Finite Group Databasebeta

← #34448666

Subgroups — #34448666

Order 20224.

2854 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099041C212yesmaximal
2#23766460C218yesmaximal, complemented
3#23766269C218yesmaximal
4#23766120C214yesmaximal, complemented
5#23765986C212yesmaximal
6C4⋊Q8×Dic79C214yesmaximal, complemented
7#23765807C211yesmaximal, characteristic
8C4×#14579120C211yesmaximal, characteristic
9C22×C4⋊Q8×C79C211yesmaximal, characteristic
10#19099041—216no—
11C2×Q8×Dic79C2218yes—
12C2×Q8×Dic79C2218yes—
13C2×#14579120C2212yes—
14C2×#14579120C2218yes—
15C2×#14579120C2211yescharacteristic
16C2×#14579120C2211yescharacteristic
17#19098470C2218yes—
18#19098470C2218yes—
19#19098462C22116yes—
20#19098449C22132yes—
21#19098433C2212yes—
22#19098429C2212yes—
23#19098426C2218yes—
24#19098423C2214yes—
25C4⋊C4×Dic79C22116yes—
26C4×C4⋊Dic79C2214yes—
27C4×C4⋊Dic79C2214yes—
28C4×C22⋊Dic79C2214yes—
29#19098409C2212yes—
30C42×Dic79C2212yes—
31C23×Q8×C79C2212yes—
32C2×C4⋊Q8×C79C4116yescomplemented
33C2×C4⋊Q8×C79C2212yes—
34C2×C4⋊Q8×C79C2214yes—
35C2×C4⋊Q8×C79C2212yes—
36C22×C4⋊C4×C79C2214yes—
37C22×C42×C79C2211yescharacteristic
38Q8×Dic79—232no—
39Q8×Dic79—232no—
40#14579120—28no—
41#14579120—24no—
42#14579120—232no—
43#14579120D418yes—
44C2×C4⋊Dic79C2312yes—
45C2×C4⋊Dic79C2318yes—
46C2×C4⋊Dic79C2314yes—
47C2×C4⋊Dic79C23116yes—
48C2×C4⋊Dic79C2312yes—
49C2×C22⋊Dic79C2312yes—
50C2×C22⋊Dic79C2314yes—
51C2×C22⋊Dic79C2312yes—
52C2×C4×Dic79C2312yes—
53C2×C4×Dic79C2318yes—
54C2×C4×Dic79C2314yes—
55C2×C4×Dic79C23116yes—
56C2×C4×Dic79C2312yes—
57C79⋊#95C2318yes—
58C79⋊#95C2318yes—
59C79⋊#95C23132yes—
60C22×Q8×C79—28no—
61C22×Q8×C79—28no—
62C22×Q8×C79C2×C4116yes—
63C22×Q8×C79C2314yes—
64C22×Q8×C79C2314yes—
65C23×C4×C79C2312yes—
66C23×C4×C79C2314yes—
67C23×C4×C79C2311yescharacteristic
68C4⋊Q8×C79C2×C4116yes—
69C4⋊Q8×C79C2×C4132yes—
70C4⋊Q8×C79C2×C4116yes—
71C2×C4⋊C4×C79C2×C4132yes—
72C2×C4⋊C4×C79C2318yes—
73C2×C4⋊C4×C79C2318yes—
74C2×C42×C79C2×C418yes—
75C2×C42×C79C2311yescharacteristic
76C2×C42×C79C2311yescharacteristic
77C2×C42×C79C2312yes—
78C22×Dic79C2414yes—
79C22×Dic79C2418yes—
80C22×Dic79C2414yes—
81C4⋊Dic79—232no—
82C4⋊Dic79—28no—
83C4⋊Dic79—24no—
84C4⋊Dic79—216no—
85C4⋊Dic79C2×D418yes—
86C22⋊Dic79—28no—
87C22⋊Dic79—24no—
88C22⋊Dic79C2×D418yes—
89C4×Dic79—232no—
90C4×Dic79—28no—
91C4×Dic79—24no—
92C4×Dic79—216no—
93C4×Dic79C2×D418yes—
94C24×C79C2411yescharacteristic
95C2×Q8×C79—264no—
96C2×Q8×C79—28no—
97C2×Q8×C79—28no—
98C2×Q8×C79—28no—
99C2×Q8×C79—28no—
100C2×Q8×C79C22×C4116yes—
101C2×Q8×C79C22×C4116yes—
102C22×C4×C79—28no—
103C22×C4×C79—28no—
104C22×C4×C79—28no—
105C22×C4×C79C22×C418yes—
106C22×C4×C79C22×C4116yes—
107C22×C4×C79C22×C414yes—
108C22×C4×C79C2×D414yes—
109C22×C4×C79#4114yes—
110C22×C4×C79C2412yes—
