Finite Group Databasebeta

← #1778×D79 #34286368

Subgroups — #1778×D79 #34286368

Order 20224.

1046 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#108×D79C212yesmaximal
2C4×M16×D79C212yesmaximal
3C2×#97×D79C211yesmaximal, characteristic
4#23763308C212yesmaximal, complemented
5#23763307C212yesmaximal, complemented
6#23763306C211yesmaximal, characteristic, complemented
7#23763305C212yesmaximal, complemented
8#341×D79C212yesmaximal
9C79×#1778C211yesmaximal, characteristic, complemented
10C2×M16×D79C2214yes—
11C22×C8×D79C2211yescharacteristic
12C22×C8×D79C2211yescharacteristic
13C2×C42×D79C2211yescharacteristic
14C2×#14579097C2212yes—
15C2×#14579096C2214yes—
16#108×D79C4116yescomplemented
17C4×#11929608C2212yes—
18#19098515—22no—
19M16×Dic79C2214yes—
20C4×#11929607—22no—
21C2×#14579072C2211yescharacteristic
22C2×#14579071C2211yescharacteristic
23C2×#14579071C2211yescharacteristic
24#97×D79—22no—
25#97×D79C414yes—
26#97×D79C414yes—
27C4×C8×D79—22no—
28#19098328C2212yes—
29#19098327C2214yes—
30C2×#108×C79C2212yes—
31C4×M16×C79C2212yes—
32C2×#97×C79C2211yescharacteristic
33#341×C79C2212yes—
34C22×C4×D79Q812yes—
35C22×C4×D79C2311yescharacteristic
36C2×#11929608C2314yes—
37C2×#11929607—24no—
38M16×D79—28no—
39M16×D79C2×C4116yes—
40C22×C79⋊C8C2311yescharacteristic
41C22×C79⋊C8C2311yescharacteristic
42C2×C8×D79—24no—
43C2×C8×D79—24no—
44C2×C8×D79C2×C412yes—
45C2×C8×D79C2×C412yes—
46C2×C8×D79C2×C412yes—
47C2×C8×D79C2×C412yes—
48C2×C8×D79C2×C418yes—
49C2×C4×Dic79Q812yes—
50C2×C4×Dic79C2311yescharacteristic
51C42×D79C2×C412yes—
52C42×D79C2×C412yes—
53C42×D79D412yes—
54C42×D79D412yes—
55#14579097C2×C418yescomplemented
56#14579096C2×C4116yescomplemented
57#14579072—22no—
58#14579072C2×C414yes—
59#14579071—24no—
60#14579071C2×C414yes—
61#14579071C2×C414yes—
62C4×C79⋊C8—22no—
63C8×Dic79—24no—
64C2×M16×C79C2314yes—
65C22×C8×C79C2311yescharacteristic
66C22×C8×C79C2311yescharacteristic
67C2×C42×C79C2311yescharacteristic
68#108×C79C2×C418yescomplemented
69#97×C79—22no—
70#97×C79C2×C414yes—
71C4×C8×C79—22no—
72C23×D79C2×Q811yescharacteristic
73C22×Dic79C2×Q812yes—
74C22×Dic79C2×Q811yescharacteristic
75C2×C4×D79—44no—
76C2×C4×D79C4⋊C414yes—
77C2×C4×D79C4⋊C414yes—
78C2×C4×D79C22×C411yescharacteristic
79C2×C4×D79C22×C411yescharacteristic
80C2×C4×D79C22×C414yes—
81C2×C4×D79C2×D411yescharacteristic
82C2×C4×D79C2×D411yescharacteristic
83C2×C4×D79#4114yes—
84#11929608—24no—
85#11929608C22×C418yes—
86#11929607—216no—
87C2×C79⋊C8—24no—
88C2×C79⋊C8—22no—
89C2×C79⋊C8C22×C412yes—
90C2×C79⋊C8C22×C412yes—
91C2×C79⋊C8C22×C414yes—
92C8×D79—24no—
93C8×D79—24no—
94C8×D79—216no—
95C8×D79C4218yes—
96C8×D79C4218yes—
97C4×Dic79C4⋊C414yes—
98C4×Dic79C4⋊C414yes—
99C4×Dic79C22×C412yes—
100C4×Dic79C2×D412yes—
