no—
42#14581791—28no—
43#14581791—28no—
44#14581791—24no—
45#14581791—24no—
46Q8×Dic83—24no—
47Q8×Dic83—24no—
48C4×Dic166—24no—
49C4×Dic166—22no—
50C4×Dic166—22no—
51C4×Dic166D412yes—
52C4×Dic166D414yes—
53C4×Dic166D412yes—
54C2×C4⋊Dic83C2×C412yes—
55C2×C4⋊Dic83C2×C414yes—
56C2×C4⋊Dic83C2×C411yescharacteristic
57C2×C4⋊Dic83C2312yes—
58C2×Dic83⋊C4C2×C414yes—
59C2×Dic83⋊C4C2×C412yes—
60C2×C4×Dic83C2×C414yes—
61C2×C4×Dic83C2312yes—
62C4⋊(C83⋊C8)—22no—
63C4⋊(C83⋊C8)—22no—
64Dic83⋊C8—24no—
65Dic83⋊C8—24no—
66#14581711—24no—
67#14581702—24no—
68C8×Dic83—24no—
69C22×Q8×C83C2311yescharacteristic
70C2×M16×C83C2312yes—
71C2×M16×C83C2312yes—
72C4×Q8×C83—22no—
73C4×Q8×C83—22no—
74C2×C4⋊C4×C83C2×C412yes—
75C2×C4⋊C4×C83C2311yescharacteristic
76C2×C42×C83C2×C412yes—
77C2×C42×C83C2311yescharacteristic
78#101×C83—22no—
79#101×C83Q814yescomplemented
80#97×C83—22no—
81C4×C8×C83—22no—
82C2×Dic166—24no—
83C2×Dic166—24no—
84C2×Dic166—28no—
85C2×Dic166—84no—
86C2×Dic166—82no—
87C2×Dic166C22⋊C411yescharacteristic
88C2×Dic166C22⋊C412yes—
89C2×Dic166C22⋊C411yescharacteristic
90C22×Dic83C22×C412yes—
91C22×Dic83C22×C414yes—
92C22×Dic83C22×C412yes—
93#13050574—24no—
94#13050574—24no—
95C2×C83⋊C8—24no—
96C4⋊Dic83—22no—
97C4⋊Dic83—22no—
98C4⋊Dic83—24no—
99C4⋊Dic83—28no—
100C4⋊Dic83C22⋊C412yes—
101C4⋊Dic83C22⋊C412yes—
102Dic83⋊C4—24no—
103Dic83⋊C4—24no—
104Dic83⋊C4C22⋊C414yes—
105Dic83⋊C4C22⋊C414yes—
106C4×Dic83—24no—
107C4×Dic83—24no—
108C4×Dic83C2×D414yes—
109C4×Dic83C2×D414yes—
110C2×Q8×C83—22no—
111C2×Q8×C83—22no—
112C2×Q8×C83C2×Q812yes—
113C2×Q8×C83#4112yes—
114C22×C4×C83C22×C411yescharacteristic
115C22×C4×C83C22×C412yes—
116C22×C4×C83C22×C412yes—
117C22×C4×C83C22×C411yescharacteristic
118C22×C4×C83C2411yescharacteristic
119M16×C83—22no—
120M16×C83—22no—
121M16×C83—22no—
122M16×C83C2×Q814yes—
123C2×C8×C83—22no—
124C2×C8×C83—22no—
125C4⋊C4×C83—24no—
126C4⋊C4×C83—22no—
127C42×C83—22no—
128C42×C83—22no—
129C42×C83C2×D412yes—
130C42×C83C2×D412yes—
131C23×C83C23×C411yescharacteristic
132Q8×C83—24no—
133Q8×C83—24no—
134C2×C4×C83—22no—
135C2×C4×C83—22no—
136C2×C4×C83—22no—
137C2×C4×C83—22no—
138C2×C4×C83—41no—
139C2×C4×C83—42no—
140C2×C4×C83C2×C22⋊C411yescharacteristic
141C2×C4×C83C2×C22⋊C412yes—
142C2×C4×C83C2×C22⋊C411yescharacteristic
143C2×C4×C83C4×Q814yes—
144C2×C4×C83C22×D412yes—
145C2×C4×C83C22×Q811yescharacteristic
146C2×C4×C83C2×#4111yescharacteristic
147C2×C4×C832−1+412yes—
148C2×Dic83—24no—
149C2×Dic83—24no—
150C2×Dic83—42no—