111C22×C4×C79C2418yes—
112C22×C4×C79C2411yescharacteristic
113C22×C4×C79C2411yescharacteristic
114C22×C4×C79C2412yes—
115C4⋊C4×C79C22×C4132yes—
116C4⋊C4×C79C22×C4132yes—
117C42×C79C22×C414yes—
118C42×C79C22×C418yes—
119C42×C79C22×C414yes—
120C23×C79—24no—
121C23×C79C23×C412yes—
122C23×C79C22×D412yes—
123C23×C79C2×#4112yes—
124C23×C79C2511yescharacteristic
125Q8×C79—232no—
126Q8×C79—232no—
127C2×C4×C79—232no—
128C2×C4×C79—28no—
129C2×C4×C79—28no—
130C2×C4×C79—24no—
131C2×C4×C79—216no—
132C2×C4×C79C4×D4116yes—
133C2×C4×C79C23×C414yes—
134C2×C4×C79C23×C4116yes—
135C2×C4×C79C23×C412yes—
136C2×C4×C79C23×C412yes—
137C2×C4×C79C23×C414yes—
138C2×C4×C79C22×D412yes—
139C2×C4×C79C22×D412yes—
140C2×C4×C79C2×#4112yes—
141C2×C4×C79C2×#4112yes—
142C2×C4×C792−1+418yes—
143C2×Dic79—28no—
144C2×Dic79—28no—
145C2×Dic79—24no—
146C2×Dic79—28no—
147C2×Dic79—216no—
148C2×Dic79C22×D418yes—
149C22×C79—24no—
150C22×C79—24no—
151C22×C79—24no—
152C22×C79C2×C4×D414yes—
153C22×C79C24×C411yescharacteristic
154C22×C79C23×D411yescharacteristic
155C22×C79C22×#4111yescharacteristic
156C22×C79C2×2−1+414yes—
157C4×C79—216no—
158C4×C79—24no—
159C4×C79C2×C4×D414yes—
160C4×C79C2×C4×D414yes—
161C4×C79#51918yescomplemented
162Dic79—28no—
163Dic79—48no—
164Dic79—44no—
165#34209—791nomaximal, Sylow
166C2×C79—24no—
167C2×C79C22×C4×D411yescharacteristic
168C2×C79C2×#51912yes—
169C2×C79#349912yes—
170C2×C79#350912yes—
171C22×C4⋊Q8D7911yescharacteristic
172C2×#519—792no—
173#2365—798no—
174#2344—798no—
175#2327—794no—
176#2310—792no—
177C4×C4⋊Q8—794no—
178#2285—791no—
179C4×#117—791no—
180C79#3420911yescharacteristic, complemented, Sylow
181C23×Q8C2×D7912yes—
182C2×C4⋊Q8Dic79116yescomplemented
183C2×C4⋊Q8C2×D7912yes—
184C2×C4⋊Q8C2×D7912yes—
185C2×C4⋊Q8C2×D7914yes—
186#519—15816no—
187C2×C4×Q8—798no—
188C2×C4×Q8—798no—
189C2×#117—791no—
190C2×#117—791no—
191C2×#117—792no—
192C2×#117—798no—
193C22×C4⋊C4C2×D7914yes—
194C22×C42C2×D7911yescharacteristic
195#391—798no—
196#391—798no—
197#389—7916no—
198#387—7932no—
199#384—792no—
200#382—792no—
201#381—798no—
202#380—794no—
203C4×C4⋊C4—7916no—
204C4×C4⋊C4—794no—
205C4×C4⋊C4—794no—
206C4×C22⋊C4—794no—
207#376—792no—
208C43—792no—
209C22×Q8—28no—
210C22×Q8—28no—
211C22×Q8C2×Dic79116yes—
212C22×Q8C22×D7914yes—
213C22×Q8C22×D7914yes—
214C23×C4C22×D7914yes—
215C23×C4C22×D7912yes—
216C23×C4C22×D7911yescharacteristic
217C4⋊Q8C2×Dic79116yes—
218C4⋊Q8C2×Dic79116yes—
219C4⋊Q8C2×Dic79132yes—
220C4×Q8—15832no—
221C4×Q8—15832no—
222#117—798no—
223#117—15832no—
224#117—1588no—
225#117—1584no—
226C2×C4⋊C4—792no—
227C2×C4⋊C4—794no—
228C2×C4⋊C4—7916no—
229C2×C4⋊C4—792no—
230C2×C4⋊C4—798no—
231C2×C4⋊C4C2×Dic79132yes—
232C2×C4⋊C4C22×D7918yes—
233C2×C4⋊C4C22×D7918yes—
234C2×C22⋊C4—792no—
235C2×C22⋊C4—794no—
236C2×C22⋊C4—792no—
237C2×C42—792no—
