Finite Group Databasebeta

← #34204343

Subgroups — #34204343

Order 20224.

474 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×D8×Dic79C211yesmaximal, characteristic
2#23765155C211yesmaximal, characteristic, complemented
3C2×#19098376C211yesmaximal, characteristic
4#23763570C211yesmaximal, characteristic, complemented
5#23761510C211yesmaximal, characteristic, complemented
6#23761509C211yesmaximal, characteristic, complemented
7C2×#361×C79C211yesmaximal, characteristic
8C2×D4×Dic79—21no—
9C2×#14579101C2211yescharacteristic
10D8×Dic79—21no—
11D8×Dic79—21no—
12D8×Dic79C412yes—
13D8×Dic79C412yes—
14C2×#14579097C2211yescharacteristic
15C2×#14579096—21no—
16C2×#14579095C2211yescharacteristic
17#19098586—21no—
18C2×#14579082—21no—
19C2×C8×Dic79C2211yescharacteristic
20Dic79⋊C16—21no—
21Dic79⋊C16—21no—
22#19098376—22no—
23C22×D8×C79C2211yescharacteristic
24C2×M32×C79C2211yescharacteristic
25C2×#108×C79C2211yescharacteristic
26#361×C79—22no—
27C23×Dic79—41no—
28C2×#11929608—21no—
29C22×C79⋊C8D411yescharacteristic
30D4×Dic79—22no—
31D4×Dic79—22no—
32D4×Dic79—41no—
33D4×Dic79—41no—
34C2×C4⋊Dic79—21no—
35C2×C22⋊Dic79—41no—
36C2×C4×Dic79D411yescharacteristic
37#14579101—21no—
38#14579101—21no—
39C2×C79⋊C16—21no—
40#14579097—21no—
41#14579097—21no—
42#14579096—42no—
43#14579095—21no—
44#14579095C2×C412yes—
45Dic79⋊C8—41no—
46Dic79⋊C8—41no—
47#14579082—22no—
48#14579082—22no—
49C8×Dic79C2×C411yescharacteristic
50C8×Dic79C2×C411yescharacteristic
51C8×Dic79D411yescharacteristic
52C8×Dic79D411yescharacteristic
53C22×D4×C79—21no—
54C2×D8×C79—21no—
55C2×D8×C79—21no—
56C2×D8×C79—21no—
57C2×D8×C79C2×C412yes—
58C2×D8×C79D412yes—
59C2×D8×C79Q812yes—
60C2×M16×C79—21no—
61C22×C8×C79C2311yescharacteristic
62M32×C79—21no—
63M32×C79—21no—
64C2×C16×C79—21no—
65#108×C79—21no—
66#108×C79—21no—
67C22×Dic79—42no—
68C22×Dic79—42no—
69C22×Dic79—41no—
70C22×Dic79—84no—
71C22×Dic79SD1611yescharacteristic
72C22×Dic79SD1611yescharacteristic
73#11929608—41no—
74#11929608—41no—
75C2×C79⋊C8—21no—
76C2×C79⋊C8—21no—
77C2×C79⋊C8—41no—
78C2×C79⋊C8C22⋊C411yescharacteristic
79C2×C79⋊C8C22⋊C411yescharacteristic
80C4⋊Dic79—22no—
81C4⋊Dic79—41no—
82C22⋊Dic79—42no—
83C22⋊Dic79—42no—
84C4×Dic79C22⋊C411yescharacteristic
85C4×Dic79C22⋊C411yescharacteristic
86C4×Dic79D811yescharacteristic
87C4×Dic79D811yescharacteristic
88C79⋊C16—41no—
89C24×C79—41no—
90C2×D4×C79—22no—
91C2×D4×C79—22no—
92C2×D4×C79—22no—
93C2×D4×C79—41no—
94C2×D4×C79—41no—
95C2×D4×C79—41no—
96C22×C4×C79C2×D411yescharacteristic
97D8×C79—22no—
98D8×C79—22no—
99D8×C79—22no—
100D8×C79C4⋊C414yes—
101M16×C79—41no—
102M16×C79—41no—
103C2×C8×C79—41no—
104C2×C8×C79C22×C411yescharacteristic
105C2×C8×C79C2×D411yescharacteristic
106C2×C8×C79C2×D411yescharacteristic
107C2×C8×C79C2×Q811yescharacteristic
108C2×C8×C79#4111yescharacteristic