151C2×Dic83—44no—
152C2×Dic83C2×C22⋊C412yes—
153C2×Dic83C2×C22⋊C414yes—
154C2×Dic83C2×C22⋊C412yes—
155Dic166—22no—
156Dic166—24no—
157Dic166—88no—
158Dic166—84no—
159Dic166#10114yesdirect product factor
160C8×C83—24no—
161C8×C83—42no—
162C83⋊C8—44no—
163C22×C83—21no—
164C22×C83—21no—
165C22×C83C22×C22⋊C411yescharacteristic
166C22×C83C2×C4×Q811yescharacteristic
167C22×C83#51911yescharacteristic
168C4×C83—24no—
169C4×C83—21no—
170C4×C83—22no—
171C4×C83—42no—
172C4×C83C2×#10112yes—
173C4×C83#54812yes—
174C4×C83D4×Q812yes—
175Dic83—22no—
176Dic83—24no—
177Dic83—44no—
178Dic83C2×#10114yes—
179Q8×#101—831nomaximal, Sylow
180C2×C83—21no—
181C2×C83—21no—
182C2×C83Q8×C22⋊C411yescharacteristic
183C2×C83C22×#10111yescharacteristic
184C2×C83#288811yescharacteristic
185C2×Q82—831no—
186Q8×M16—832no—
187#1997—832no—
188#1997—834no—
189#1801—832no—
190#1801—831no—
191C4×#101—832no—
192C4×#101D8311yescharacteristic
193C83Q8×#10111yescharacteristic, complemented, Sylow
194Q82—1662no—
195Q82—1662no—
196Q82—1664no—
197C2×C4⋊Q8—834no—
198C2×C4⋊Q8—832no—
199C2×C4⋊Q8—832no—
200C2×C4⋊Q8—831no—
201C2×C4×Q8—832no—
202C2×C4×Q8—832no—
203C2×C4×Q8—831no—
204C2×C4×Q8C2×D8311yescharacteristic
205#446—1662no—
206#446—1664no—
207C8×Q8—1662no—
208#423—834no—
209#423—832no—
210C2×#101—832no—
211C2×#101C2×D8311yescharacteristic
212C2×#101C2×D8311yescharacteristic
213C4×M16—834no—
214C4×M16C2×D8312yes—
215#343—834no—
216#343—834no—
217#343—832no—
218#343C2×D8312yes—
219C22×Q8—831no—
220C22×Q8—834no—
221C22×Q8—832no—
222C22×Q8C22×D8311yescharacteristic
223C2×M16—834no—
224C2×M16C22×D8312yes—
225C2×M16C22×D8312yes—
226C4⋊Q8—1664no—
227C4⋊Q8—1664no—
228C4⋊Q8—1664no—
229C4⋊Q8—1664no—
230C4⋊Q8—1668no—
231C4⋊Q8—1668no—
232C4⋊Q8—1662no—
233C4⋊Q8—1662no—
234C4×Q8—22no—
235C4×Q8—22no—
236C4×Q8—832no—
237C4×Q8—834no—
238C4×Q8—832no—
239C4×Q8—1662no—
240C4×Q8—1664no—
241C4×Q8—1662no—
242C4×Q8—1664no—
243C4×Q8—1664no—
244C2×C4⋊C4—832no—
245C2×C4⋊C4—831no—
246C2×C4⋊C4—834no—
247C2×C4⋊C4—834no—
248C2×C4⋊C4—832no—
249C2×C4⋊C4—832no—
250C2×C4⋊C4C4×D8312yes—
251C2×C4⋊C4C22×D8311yescharacteristic
252C2×C42—832no—
253C2×C42—834no—
254C2×C42C4×D8312yes—
255C2×C42C22×D8311yescharacteristic
256C4⋊C8—1664no—
257C4⋊C8—1664no—
258C4⋊C8—1662no—
259C4⋊C8—1662no—
260#101—22no—
261#101—1664no—
262#101Dic16614yesdirect product factor
263#97—22no—
264#97—1664no—
265C4×C8—22no—
266C4×C8—1664no—
267C2×Q8—22no—
268C2×Q8—22no—
269C2×Q8—831no—
270C2×Q8—832no—
271C2×Q8—831no—