238C2×C42—7916no—
239C2×C42—794no—
240C2×C42—792no—
241C2×C42—798no—
242C2×C42C2×Dic7918yes—
243C2×C42C22×D7911yescharacteristic
244C2×C42C22×D7911yescharacteristic
245C2×C42C22×D7912yes—
246#95—798no—
247#95—798no—
248#95—7932no—
249C24C23×D7911yescharacteristic
250C2×Q8—28no—
251C2×Q8—28no—
252C2×Q8—264no—
253C2×Q8—28no—
254C2×Q8—28no—
255C2×Q8C22×Dic79116yes—
256C2×Q8C22×Dic79116yes—
257C22×C4—28no—
258C22×C4—28no—
259C22×C4—28no—
260C22×C4—794no—
261C22×C4—794no—
262C22×C4—798no—
263C22×C4C22×Dic7918yes—
264C22×C4C22×Dic79116yes—
265C22×C4C22×Dic7914yes—
266C22×C4D4×D7914yes—
267C22×C4#1192962314yes—
268C22×C4C23×D7912yes—
269C22×C4C23×D7918yes—
270C22×C4C23×D7911yescharacteristic
271C22×C4C23×D7911yescharacteristic
272C22×C4C23×D7912yes—
273C4⋊C4—798no—
274C4⋊C4—15832no—
275C4⋊C4—1584no—
276C4⋊C4—15816no—
277C4⋊C4—1588no—
278C4⋊C4C22×Dic79132yes—
279C4⋊C4C22×Dic79132yes—
280C22⋊C4—798no—
281C22⋊C4—1584no—
282C22⋊C4—1588no—
283C42—798no—
284C42—15832no—
285C42—1584no—
286C42—15816no—
287C42—1588no—
288C42C22×Dic7914yes—
289C42C22×Dic7918yes—
290C42C22×Dic7914yes—
291C23—24no—
292C23C23×Dic7912yes—
293C23C2×D4×D7912yes—
294C23C2×#1192962312yes—
295C23C24×D7911yescharacteristic
296Q8—232no—
297Q8—232no—
298C2×C4—24no—
299C2×C4—232no—
300C2×C4—28no—
301C2×C4—28no—
302C2×C4—216no—
303C2×C4—798no—
304C2×C4—1588no—
305C2×C4—15816no—
306C2×C4—1588no—
307C2×C4—1584no—
308C2×C4—1588no—
309C2×C4D4×Dic79116yes—
310C2×C4C23×Dic7914yes—
311C2×C4C23×Dic79116yes—
312C2×C4C23×Dic7912yes—
313C2×C4C23×Dic7912yes—
314C2×C4C23×Dic7914yes—
315C2×C4C2×D4×D7912yes—
316C2×C4C2×D4×D7912yes—
317C2×C4C2×#1192962312yes—
318C2×C4C2×#1192962312yes—
319C2×C4#1457920918yes—
320C22—24no—
321C22—24no—
322C22—24no—
323C22C2×D4×Dic7914yes—
324C22C24×Dic7911yescharacteristic
325C22C22×D4×D7911yescharacteristic
326C22C22×#1192962311yescharacteristic
327C22C2×#1457920914yes—
328C4—216no—
329C4—24no—
330C4—3164no—
331C4—3168no—
332C4—1588no—
333C4C2×D4×Dic7914yes—
334C4C2×D4×Dic7914yes—
335C4#1909904118yescomplemented
336C2—24no—
337C2C22×D4×Dic7911yescharacteristic
338C2C2×#1909904112yes—
339C2#2377718312yes—
340C2#2377728412yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC22×C4⋊Q8×C79C2
socle, cosocleC23×C79C25
prime radicalC24×C79C24
hypercenterC22×C4⋊Q8D79
hypocenterC79#34209
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #23766460C2semidirect
4. #23766120C2semidirect
6. C4⋊Q8×Dic79C2semidirect
32. C2×C4⋊Q8×C79C4semidirect
161. C4×C79#519semidirect
180. C79#34209semidirect
182. C2×C4⋊Q8Dic79semidirect
335. C4#19099041semidirect

Maximal subgroups

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

subgroupindex
C2×#190990412
#237664602
#237662692
#237661202
#237659862
C4⋊Q8×Dic792
#237658072
C4×#145791202
C22×C4⋊Q8×C792
#3420979