101C22×C4×C79C2×Q812yes—
102C22×C4×C79C2411yescharacteristic
103M16×C79—24no—
104M16×C79C22×C418yes—
105C2×C8×C79—24no—
106C2×C8×C79—22no—
107C2×C8×C79C22×C412yes—
108C2×C8×C79C22×C412yes—
109C2×C8×C79C22×C414yes—
110C42×C79C22×C412yes—
111C42×C79C2×D412yes—
112C23×C79C22×Q811yescharacteristic
113C22×D79—24no—
114C22×D79C2×C4⋊C411yescharacteristic
115C22×D79C2×C4⋊C411yescharacteristic
116C22×D79C4×Q814yes—
117C2×C4×C79—42no—
118C2×C4×C79C2×C4⋊C414yes—
119C2×C4×C79C23×C411yescharacteristic
120C2×C4×C79C23×C412yes—
121C2×C4×C79C22×D411yescharacteristic
122C2×C4×C79C2×#4112yes—
123C2×Dic79—42no—
124C2×Dic79C2×C4⋊C414yes—
125C2×Dic79C2×C4⋊C411yescharacteristic
126C2×Dic79C2×C4⋊C411yescharacteristic
127C2×Dic79C4×Q814yes—
128C4×D79—28no—
129C4×D79—44no—
130C4×D79C2×C4212yes—
131C4×D79C2×C4212yes—
132C4×D79#11712yes—
133C4×D79#11712yes—
134C4×D79C4×D414yes—
135C4×D79C4×D414yes—
136C8×C79—22no—
137C8×C79—28no—
138C8×C79C2×C4214yes—
139C79⋊C8—22no—
140C79⋊C8—28no—
141C79⋊C8C2×C4214yes—
142C22×C79—22no—
143C22×C79C22×C4⋊C411yescharacteristic
144C22×C79C2×C4×Q812yes—
145C2×D79—22no—
146C2×D79—28no—
147C2×D79C4×C4⋊C412yes—
148C2×D79C4×C4⋊C412yes—
149C2×D79#43014yes—
150C4×C79—24no—
151C4×C79C22×C4211yescharacteristic
152C4×C79C2×#11711yescharacteristic
153C4×C79C2×C4×D412yes—
154Dic79—24no—
155Dic79C4×C4⋊C412yes—
156Dic79C4×C4⋊C412yes—
157C2×#1778—791nomaximal, Sylow
158C2×C79—22no—
159C2×C79C2×C4×C4⋊C411yescharacteristic
160C2×C79C2×#43012yes—
161D79—22no—
162D79#177814yesdirect product factor
163C22×#108—792no—
164C2×C4×M16—792no—
165C22×#97—791no—
166#1778—792no—
167#1778—792no—
168#1778—791no—
169#1778—792no—
170#1778D7911yescharacteristic, direct product factor
171C2×#341—792no—
172C79C2×#177811yescharacteristic, complemented, Sylow
173C22×M16—794no—
174C23×C8—791no—
175C23×C8—791no—
176C22×C42—791no—
177C2×#108—794no—
178C2×#108—792no—
179C2×#108—7916no—
180C2×#108C2×D7912yes—
181C4×M16—794no—
182C4×M16—792no—
183C4×M16—1582no—
184C4×M16—1582no—
185C4×M16C2×D7912yes—
186C2×#97—791no—
187C2×#97—791no—
188C2×#97—791no—
189C2×#97—794no—
190C2×#97—794no—
191C2×#97—1582no—
192C2×#97C2×D7911yescharacteristic
193C2×C4×C8—1582no—
194#341—794no—
195#341—792no—
196#341C2×D7912yes—
197C23×C4—792no—
198C23×C4—791no—
199C2×M16—794no—
200C2×M16—7916no—
201C2×M16—1584no—
202C2×M16—1588no—
203C2×M16C22×D7914yes—
204C22×C8—791no—
205C22×C8—792no—
206C22×C8—792no—
207C22×C8—798no—
208C22×C8—791no—
209C22×C8—792no—
210C22×C8—792no—
211C22×C8—1584no—
212C22×C8—1584no—
213C22×C8C22×D7911yescharacteristic
214C22×C8C22×D7911yescharacteristic
215C2×C42—792no—
216C2×C42—791no—
217C2×C42—792no—
218C2×C42—792no—
219C2×C42—792no—
220C2×C42—792no—
221C2×C42C22×D7911yescharacteristic
222#108—7916no—