272C2×Q8—6642no—
273C2×Q8—6644no—
274C2×Q8—1668no—
275C2×Q8—1664no—
276C2×Q8—1664no—
277C2×Q8C2×Dic16612yes—
278C2×Q8#1305059012yes—
279C22×C4—832no—
280C22×C4—834no—
281C22×C4—832no—
282C22×C4C2×C4×D8311yescharacteristic
283C22×C4C2×C4×D8312yes—
284C22×C4C2×C4×D8312yes—
285C22×C4C2×C4×D8311yescharacteristic
286C22×C4C23×D8311yescharacteristic
287M16—22no—
288M16—22no—
289M16—22no—
290M16—1664no—
291M16—1664no—
292M16C2×Dic16614yes—
293C2×C8—22no—
294C2×C8—22no—
295C2×C8—1664no—
296C4⋊C4—22no—
297C4⋊C4—24no—
298C4⋊C4—834no—
299C4⋊C4—834no—
300C4⋊C4—832no—
301C4⋊C4—832no—
302C4⋊C4—1664no—
303C4⋊C4—1664no—
304C4⋊C4—1668no—
305C4⋊C4—1664no—
306C4⋊C4—1662no—
307C4⋊C4—1662no—
308C42—22no—
309C42—22no—
310C42—834no—
311C42—834no—
312C42—1664no—
313C42—1664no—
314C42D4×D8312yes—
315C42D4×D8312yes—
316C23C22×C4×D8311yescharacteristic
317Q8—24no—
318Q8—24no—
319Q8—834no—
320Q8—6644no—
321Q8—6648no—
322Q8—1664no—
323Q8—1662no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—41no—
329C2×C4—42no—
330C2×C4—3324no—
331C2×C4—3322no—
332C2×C4—832no—
333C2×C4—832no—
334C2×C4—834no—
335C2×C4—1664no—
336C2×C4—1664no—
337C2×C4C22⋊C4×D8311yescharacteristic
338C2×C4C22⋊C4×D8312yes—
339C2×C4C22⋊C4×D8311yescharacteristic
340C2×C4C4×Dic16614yes—
341C2×C4C2×D4×D8312yes—
342C2×C4C22×Dic16611yescharacteristic
343C2×C4C2×#1305059011yescharacteristic
344C2×C4#1458183912yes—
345C8—24no—
346C8—42no—
347C8—3324no—
348C22—21no—
349C22—21no—
350C22C2×C22⋊C4×D8311yescharacteristic
351C22C2×C4×Dic16611yescharacteristic
352C22#1912817811yescharacteristic
353C4—24no—
354C4—21no—
355C4—22no—
356C4—42no—
357C4—3324no—
358C4—834no—
359C4—1662no—
360C4—1664no—
361C4#101×D8312yes—
362C4#1912836012yes—
363C4D4×Dic16612yes—
364C2—21no—
365C2—21no—
366C2C22⋊C4×Dic16611yescharacteristic
367C2C2×#101×D8311yescharacteristic
368C2#2491594011yescharacteristic
subgroupG/H
centerC22C2×C22⋊C4×D83
commutator, prime radicalC23×C83C23×C4
FrattiniC22×C4C23×D83
FittingC4×#101×C83C2
socleC22×C83C22×C22⋊C4
cosocleC22×C4×C83C24
hypercenterC4×#101D83
hypocenterC83Q8×#101
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×#101

Complements

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

NH ≅ G/Ntype
79. #101×C83Q8semidirect
159. Dic166#101direct (N × H)
193. C83Q8×#101semidirect
262. #101Dic166direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1662
M16×Dic1662
#249084522
#249084502
#249074592
#249074572
#101×Dic832
C4×#101×C832
Q8×#10183