109C2×C8×C79#4111yescharacteristic
110C16×C79—41no—
111C23×C79—42no—
112C23×C79—42no—
113C23×C79—42no—
114C23×C79—82no—
115C23×C79—82no—
116C23×C79C2×SD1611yescharacteristic
117D4×C79—24no—
118D4×C79—42no—
119D4×C79—42no—
120D4×C79—42no—
121C2×C4×C79C2×C22⋊C411yescharacteristic
122C2×C4×C79#12111yescharacteristic
123C2×C4×C79C22⋊Q811yescharacteristic
124C2×C4×C79C2×D811yescharacteristic
125C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
126C2×C4×C79#13711yescharacteristic
127C2×Dic79—22no—
128C2×Dic79—41no—
129C2×Dic79—42no—
130C2×Dic79—84no—
131C2×Dic79—82no—
132C2×Dic79—84no—
133C2×Dic79#10211yescharacteristic
134C2×Dic79#10211yescharacteristic
135C2×Dic79#10211yescharacteristic
136C2×Dic79#10211yescharacteristic
137C8×C79—81no—
138C8×C79C2×C4⋊C411yescharacteristic
139C8×C79#11711yescharacteristic
140C8×C79#12111yescharacteristic
141C8×C79C22⋊Q811yescharacteristic
142C79⋊C8—21no—
143C79⋊C8—21no—
144C79⋊C8—81no—
145C22×C79—21no—
146C22×C79—21no—
147C22×C79—44no—
148C22×C79—84no—
149C22×C79—84no—
150C22×C79—82no—
151C22×C79—82no—
152C22×C79C2×#10211yescharacteristic
153C22×C79#46111yescharacteristic
154C22×C79#47611yescharacteristic
155C4×C79#38011yescharacteristic
156C4×C79#41711yescharacteristic
157C4×C79#45911yescharacteristic
158C4×C79#47411yescharacteristic
159Dic79—21no—
160Dic79—21no—
161Dic79—21no—
162Dic79—82no—
163Dic79#36112yescomplemented
164#12818—791nomaximal, Sylow
165C2×C79—21no—
166C2×C79—21no—
167C2×C79—84no—
168C2×C79#180211yescharacteristic
169C2×C79C2×#36111yescharacteristic
170C2×C79#214811yescharacteristic
171C2×C4×D8—791no—
172#2150—791no—
173C2×#361—791no—
174C2×#361D7911yescharacteristic
175#1848—791no—
176#1387—791no—
177#1387—791no—
178C79#1281811yescharacteristic, complemented, Sylow
179C22×D8C2×D7911yescharacteristic
180C2×C4×D4—1581no—
181C2×M32—791no—
182C2×M32C2×D7911yescharacteristic
183C4×D8—792no—
184C4×D8—792no—
185C4×D8—1581no—
186C4×D8—1581no—
187C2×#108—791no—
188C2×#108—1581no—
189C2×#108C2×D7911yescharacteristic
190C2×#107—791no—
191#423—1581no—
192C2×#102—1581no—
193C2×C4×C8—791no—
194C4⋊C16—1581no—
195C4⋊C16—1581no—
196#361—22no—
197#361—1582no—
198C22×D4—21no—
199C23×C4—3161no—
200C2×D8—21no—
201C2×D8—21no—
202C2×D8—21no—
203C2×D8Dic15812yes—
204C2×D8C4×D7912yes—
205C2×D8C22⋊D7912yes—
206C2×M16—21no—
207C2×M16—1581no—
208C22×C8—791no—
209C22×C8C22×D7911yescharacteristic
210C4×D4—3161no—
211C4×D4—3161no—
212C4×D4—1582no—
213C4×D4—1582no—
214C2×C4⋊C4—1581no—
215C2×C22⋊C4—3161no—
216C2×C42—791no—
217M32—21no—
218M32—21no—
219M32—1581no—
220M32—1581no—
221C2×C16—21no—
222C2×C16—1581no—
223#108—21no—
224#108—21no—
225#108—3162no—
226#108—1581no—
227#108—1581no—
228#107—792no—
229#107—1581no—
230C4⋊C8—3161no—
231C4⋊C8—3161no—
232#102—1582no—
233#102—1582no—
234C4×C8—791no—
235C4×C8—791no—
236C4×C8—791no—