223#108—798no—
224#108C4×D7918yescomplemented
225#97—22no—
226#97—794no—
227#97—794no—
228#97—794no—
229#97—1584no—
230#97—1582no—
231#97C4×D7914yes—
232C4×C8—22no—
233C4×C8—1584no—
234C4×C8—1582no—
235C24—791no—
236C22×C4—3164no—
237C22×C4—792no—
238C22×C4—794no—
239C22×C4—791no—
240C22×C4—794no—
241C22×C4—791no—
242C22×C4—791no—
243C22×C4—794no—
244C22×C4—791no—
245C22×C4—791no—
246C22×C4—794no—
247C22×C4Q8×D7912yes—
248C22×C4C23×D7911yescharacteristic
249M16—24no—
250M16—798no—
251M16—15816no—
252M16—1584no—
253M16C2×C4×D7918yes—
254C2×C8—22no—
255C2×C8—24no—
256C2×C8—792no—
257C2×C8—794no—
258C2×C8—798no—
259C2×C8—798no—
260C2×C8—792no—
261C2×C8—1584no—
262C2×C8—1584no—
263C2×C8—15816no—
264C2×C8—1582no—
265C2×C8—1584no—
266C2×C8C2×C4×D7912yes—
267C2×C8C2×C4×D7912yes—
268C2×C8C2×C4×D7914yes—
269C42—794no—
270C42—794no—
271C42—792no—
272C42—792no—
273C42C2×C4×D7912yes—
274C42D4×D7912yes—
275C23—791no—
276C23—791no—
277C23—794no—
278C23—1584no—
279C23C2×Q8×D7911yescharacteristic
280C2×C4—42no—
281C2×C4—3164no—
282C2×C4—3162no—
283C2×C4—791no—
284C2×C4—791no—
285C2×C4—794no—
286C2×C4—792no—
287C2×C4—792no—
288C2×C4—792no—
289C2×C4—792no—
290C2×C4—794no—
291C2×C4—794no—
292C2×C4—794no—
293C2×C4—1588no—
294C2×C4C4⋊C4×D7914yes—
295C2×C4C22×C4×D7911yescharacteristic
296C2×C4C22×C4×D7912yes—
297C2×C4C2×D4×D7911yescharacteristic
298C2×C4#41×D7912yes—
299C8—22no—
300C8—28no—
301C8—794no—
302C8—1582no—
303C8—1588no—
304C8C42×D7914yes—
305C22—22no—
306C22—794no—
307C22—792no—
308C22—792no—
309C22—1588no—
310C22—1582no—
311C22C2×C4⋊C4×D7911yescharacteristic
312C22C4×Q8×D7912yes—
313C4—24no—
314C4—792no—
315C4—792no—
316C4—1584no—
317C4C2×C42×D7911yescharacteristic
318C4#117×D7911yescharacteristic
319C4C4×D4×D7912yes—
320C2—22no—
321C2—794no—
322C2—1582no—
323C2C4×C4⋊C4×D7911yescharacteristic
324C2#430×D7912yes—
subgroupG/H
centerC2×C4C2×D4×D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC79×#1778C2
socleC22×C79C22×C4⋊C4
prime radicalC23×D79C2×Q8
cosocleC22×C4×C79C24
hypercenter#1778D79
hypocenterC79C2×#1778
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1778

Complements

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

NH ≅ G/Ntype
4. #23763308C2semidirect
5. #23763307C2semidirect
6. #23763306C2semidirect
7. #23763305C2semidirect
9. C79×#1778C2semidirect
16. #108×D79C4semidirect
55. #14579097C2×C4semidirect
56. #14579096C2×C4semidirect
68. #108×C79C2×C4semidirect
162. D79#1778direct (N × H)
170. #1778D79direct (N × H)
172. C79C2×#1778semidirect
224. #108C4×D79semidirect

Maximal subgroups

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

subgroupindex
C2×#108×D792
C4×M16×D792
C2×#97×D792
#237633082
#237633072
#237633062
#237633052
#341×D792
C79×#17782
C2×#177879