Finite Group Databasebeta

← C109×#12889 #42130883

Subgroups — C109×#12889 #42130883

Order 27904.

310 conjugacy classes of subgroups; only the 174 normal subgroups are shown.

normal subgroups only

This group has 310 conjugacy classes of subgroups — too many to draw. Only its 174 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C16×C109C211yesmaximal, characteristic
2C109×#1846C212yesmaximal
3C109×#1380C214yesmaximal
4C22×C16×C109C2212yes—
5C2×#107×C109C2214yes—
6C2×#106×C109—22no—
7C2×C4×C8×C109C2211yescharacteristic
8#382×C109—22no—
9C4×C16×C109C414yescomplemented
10C22×C8×C109D411yescharacteristic
11C22×C8×C109C2311yescharacteristic
12C2×C4⋊C4×C109—24no—
13C2×C42×C109D411yescharacteristic
14C2×C16×C109—24no—
15C2×C16×C109C2×C414yes—
16#107×C109—28no—
17#106×C109—44no—
18C4×C8×C109C2×C412yes—
19C4×C8×C109Q812yes—
20#95×C109—44no—
21C22×C4×C109—44no—
22C22×C4×C109D812yes—
23C22×C4×C109C2×D411yescharacteristic
24C2×C8×C109C4⋊C412yes—
25C2×C8×C109SD1614yes—
26C2×C8×C109C22×C411yescharacteristic
27C2×C8×C109C2×Q811yescharacteristic
28C2×C8×C109#4114yes—
29C4⋊C4×C109—44no—
30C4⋊C4×C109—44no—
31C42×C109C4⋊C412yes—
32C42×C109Q1612yes—
33C16×C109—24no—
34C23×C109C2×D811yescharacteristic
35C2×C4×C109—24no—
36C2×C4×C109—84no—
37C2×C4×C109—88no—
38C2×C4×C109#10714yes—
39C2×C4×C109C2×C4⋊C411yescharacteristic
40C2×C4×C109#12412yes—
41C2×C4×C109C2×SD1612yes—
42C2×C4×C109C2×Q1611yescharacteristic
43C8×C109#10614yes—
44C8×C109#11712yes—
45C8×C109#12512yes—
46C22×C109C2×#10711yescharacteristic
47C22×C109#48612yes—
48C22×C109#50814yes—
49C4×C109—24no—
50C4×C109—164no—
51C4×C109#38211yescharacteristic
52C4×C109C2×#10611yescharacteristic
53C4×C109#48712yes—
54#12889C10911yesmaximal, characteristic, direct product factor, Sylow
55C2×C109#183411yescharacteristic
56C2×C109#215812yes—
57C2×C109#224214yes—
58C2×C4×C16C2×C10911yescharacteristic
59#1846C2×C10912yes—
60#1380C2×C10914yes—
61C109#1288911yescharacteristic, direct product factor, Sylow
62C22×C16C22×C10912yes—
63C2×#107C22×C10914yes—
64C2×#106—22no—
65C2×C4×C8C22×C10911yescharacteristic
66#382—22no—
67C4×C16C4×C10914yescomplemented
68C22×C8D4×C10911yescharacteristic
69C22×C8C23×C10911yescharacteristic
70C2×C4⋊C4—24no—
71C2×C42D4×C10911yescharacteristic
72C2×C16—24no—
73C2×C16C2×C4×C10914yes—
74#107—28no—
75#106—44no—
76C4×C8C2×C4×C10912yes—
77C4×C8Q8×C10912yes—
78#95—44no—
79C22×C4—44no—
80C22×C4D8×C10912yes—
81C22×C4C2×D4×C10911yescharacteristic
82C2×C8C4⋊C4×C10912yes—
83C2×C8SD16×C10914yes—
84C2×C8C22×C4×C10911yescharacteristic
85C2×C8C2×Q8×C10911yescharacteristic
86C2×C8#41×C10914yes—
87C4⋊C4—44no—
88C4⋊C4—44no—
89C42C4⋊C4×C10912yes—
90C42Q16×C10912yes—
91C16—24no—
92C23C2×D8×C10911yescharacteristic
93C2×C4—24no—
94C2×C4—88no—
95C2×C4—84no—
96C2×C4#107×C10914yes—
97C2×C4C2×C4⋊C4×C10911yescharacteristic
98C2×C4#124×C10912yes—
99C2×C4C2×SD16×C10912yes—
100C2×C4C2×Q16×C10911yescharacteristic
101C8#106×C10914yes—
102C8#117×C10912yes—
103C8#125×C10912yes—
104C22C2×#107×C10911yescharacteristic
105C22#486×C10912yes—
106C22#508×C10914yes—
107C4—24no—
108C4—164no—
109C4#382×C10911yescharacteristic
110C4C2×#106×C10911yescharacteristic
111C4#487×C10912yes—
112C2C109×#183411yescharacteristic
113C2C109×#215812yes—
114C2C109×#224214yes—
subgroupG/H
center, socle, prime radicalC23×C109C2×D8
commutatorC2×C8C22×C4×C109
Frattini, cosocleC22×C8C23×C109
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C109 ◁ C2×C42×C109 ◁ C2×C4×C8×C109 ◁ G

Complements

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

NH ≅ G/Ntype
9. C4×C16×C109C4semidirect
54. #12889C109direct (N × H)
61. C109#12889direct (N × H)
67. C4×C16C4×C109semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C16×C1092
C109×#18462
C109×#13802
#12889109