237C4×C8—791no—
238C24—41no—
239C2×D4—22no—
240C2×D4—22no—
241C2×D4—22no—
242C2×D4—41no—
243C2×D4—41no—
244C2×D4—41no—
245C22×C4—3161no—
246C22×C4—3162no—
247C22×C4—3162no—
248C22×C4—791no—
249C22×C4—791no—
250C22×C4—6324no—
251C22×C4D4×D7911yescharacteristic
252D8—22no—
253D8—22no—
254D8—22no—
255D8Dic79⋊C414yes—
256M16—41no—
257M16—41no—
258M16—3161no—
259M16—3161no—
260C2×C8—41no—
261C2×C8—3161no—
262C2×C8—791no—
263C2×C8—791no—
264C2×C8—1581no—
265C2×C8—1581no—
266C2×C8C2×C4×D7911yescharacteristic
267C2×C8D4×D7911yescharacteristic
268C2×C8C2×C22⋊D7911yescharacteristic
269C2×C8C2×Dic15811yescharacteristic
270C2×C8#1192962311yescharacteristic
271C2×C8#1192962311yescharacteristic
272C4⋊C4—3161no—
273C4⋊C4—1582no—
274C22⋊C4—3162no—
275C22⋊C4—3162no—
276C42—791no—
277C42—791no—
278C42—791no—
279C42—791no—
280C16—41no—
281C16—3161no—
282C23—42no—
283C23—42no—
284C23—42no—
285C23—82no—
286C23—82no—
287C23SD16×D7911yescharacteristic
288D4—24no—
289D4—42no—
290D4—42no—
291D4—42no—
292C2×C4—3162no—
293C2×C4—3161no—
294C2×C4—791no—
295C2×C4—791no—
296C2×C4—791no—
297C2×C4—791no—
298C2×C4—6324no—
299C2×C4—6322no—
300C2×C4—6324no—
301C2×C4—1582no—
302C2×C4C22⋊C4×D7911yescharacteristic
303C2×C4#1457913311yescharacteristic
304C2×C4#1457913811yescharacteristic
305C2×C4D8×D7911yescharacteristic
306C2×C4#1457918511yescharacteristic
307C2×C4#1457919011yescharacteristic
308C8—81no—
309C8—6321no—
310C8—1581no—
311C8—1581no—
312C8C2×Dic79⋊C411yescharacteristic
313C8#1457911711yescharacteristic
314C8#1457913311yescharacteristic
315C8#1457913811yescharacteristic
316C22—21no—
317C22—21no—
318C22—44no—
319C22—84no—
320C22—84no—
321C22—82no—
322C22—82no—
323C22#102×D7911yescharacteristic
324C22#1909876611yescharacteristic
325C22#1909885111yescharacteristic
326C4—792no—
327C4—6322no—
328C4—1581no—
329C4—1581no—
330C4—1581no—
331C4#1909842111yescharacteristic
332C4#1909856111yescharacteristic
333C4#1909875611yescharacteristic
334C4#1909884111yescharacteristic
335C2—21no—
336C2—21no—
337C2—84no—
338C2#2376339811yescharacteristic
339C2#361×D7911yescharacteristic
340C2#2376514611yescharacteristic
subgroupG/H
centerC22#102×D79
commutatorC2×C8×C79C22×C4
FrattiniC22×C8C22×D79
FittingC2×#361×C79C2
socleC22×C79C2×#102
prime radicalC22×D8×C79C22
cosocleC22×C8×C79C23
hypercenterC2×#361D79
hypocenterC79#12818
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#361

Complements

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

NH ≅ G/Ntype
2. #23765155C2semidirect
4. #23763570C2semidirect
5. #23761510C2semidirect
6. #23761509C2semidirect
163. Dic79#361semidirect
178. C79#12818semidirect

Maximal subgroups

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

subgroupindex
C2×D8×Dic792
#237651552
C2×#190983762
#237635702
#237615102
#237615092
C2×#361×C792
#1281879